Tadano GR-750XL User manual

Note : Dimension is with boom angle at -1.6 degree.
Feet Meters
Turning radius
4 wheel steer 22' 4" 6.8
2 wheel steer 39' 1" 11.9
Tail swing of counterweight 13' 9" 4.19
Specifications are subject to change without notice.
Specification effective with serial number 548831 and up.
GENERAL DIMENSIONS
(29.5 - 25 Tires)
75 Ton Capacity (68 Metric Tons)
HYDRAULIC ROUGH TERRAIN CRANE
DIMENSIONS
GR-750XL

CRANE SPECIFICATIONS
BOOM WIRE ROPE - Warrington seal wire, extra improved plow steel,
Five section full power synchronized telescoping boom, preformed, independent wire rope core, right regular lay.
36.1'~141.1' (11.0m~43.0m), of round box construction 3/4" (19 mm) 6x31 class
with six sheaves, 17-5/16" (0.44m) root diameter, at boom head. Breaking strength (Main and Aux): 54,700 lbs (24,800 kg)
The synchronization system consists of two telescope cylinders,
an extension cable and retraction cable. Hydraulic cylinder fitted HOOK BLOCKS
with holding valve. Two easily removable wire rope guards, 75 ton (68 metric ton) - 7 sheaves with swivel hook block and safety latch.
rope dead end provided on both sides of boom head. Boom telescope 6.2 ton (5.6 metric ton) - Weighted hook ball with swivel and safety latch.
sections are supported by wear pads both vertically and horizontally.
Extension speed 105' in 128 seconds.
HYDRAULIC SYSTEM
BOOM ELEVATION - By a double acting hydraulic cylinder with
holding valve. Elevation -1.6
o~80.3 o, combination controls for hand PUMPS - Two variable piston pumps for crane functions.
or foot operation. Boom angle indicator. Tandem gear pump for steering, slewing and optional equipment.
Automatic speed reduction and soft stop function. Powered by carrier engine. Pump disconnect for crane is
Boom raising speed 20 oto 60
oin 46 sec. engaged/disengaged by rotary switch from operator's cab.
JIB - Two stage bi-fold lattice type with 3.5
o, 25 oor 45 ooffset (tilt type). CONTROL VALVES - Multiple valves actuated by pilot pressure
Single sheave, 15-5/8" (0.396m) root diameter, at the head of both with integral pressure relief valves.
jib sections. Stored alongside base boom section. Jib length is
33.2' (10.1m) or 58.1' (17.7m). Assistant cylinders for mounting RESERVOIR - 202 gallon (763 lit.) capacity. External sight level
and stowing, controlled at right side of superstructure. gauge.
Self stowing jib mounting pins.
FILTRATION - BETA10=10 return filter, full flow with bypass
AUXILIARY LIFTING SHEAVE (SINGLE TOP) protection, located inside of hydraulic reservoir. Accessible for
Single sheave, 15-5/8" (0.396m) root diameter. Mounted to main easy replacement.
boom head for single line work (storable).
OIL COOLER - Air cooled fan type.
ANTI-TWO BLOCK - Pendant type over-winding cut out device
with audio-visual (FAILURE lamp/BUZZER) warning system.
CAB AND CONTROLS
SLEWING
Hydraulic axial piston motor through planetary slewing speed Both crane and drive operations can be performed from one cab
reducer. Continuous 360
ofull circle slewing on ball bearing turn mounted on rotating superstructure.
table at 2.4min
-1 {rpm}. Equipped with manually locked/released
slewing brake. A 360
opositive slewing lock for pick and carry and travel Left side, 1 man type, steel construction with sliding door access
modes, manually engaged in cab. Twin slewing system: Free slewing and safety glass windows opening at side. Door window is
or lock slewing controlled by selector switch on front console. powered control. Windshield glass window and roof glass window
are shatter-resistant. Tilt-telescoping steering wheel. Adjustable
HOIST control lever stands for slewing, boom elevating, boom telescoping,
auxiliary hoist and main hoist. Control lever stands can change
MAIN HOIST - Variable speed type with grooved drum driven by neutral positions and tilt for easy access to cab. 3 way adjustable
hydraulic axial piston motor through speed reducer. Power load operator's seat with high back, headrest and armrest. Engine
lowering and raising. Equipped with automatic brake (neutral brake) throttle knob. Foot operated controls: boom elevating,
and counterbalance valve. Controlled independently of auxiliary hoist. boom telescoping, service brake and engine throttle.
Equipped with cable follower and drum rotation indicator. Hot water cab heater and air conditioning.
DRUM - Grooved 14-1/4" (0.362m) root diameter x 23-5/8" (0.6m) Dash-mounted engine start/stop, monitor lamps, cigarette lighter,
wide. Wire rope: 771' of 3/4" diameter rope (235m of 19mm). drive selector switch, parking brake switch, steering mode
Drum capacity: 997' (304m) 7 layers. select switch, power window switch, pump engaged/disengaged
Maximum single line pull (available): 16,500 lbs (7,480kg). switch, slewing brake switch, telescoping/auxiliary hoist select
Maximum line speed: 479FPM (146m/min) at the 6th layer. switch, outrigger controls, free slewing / lock slewing selector switch,
eco mode switch and ashtray.
AUXILIARY HOIST - Variable speed type with grooved drum driven
by hydraulic axial piston motor through speed reducer. Power load
lowering and raising. Equipped with automatic brake (neutral brake) Instruments - Torque converter oil temperature, engine water
and counterbalance valve. Controlled independently of main hoist. temperature, air pressure, fuel, speedometer, tachometer,
Equipped with cable follower and drum rotation indicator. hour meter and odometer / tripmeter. Hydraulic oil pressure is
monitored and displayed on the AML-C display panel.
DRUM - Grooved 14-1/4" (0.362m) root diameter x 23-5/8" (0.6m)
wide. Wire rope: 436' of 3/4" diameter rope (133m of 19mm).
Drum capacity: 997' (304m) 7 layers.
Maximum single line pull (available): 16,500 lbs (7,480kg).
Maximum line speed: 420FPM (128m/min) at the 4th layer.
2

Tadano electronic LOAD MOMENT INDICATOR system TADANO AML-C monitors outrigger extended length and
(AML-C) including: automatically programs the corresponding "RATED LIFTING
Control lever lockout function CAPACITIES" table
Boom position indicator
Outrigger state indicator Operator's right hand console includes transmission gear
Boom angle / boom length / jib offset angle / jib length / load selector, and slewing lock lever and sight level bubble.
radius / rated lifting capacities / actual loads read out Upper console includes working light switch, roof washer
Ratio of actual load moment to rated load moment and wiper switch, emergency outrigger set up key switch,
indication jib equipped/removed select switch, eco mode switch
Automatic Speed Reduction and Slow Stop function and air conditioning control switch.
on boom elevation and slewing
Working condition register switch NOTE: Each crane motion speed is based on unloaded
Load radius / boom angle / tip height / slewing range conditions.
preset function
External warning lamp
Tare function
Fuel consumption monitor
Main hoist / auxiliary hoist select
Drum rotation indicator (audible and visible type) main and
auxiliary hoist
CARRIER SPECIFICATIONS
TYPE - Rear engine, left hand steering, driving axle 2-way SUSPENSION - Front: Rigid mounted to frame.
selected type by manual switch, 4x2 front drive, 4x4 front and Rear: Pivot mounted with hydraulic lockout device.
rear drive.
FRAME - High tensile steel, all welded mono-box construction. BRAKE SYSTEMS - Service: Air over hydraulic disc brakes on
all 4 wheels. Parking/Emergency: Spring applied-air released
TRANSMISSION - Electronically controlled full automatic brake acting on input shaft of front axle. Auxiliary: Electro-
transmission. Torque converter driving full powershift with pneumatic operated exhaust brake.
driving axle selector. 6 forward and 2 reverse speeds, constant
mesh. TIRES - 29.5-25 22PR(OR) or 29.5-25 28PR(OR)
3 speeds - high range - 2 wheel drive; 4 wheel drive
3 speeds - low range - 4 wheel drive OUTRIGGERS - Four hydraulic, beam and jack outriggers.
Vertical jack cylinders equipped with integral holding valve. Each
TRAVEL SPEED - 22 mph (36 km/h) outrigger beam and jack is controlled independently from cab.
Beams extend to 23' 11-3/8" (7.3 m) center-line and retract to
GRADEABILITY (tan)- 147% (at stall), **57% within 10' 10-1/2" (3.315 m) overall width with floats. Outrigger
** Machine should be operated within the limit of engine design. jack floats are attached thus eliminating the need of manually
** (30°: Cummins QSB6.7) attaching and detaching them. Controls and sight bubble located
in superstructure cab. Four outrigger extension lengths are
AXLE - Front: Full floating type, steering and driving axle with provided with corresponding "RATED LIFTING CAPACITIES" for
planetary reduction. Rear: Full floating type, steering and driving crane duty in confined areas.
axle with planetary reduction and non-spin rear differential. Min. Extension 8' 10-1/4" (2.7m) center to center
Mid. Extension 18' 1/2" (5.5m) center to center
STEERING- Hydraulic power steering controlled by steering Mid. Extension 21' 11-3/4" (6.7m) center to center
wheel. Four steering modes available: 2 wheel front, 2 wheel Max. Extension 23' 11-3/8" (7.3m) center to center
rear, 4 wheel coordinated and 4 wheel crab . Float size(Diameter) 1' 11- 5/8" (0.6m)
ENGINE
Model Cummins QSB6.7 [Tier 4] Radiator Fin and tube core, thermostat controlled
Type Direct injection diesel Fan, in.(mm) Suction type, 9-blade, 28 (711) dia.
No. of cylinders 6 Starting 24 volt
Combustion 4 cycle, turbo charged and after cooled Charging 24 volt system, negative ground
BoreXStroke, in.(mm) 4.212 x 4.882 (107 x 124) Battery 2-120 amp. Hour
Displacement, cu. in (liters) 409 (6.700) Compressor, air, CFM(l /min) 17.0 CFM (481) at 2,400rpm
Air inlet heater 24 volt preheat Horsepower (kW) Gross 270 (201) at 2,000rpm
Air cleaner Dry type, replaceable element Torque, Max. ft-lb (Nm) 730 (990) at 1,500rpm
Oil filter Full flow with replaceable element Capacity, gal.(liters)
Fuel filter Full flow with replaceable element Cooling water 7.4 (28)
Fuel tank, gal.(liters) 79.2 (300), right side of carrier Lubrication 4.0 (15)
Cooling Liquid pressurized, recirculating by-pass Fuel 79.2 (300)
DEF 10.0 (38)
3

- Five section full power partially synchronized boom - Independently controlled outriggers
36.1'~141.1' (11.0 m~43.0 m) - Four outrigger extension positions
- 33.2' or 58.1' (10.1 m or 17.7 m) bi-fold lattice jib (tilt type) - Self-storing outrigger pads
with 3.5
o, 25 oor 45 opinned offsets and self storing pins. - Cummins QSB6.7 turbo charged
- Auxiliary lifting sheave (single top) storable after cooled engine (270HP) with exhaust brake
- Variable speed main hoist with grooved drum, cable follower - Electronic controlled automatic transmission driven
and 771' of 3/4" cable. by torque converter
- Variable speed auxiliary hoist with grooved drum, cable follower - 4 X 4 X 4 drive/steer
and 436' of 3/4" cable. - Non-spin rear differential
- Drum rotation indicator (audible, visible and thumper type) main - Automatic rear axle oscillation lockout system
and auxiliary hoist - 29.5-25 22PR(OR) tires or 29.5-25 28PR(OR) tires
- Anti-Two block device (overwind cutout) - Disc brakes
- Boom angle indicator - Fenders
- Tadano electronic load moment indicator system (AML-C) - Air dryer
- Outrigger extension length detector - Water separator with filter(high filtration)
- Electronic crane monitoring system - Engine over-run alarm
- Tadano twin slewing system and 360
o positive slewing lock - Back-up alarm
- Self centering finger control levers with pilot control - Low oil pressure/high water temp. warning device (visual)
- Control pedals for boom elevating and boom telescoping - Rear steer centering light
- 3 way adjustable cloth seat with armrests, high back - Air cleaner dust indicator
and seat belt - Full instrumentation package
- Tilt-telescoping steering wheel - Complete highway light package
- Tinted safety glass and sun visor - Tool storage compartment
- Front windshield wiper and washer - Tire inflation kit
- Roof window wiper and washer - 24 volt electric system
- Power window (cab door ) - 6.2 ton (5.6 metric ton) hook ball with swivel
- Rear view mirrors (right and left side) - 75 ton (68 metric ton) - 7 sheaves with swivel hook block
- Mirror for main and auxiliary hoists and safety latch for 3/4"(19mm) wire rope
- Cigarette lighter and ashtray - Towing hooks-Front and rear
-Cab floor mat - Lifting eyes
- Pump disconnect in operator's cab - Hook block tie down (front bumper)
- Hydraulic oil cooler - Weighted hook storage compartment
- Hot water cab heater and air conditioner - Halogen head lamp
- Positive control - Telematics (machine data logging and monitoring system)
- Quick reeving type bi-fold jib with HELLO-NET via internet
- Work lights - Fuel consumption monitor
- Eco mode system
Main or auxiliary hoist - 14-1/4" (0.362m) drum
Line pulls
Availabl
e
2Rope per layer Total wire rope
F.P.M. m/min Lbs. kgf Feet Meters Feet Meters
1st 331 101 16,500 7,480 112.2 34.2 112.2 34.2
2nd 361 110 15,200 6,900 122.3 37.3 234.5 71.5
3rd 390 119 13,800 6,260 132.2 40.3 366.8 111.8
4th 420 128 12,700 5,760 142.3 43.4 509.1 155.2
5th 450 137 11,900 5,400 152.2 46.4 661.4 201.6
6th 479 146 11,000 4,990 162.4 49.5 823.8 251.1
7t
h
3509 155 10,300 4,670 172.5 52.6 996.4 303.7
* Maximum permissible line pull may be affected by wire rope strength.
Maximum lifting capacity per line (Main & Aux.): 12,300 lbs (5,600 kg)
1
Line speeds based only on hook block, not loaded. DRUM DIMENSIONS
2Developed by machinery with each layer of wire rope, but not based Inch mm
on rope strength or other limitation in machinery or equipment. 14-1/4" 362
3Seventh layer of wire rope are not recommended 23-5/8" 600
for hoisting operations. 25-7/8" 657
5
Wire
rope
layer
Main and auxiliary drum grooved lagging
4
Flange diameter
6
Root diameter
7
Length
STANDARD EQUIPMENT
LINE SPEEDS AND PULLS
2
3
3/4" (19mm) wire rope
1
HOISTING PERFORMANCE
Line speeds1
Layer
DRUM WIRE ROPE CAPACITIES
4

GR-750XL WORKING RANGE CHART
5

GR-750XL WORKING RANGE CHART
6

GR-750XL RATED LIFTING CAPACITIES (IN POUNDS)
A
BC(11m) C(15m) CCCCCCCCCCC(39m) C(43m)
8'
72
150,000
77
90,000
10'
68
132,300
75
90,000
79
70,500
78
44,100
12'
64
117,100
72
90,000
77
70,500
76
44,100
79
44,100
79
44,100
15'
59
98,000
68
90,000
73
70,500
73
44,100
77
44,100
77
44,100
79
44,100
79
37,500
20'
48
75,600
62
75,100
69
69,600
69
44,100
73
44,100
73
44,100
76
42,400
76
37,100
78
36,600
78
31,700
25'
33
60,000
54
59,400
64
59,100
63
44,100
69
44,100
69
43,300
73
39,100
73
32,600
76
32,400
76
28,100
78
28,500
78
24,600
79
22,000
30'
46
45,900
59
45,000
58
44,100
65
44,100
65
37,200
70
38,800
69
29,500
73
31,500
73
25,200
75
26,300
75
22,200
77
22,000
79
19,800
35'
36
33,900
52
32,900
52
38,300
60
34,600
60
32,400
66
34,700
66
25,900
70
30,600
70
23,500
73
25,600
73
20,100
75
20,300
77
18,500
40'
21
26,100
45
25,300
45
30,200
55
26,800
55
28,500
62
27,700
62
23,100
67
27,700
67
20,900
70
24,900
70
18,700
73
18,700
75
17,200
45'
38
19,900
38
24,600
50
21,300
50
24,800
58
22,200
58
20,900
63
22,800
63
18,800
68
22,700
67
17,400
70
17,700
74
16,900
50'
29
15,900
28
20,500
45
17,300
45
20,700
54
18,100
54
19,000
60
18,700
60
17,100
65
19,100
64
15,600
68
17,100
71
16,500
55'
13
11,100
11
14,000
38
14,200
38
17,500
49
15,000
49
17,400
56
15,500
56
15,500
62
16,000
62
14,000
66
15,600
69
16,100
60'
31
11,700
31
15,000
45
12,500
45
15,200
53
13,100
53
14,000
58
13,400
58
12,700
63
14,200
67
13,900
65'
22
9,700
22
13,000
40
10,500
40
13,200
49
11,000
49
12,800
55
11,400
55
11,600
60
12,500
65
11,900
70'
34
8,900
34
11,500
45
9,400
45
11,600
52
9,800
52
10,600
57
10,900
62
10,300
75'
26
7,500
26
10,100
40
8,000
40
10,300
48
8,400
48
9,700
54
9,500
59
8,800
80'
15
6,300
18
9,000
35
6,800
35
9,100
44
7,200
45
9,000
51
8,300
57
7,700
85'
29
5,800
29
8,000
40
6,200
41
8,100
48
7,200
54
6,600
90'
21
5,000
21
7,200
36
5,300
36
7,200
45
6,300
51
5,700
95'
31
4,500
31
6,400
41
5,600
48
4,900
100'
25
3,900
25
5,800
37
4,900
45
4,300
105'
16
3,300
16
5,200
33
4,300
42
3,700
110'
27
3,800
38
3,100
115'
21
3,300
34
2,600
120'
8
2,900
30
2,200
125'
24
1,800
130'
17
1,500
D
Tele.
mode
2nd boom
3rd boom
4th boom
Top boom
A
CB(11m) B(15m) BBBBBBBBBBB(39m) B(43m)
0
28.9'
26,000
42.0'
16,800
55.4'
10,800
55.4'
13,700
68.6'
7,900
68.6'
10,100
81.7'
6,000
81.7'
8,400
94.2'
4,400
94.5'
6,600
107.0'
3,100
107.0'
4,600
119.8'
2,900
132.5'
1,100
Tele.
mode
A:Boom length in feet
B:Load radius in feet
C:Loaded boom an
g
le
(
o
)
D:Minimum boom an
g
le
(
o
)
for indicated len
g
th
(
no load
)
NOTE: The lifting capacity data stored in the LOAD MOMENT INDICATOR (AML-C) is based on the standard
number of parts of line listed in the chart.
Standard number of parts of line for each boom length should be according to the following table.
1
I, II
Number of parts of line 14 8 6 4 4
Telescoping mode I, II I I II I, II
(meters) (11m) (11m to 15m) (15m to 19m) (19m to 43m) Jib
II I, II
Boom length in feet 36.1' 36.1' to 49.2' 49.2' to 62.3' 62.3' to 141.1' Single top
IIIIIIIIII, II I I II I II
23' 11-3/8"(7.3m) SPREAD 360
o
ROTATION
36.1' 49.2' 62.3' (19m) 75.5' (23m) 88.6' (27m) 101.7' (31m) 114.8' (35m) 128.0' 141.1'
83 66 100 100 100
LIFTING CAPACITIES AT ZERO DEGREE BOOM ANGLE ON OUTRIGGERS FULLY EXTENDED
100
000331650336650
66 50 83 66 100 10000033165033
50 33
01000 50100
0003316 100 100 10066 50 83 66
050100010001000100
0
Telescoping conditions (%)
I, II I I II I II I I, IIII I II I II II
ON OUTRIGGERS FULLY EXTENDED 23' 11-3/8"(7.3m) SPREAD
360
o
ROTATION
36.1' 49.2' 62.3' (19m) 75.5' (23m) 88.6' (27m) 101.7' (31m) 114.8' (35m) 128.0' 141.1'
7

GR-750XL RATED LIFTING CAPACITIES
(
IN POUNDS
)
RWRWRW RWRWRW
80 35.1' 9,30
0
48.6' 8,80
0
55.4' 7,50
0
80 43.0' 5,70
0
65.6' 5,20
0
76.8' 3,90
0
79 38.7' 9,30
0
51.8' 8,50
0
58.4' 7,30
0
79 47.2' 5,70
0
69.2' 5,00
0
80.1' 3,80
0
78 42.0' 9,30
0
54.8' 8,20
0
61.0' 7,10
0
78 51.2' 5,70
0
72.5' 4,90
0
83.3' 3,70
0
77 45.3' 9,30
0
58.1' 8,00
0
64.3' 6,90
0
77 55.1' 5,70
0
75.8' 4,70
0
86.0' 3,70
0
76 48.9' 9,30
0
61.0' 7,80
0
66.9' 6,70
0
76 58.7' 5,70
0
79.1' 4,60
0
89.2' 3,60
0
75 52.5' 9,30
0
64.0' 7,50
0
69.9' 6,60
0
75 62.7' 5,70
0
82.3' 4,40
0
92.2' 3,50
0
73 59.1' 9,10
0
69.9' 7,20
0
75.1' 6,30
0
73 70.2' 5,70
0
88.9' 4,10
0
97.8' 3,40
0
70 67.9' 8,20
0
78.4' 6,70
0
83.3' 5,90
0
70 81.4' 5,60
0
98.8' 3,80
0
106.0' 3,20
0
68 73.8' 7,80
0
84.0' 6,40
0
87.6' 5,70
0
68 87.9' 5,30
0
105.0' 3,60
0
111.2' 3,00
0
65 83.7' 7,20
0
91.9' 6,00
0
95.1' 5,40
0
65 97.1' 4,70
0
113.2' 3,30
0
118.8' 2,90
0
63 87.3' 6,70
0
96.8' 5,80
0
99.7' 5,20
0
63 103.0' 4,40
0
118.8' 3,20
0
123.7' 2,80
0
60 94.5' 5,80
0
103.7' 5,20
0
106.3' 4,90
0
60 111.9' 3,90
0
127.0' 3,00
0
130.9' 2,60
0
58 99.4' 5,10
0
107.9' 4,60
0
110.6' 4,30
0
58 116.8' 3,50
0
131.9' 2,80
0
135.2' 2,60
0
55 106.3' 4,10
0
114.2' 3,80
0
116.1' 3,50
0
55 124.3' 2,80
0
138.5' 2,30
0
141.1' 2,10
0
53 110.6' 3,60
0
118.1' 3,30
0
119.8' 3,10
0
53 129.3' 2,30
0
142.7' 1,90
0
144.7' 1,70
0
50 116.8' 2,90
0
124.0' 2,70
0
125.0' 2,60
0
50 136.2' 1,80
0
148.6' 1,40
0
149.9' 1,30
0
48 120.7' 2,50
0
127.6' 2,30
0
128.3' 2,20
0
48 140.7' 1,40
0
152.6' 1,20
0
153.2' 1,10
0
45 126.6' 2,00
0
132.5' 1,90
0
133.2' 1,80
0
45 147.3' 1,00
0
43 130.2' 1,70
0
135.8' 1,60
0
40 135.5' 1,30
0
140.7' 1,20
0
38 139.1' 1,10
0
143.7' 1,00
0
RWRWRW RWRWRW
80 30.8' 10,10
0
44.0' 9,50
0
51.5' 7,70
0
80 38.7' 6,20
0
60.7' 5,50
0
72.5' 4,10
0
79 34.1' 10,10
0
46.9' 9,20
0
54.1' 7,50
0
79 42.7' 6,20
0
64.0' 5,30
0
75.1' 3,90
0
78 37.4' 10,10
0
49.5' 8,90
0
56.8' 7,30
0
78 45.9' 6,20
0
67.3' 5,10
0
78.1' 3,90
0
77 40.4' 10,10
0
52.5' 8,60
0
59.4' 7,20
0
77 49.9' 6,20
0
70.2' 4,90
0
80.7' 3,80
0
76 43.3' 10,10
0
55.1' 8,40
0
61.7' 7,00
0
76 53.5' 6,20
0
73.5' 4,80
0
83.3' 3,70
0
75 46.6' 10,10
0
58.1' 8,20
0
64.0' 6,80
0
75 56.8' 6,20
0
76.1' 4,60
0
86.0' 3,60
0
73 52.5' 10,00
0
63.3' 7,70
0
68.9' 6,50
0
73 64.3' 6,20
0
82.3' 4,30
0
91.2' 3,40
0
70 60.7' 9,10
0
70.9' 7,10
0
76.4' 6,10
0
70 74.1' 6,00
0
91.2' 3,90
0
98.8' 3,20
0
68 65.9' 8,60
0
76.1' 6,80
0
80.7' 5,80
0
68 80.1' 5,50
0
96.5' 3,70
0
103.7' 3,10
0
65 73.8' 7,90
0
83.3' 6,30
0
87.3' 5,50
0
65 88.6' 4,90
0
104.7' 3,40
0
110.6' 2,90
0
63 78.7' 7,60
0
87.9' 6,00
0
91.5' 5,30
0
63 94.2' 4,60
0
109.6' 3,30
0
115.8' 2,80
0
60 86.3' 6,70
0
94.5' 5,60
0
97.8' 5,00
0
60 102.7' 4,10
0
117.1' 3,00
0
122.7' 2,70
0
58 90.6' 6,20
0
99.1' 5,40
0
101.7' 4,90
0
58 107.6' 3,90
0
122.4' 2,90
0
127.3' 2,60
0
55 97.1' 5,50
0
105.3' 4,90
0
107.6' 4,70
0
55 115.5' 3,50
0
129.3' 2,80
0
133.5' 2,50
0
53 101.4' 5,10
0
108.9' 4,70
0
110.9' 4,50
0
53 120.4' 3,40
0
133.9' 2,60
0
137.5' 2,40
0
50 107.6' 4,70
0
114.8' 4,30
0
116.1' 4,10
0
50 127.3' 3,10
0
140.4' 2,50
0
143.0' 2,40
0
48 111.5' 4,30
0
118.1' 3,90
0
119.1' 3,80
0
48 131.6' 2,80
0
144.4' 2,40
0
146.3' 2,30
0
45 116.8' 3,70
0
123.0' 3,40
0
123.4' 3,30
0
45 137.5' 2,40
0
149.3' 2,00
0
149.9' 1,90
0
43 120.4' 3,30
0
126.0' 3,10
0
43 141.4' 2,10
0
152.6' 1,80
0
40 125.0' 2,90
0
130.2' 2,70
0
40 147.0' 1,70
0
156.8' 1,50
0
38 128.3' 2,60
0
132.9' 2,40
0
38 150.3' 1,50
0
159.4' 1,30
0
35 132.5' 2,30
0
136.5' 2,10
0
35 155.2' 1,20
0
162.7' 1,10
0
33 135.5' 2,10
0
138.8' 1,90
0
33 158.1' 1,10
0
165.0' 90
0
30 139.1' 1,80
0
142.1' 1,70
0
25 144.4' 1,50
0
146.3' 1,40
0
20 148.6' 1,20
0
15 151.6' 1,00
0
RWRWRW RWRWRW
80 28.2' 12,30
0
40.4' 11,30
0
47.6' 8,70
0
80 35.1' 7,10
0
56.8' 6,20
0
68.9' 4,50
0
79 30.8' 12,30
0
42.7' 10,40
0
49.5' 8,30
0
79 38.4' 7,10
0
59.4' 5,60
0
71.2' 4,20
0
78 33.8' 12,30
0
45.6' 10,40
0
52.2' 8,30
0
78 41.7' 7,10
0
62.7' 5,60
0
73.8' 4,20
0
77 36.7' 12,30
0
48.2' 10,40
0
54.8' 8,20
0
77 44.9' 7,10
0
65.6' 5,60
0
76.8' 4,20
0
76 39.7' 12,30
0
50.5' 10,10
0
56.8' 8,00
0
76 48.2' 7,10
0
68.6' 5,50
0
79.1' 4,20
0
75 42.3' 12,30
0
53.1' 9,90
0
59.1' 7,80
0
75 51.2' 7,10
0
71.2' 5,40
0
81.7' 4,10
0
73 47.6' 12,30
0
58.1' 9,30
0
63.6' 7,60
0
73 57.7' 7,10
0
76.8' 5,00
0
86.3' 4,00
0
70 55.1' 11,40
0
65.0' 8,60
0
70.2' 7,20
0
70 67.3' 7,10
0
84.6' 4,70
0
93.2' 3,80
0
68 60.0' 10,80
0
69.6' 8,20
0
74.1' 6,90
0
68 72.8' 6,80
0
89.9' 4,50
0
97.8' 3,60
0
65 67.3' 10,10
0
76.1' 7,70
0
80.4' 6,60
0
65 81.0' 6,10
0
97.8' 4,20
0
104.0' 3,50
0
63 71.9' 9,60
0
80.4' 7,30
0
84.3' 6,40
0
63 86.0' 5,70
0
102.0' 4,00
0
108.3' 3,40
0
60 78.4' 9,00
0
86.6' 6,90
0
89.9' 6,20
0
60 93.5' 5,20
0
108.9' 3,80
0
114.2' 3,30
0
58 82.3' 8,30
0
90.6' 6,70
0
93.5' 6,00
0
58 98.4' 4,90
0
113.5' 3,60
0
117.8' 3,20
0
55 88.3' 7,00
0
95.8' 6,20
0
98.8' 5,80
0
55 106.0' 4,50
0
119.8' 3,40
0
123.0' 3,10
0
53 92.2' 6,30
0
99.4' 5,60
0
101.7' 5,30
0
53 110.2' 4,30
0
123.7' 3,40
0
126.3' 3,10
0
50 97.4' 5,30
0
104.7' 4,80
0
106.3' 4,60
0
50 116.5' 3,60
0
129.3' 3,10
0
130.9' 2,80
0
48 101.0' 4,80
0
107.6' 4,30
0
108.9' 4,20
0
48 120.4' 3,20
0
132.5' 2,70
0
133.5' 2,50
0
45 106.0' 4,10
0
112.2' 3,70
0
113.2' 3,60
0
45 126.3' 2,70
0
137.5' 2,30
0
137.5' 2,10
0
43 109.3' 3,70
0
114.8' 3,40
0
43 129.9' 2,30
0
140.4' 2,00
0
40 113.8' 3,20
0
119.1' 3,00
0
40 135.2' 1,90
0
144.7' 1,70
0
38 116.8' 2,90
0
121.4' 2,70
0
38 138.5' 1,70
0
147.0' 1,50
0
35 121.1' 2,50
0
125.0' 2,30
0
35 142.7' 1,40
0
150.6' 1,20
0
33 123.4' 2,30
0
127.0' 2,10
0
33 145.7' 1,20
0
152.9' 1,10
0
30 127.0' 2,00
0
129.9' 1,90
0
30 149.6' 1,00
0
25 132.2' 1,600 133.9' 1,500 C:Loaded boom an
g
le
(
o
)
20 136.2' 1,300 R:Load radius in fee
t
15 139.1' 1,100 W:Rated liftin
g
ca
p
acit
y
in
p
ound
s
C
114.8'(35m) Boom(telescoping modeI) + 33.2' (10.1m) Jib
C
114.8'(35m)Boom(telescoping modeI) + 58.1' (17.7m) Jib
3.
5
ooffse
t
25ooffse
t
45ooffse
t
3.
5
ooffse
t
25ooffse
t
45ooffse
t
360o ROTATION
25ooffse
t
45ooffse
t
ON OUTRIGGERS FULLY EXTENDED 23' 11-3/8"(7.3m) SPREAD
360o ROTATION
C
128.0'(39.0m) Boom(telescoping modeII) + 33.2' (10.1m) Jib
C
128.0'(39.0m) Boom(telescoping modeII) + 58.1' (17.7m) Jib
3.
5
ooffse
t
25ooffse
t
45ooffse
t
3.
5
ooffse
t
25ooffse
t
45ooffse
t
ON OUTRIGGERS FULLY EXTENDED 23' 11-3/8"(7.3m) SPREAD
ON OUTRIGGERS FULLY EXTENDED 23' 11-3/8"(7.3m) SPREAD
360o ROTATION
C
141.1' (43.0m) Boom + 33.2' (10.1m) Jib
C
141.1' (43.0m) Boom + 58.1' (17.7m) Jib
3.
5
ooffse
t
25ooffse
t
45ooffse
t
3.
5
ooffse
t
8

GR-750XL RATED LIFTING CAPACITIES (IN POUNDS)
A
BC(11m) C(15m) CCCCCCCCCCC(39m) C(43m)
8'
72
150,000
77
90,000
10'
68
130,000
75
90,000
79
70,500
78
44,100
12'
64
113,600
72
90,000
77
70,500
76
44,100
79
44,100
79
44,100
15'
58
94,800
68
90,000
73
70,500
73
44,100
77
44,100
77
44,100
79
44,100
79
37,500
20'
48
72,700
62
72,200
69
69,600
69
44,100
73
44,100
73
44,100
76
42,400
76
37,100
78
36,600
78
31,700
25'
33
54,300
55
52,700
64
51,700
63
44,100
69
44,100
69
43,300
73
39,100
73
32,600
76
32,400
76
28,100
78
28,500
78
24,600
79
22,000
30'
47
36,200
58
35,300
58
40,900
65
37,100
65
37,200
70
38,100
69
29,500
73
30,600
73
25,200
75
26,300
75
22,200
77
22,000
79
19,800
35'
36
26,500
52
25,700
52
30,800
60
27,300
60
31,300
66
28,200
66
25,900
70
28,900
70
23,500
73
24,600
73
20,100
75
20,300
77
18,500
40'
22
20,100
45
19,500
45
24,300
55
20,900
55
24,800
62
21,800
62
23,100
67
22,500
66
20,900
70
23,000
70
18,700
73
18,700
75
17,200
45'
38
15,000
37
19,600
50
16,400
50
20,100
58
17,300
58
20,400
63
17,900
63
18,800
67
18,300
67
17,400
71
17,500
73
16,400
50'
28
11,700
27
16,100
45
13,100
45
16,600
54
13,900
54
16,900
60
14,500
60
17,100
64
14,900
64
15,600
68
16,300
71
15,500
55'
11
9,100
10
13,400
38
10,500
38
14,000
49
11,400
49
14,300
56
11,900
56
14,400
61
12,300
62
14,000
65
13,600
69
12,900
60'
31
8,400
31
11,800
45
9,300
45
12,100
52
9,800
53
12,300
58
10,200
58
12,400
63
11,500
66
10,800
65'
21
6,700
21
10,100
39
7,600
39
10,400
49
8,100
49
10,600
55
8,500
55
10,700
60
9,800
64
9,000
70'
34
6,200
34
8,900
45
6,700
45
9,100
52
7,100
52
9,200
57
8,400
62
7,600
75'
26
5,000
26
7,700
40
5,600
40
7,900
48
5,900
48
8,000
54
7,200
59
6,400
80'
15
4,000
15
6,700
35
4,500
35
6,900
44
4,900
44
7,000
51
6,200
56
5,400
85'
29
3,700
29
6,000
40
4,100
40
6,100
48
5,300
53
4,500
90'
21
2,900
21
5,200
36
3,300
36
5,300
44
4,500
50
3,800
95'
31
2,600
30
4,600
40
3,800
47
3,100
100'
24
2,000
24
4,000
36
3,200
44
2,500
105'
15
1,500
15
3,500
32
2,700
41
2,000
110'
27
2,200
38
1,500
115'
20
1,800
120'
8
1,500
D
Tele.
mode
2nd boom
3rd boom
4th boom
Top boom
A
CB(11m) B(15m) BBBBBBBBBBB(39m)
0
28.9'
26,000
42.3'
16,100
55.4'
9,000
55.1'
13,200
68.6'
5,700
68.6'
9,000
81.7'
3,700
81.7'
6,400
94.5'
2,400
94.2'
4,600
107.0'
1,300
107.0'
3,100
119.8'
1,500
Tele.
mode
A
:Boom len
g
th in feet
B:Load radius in feet
C:Loaded boom an
g
le
(
o
)
D:Minimum boom an
g
le
(
o
)
for indicated len
g
th
(
no load
)
NOTE: The lifting capacity data stored in the LOAD MOMENT INDICATOR (AML-C) is based on the standard
number of parts of line listed in the chart.
Standard number of parts of line for each boom length should be according to the following table.
1
Telescoping mode I, II
Number of parts of line 14 8 6 4 4
I, IIIIIII,II
I
Boom length in feet 36.1' 36.1' to 49.2' 49.2' to 62.3' 62.3' to 141.1'
Jib
II I
(meters) (11m) (11m to 15m) (15m to 19m) (19m to 43m)
II II
Single top
I, II I I II I II
114.8' (35m) 128.0'
II I
100 100
LIFTING CAPACITIES AT ZERO DEGREE BOOM ANGLE ON OUTRIGGERS MID EXTENDED
21' 11-3/4"(6.7m) SPREAD 360
o
ROTATION
36.1' 49.2' 62.3' (19m) 75.5' (23m) 88.6' (27m) 101.7' (31m)
33 66 50 83 66 100000331650
50 83 66 100 100 100
100 100
0003316503366
33 66 50 83 66 100000331650
100 0 100 0 50 100
II I, II
050100010001000
IIIIIIIII
033
Telescoping conditions (%)
I, II I I II I II
ON OUTRIGGERS MID EXTENDED 21' 11-3/4"(6.7m) SPREAD
360
o
ROTATION
36.1' 49.2' 62.3' (19m) 75.5' (23m) 88.6' (27m) 101.7' (31m) 114.8' (35m) 128.0' 141.1'
9

GR-750XL RATED LIFTING CAPACITIES
(
IN POUNDS
)
RWRWRW RWRWRW
80 35.1' 9,300 48.6' 8,800 55.4' 7,500 80 43.0' 5,700 65.6' 5,200 76.8' 3,900
79 38.7' 9,300 51.8' 8,500 58.4' 7,300 79 47.2' 5,700 69.2' 5,000 80.1' 3,800
78 42.0' 9,300 54.8' 8,200 61.0' 7,100 78 51.2' 5,700 72.5' 4,900 83.3' 3,700
77 45.3' 9,300 58.1' 8,000 64.3' 6,900 77 55.1' 5,700 75.8' 4,700 86.0' 3,700
76 48.9' 9,300 61.0' 7,800 66.9' 6,700 76 58.7' 5,700 79.1' 4,600 89.2' 3,600
75 52.5' 9,300 64.0' 7,500 69.9' 6,600 75 62.7' 5,700 82.3' 4,400 92.2' 3,500
73 59.1' 9,100 69.9' 7,200 75.1' 6,300 73 70.2' 5,700 88.9' 4,100 97.8' 3,400
70 67.9' 8,200 78.4' 6,700 83.3' 5,900 70 81.4' 5,600 98.8' 3,800 106.0' 3,200
68 73.8' 7,800 84.0' 6,400 87.6' 5,700 68 87.9' 5,300 105.0' 3,600 111.2' 3,000
65 81.4' 6,100 90.9' 5,200 94.5' 4,800 65 96.1' 4,100 112.5' 3,200 118.4' 2,800
63 86.0' 5,200 95.5' 4,500 98.8' 4,100 63 101.4' 3,400 117.8' 2,600 123.0' 2,300
60 93.2' 4,000 102.0' 3,500 105.0' 3,200 60 109.3' 2,500 125.0' 1,900 129.3' 1,700
58 97.8' 3,300 106.3' 2,900 108.9' 2,700 58 113.2' 2,000 129.3' 1,500 133.5' 1,300
55 104.7' 2,500 112.5' 2,200 114.8' 2,000 55 122.0' 1,300 136.2' 1,000 139.4' 900
53 108.9' 2,000 116.8' 1,800 118.4' 1,600 53 126.6' 900
50 115.2' 1,400 122.7' 1,200 123.7' 1,100
48 119.4' 1,100 126.3' 900 127.3' 900
RWRWRW RWRWRW
80 30.8' 10,100 44.0' 9,500 51.5' 7,700 80 38.7' 6,200 60.7' 5,500 72.5' 4,100
79 34.1' 10,100 46.9' 9,200 54.1' 7,500 79 42.7' 6,200 64.0' 5,300 75.1' 3,900
78 37.4' 10,100 49.5' 8,900 56.8' 7,300 78 45.9' 6,200 67.3' 5,100 78.1' 3,900
77 40.4' 10,100 52.5' 8,600 59.4' 7,200 77 49.9' 6,200 70.2' 4,900 80.7' 3,800
76 43.3' 10,100 55.1' 8,400 61.7' 7,000 76 53.5' 6,200 73.5' 4,800 83.3' 3,700
75 46.6' 10,100 58.1' 8,200 64.0' 6,800 75 56.8' 6,200 76.1' 4,600 86.0' 3,600
73 52.5' 10,000 63.3' 7,700 68.9' 6,500 73 64.3' 6,200 82.3' 4,300 91.2' 3,400
70 60.7' 9,100 70.9' 7,100 76.4' 6,100 70 74.1' 6,000 91.2' 3,900 98.8' 3,200
68 65.9' 8,600 76.1' 6,800 80.7' 5,800 68 80.1' 5,500 96.5' 3,700 103.7' 3,100
65 73.8' 7,900 83.3' 6,300 87.3' 5,500 65 88.6' 4,900 104.7' 3,400 110.6' 2,900
63 79.1' 7,400 87.9' 6,000 91.5' 5,300 63 94.2' 4,600 109.6' 3,300 115.8' 2,800
60 85.6' 6,000 94.5' 5,200 97.8' 4,900 60 102.7' 4,100 117.1' 3,000 122.7' 2,700
58 89.9' 5,200 98.4' 4,600 101.4' 4,300 58 107.3' 3,500 122.4' 2,800 127.3' 2,500
55 96.5' 4,300 104.3' 3,800 107.0' 3,600 55 114.2' 2,800 128.6' 2,200 132.9' 2,000
53 100.4' 3,700 107.9' 3,300 110.6' 3,200 53 119.1' 2,300 132.5' 1,900 136.2' 1,700
50 106.3' 3,000 113.5' 2,700 115.5' 2,600 50 125.7' 1,800 138.5' 1,400 141.1' 1,300
48 110.2' 2,600 116.8' 2,400 118.4' 2,300 48 129.9' 1,500 142.1' 1,200 143.7' 1,100
45 115.5' 2,100 121.7' 1,900 123.0' 1,800 45 136.2' 1,000 147.3' 900
43 119.1' 1,800 125.0' 1,700 43 140.1' 900
40 124.3' 1,400 129.6' 1,300
38 127.3' 1,200 132.2' 1,100
35 131.9' 900 136.2' 900
RWRWRW RWRWRW
80 28.2' 12,300 40.4' 11,300 47.6' 8,700 80 35.1' 7,100 56.8' 6,200 68.9' 4,500
79 30.8' 12,300 42.7' 10,400 49.5' 8,300 79 38.4' 7,100 59.4' 5,600 71.2' 4,200
78 33.8' 12,300 45.6' 10,400 52.2' 8,300 78 41.7' 7,100 62.7' 5,600 73.8' 4,200
77 36.7' 12,300 48.2' 10,400 54.8' 8,200 77 44.9' 7,100 65.6' 5,600 76.8' 4,200
76 39.7' 12,300 50.5' 10,100 56.8' 8,000 76 48.2' 7,100 68.6' 5,500 79.1' 4,200
75 42.3' 12,300 53.1' 9,900 59.1' 7,800 75 51.2' 7,100 71.2' 5,400 81.7' 4,100
73 47.6' 12,300 58.1' 9,300 63.6' 7,600 73 57.7' 7,100 76.8' 5,000 86.3' 4,000
70 55.1' 11,400 65.0' 8,600 70.2' 7,200 70 67.3' 7,100 84.6' 4,700 93.2' 3,800
68 60.0' 10,800 69.6' 8,200 74.1' 6,900 68 72.8' 6,800 89.9' 4,500 97.8' 3,600
65 66.9' 9,800 76.1' 7,700 80.4' 6,600 65 81.0' 6,100 97.8' 4,200 104.0' 3,500
63 71.2' 8,500 80.4' 7,100 84.3' 6,400 63 86.0' 5,700 102.0' 4,000 108.3' 3,400
60 77.4' 6,800 86.0' 5,900 89.6' 5,400 60 93.2' 4,700 108.9' 3,700 114.2' 3,300
58 81.4' 6,000 89.6' 5,200 92.8' 4,800 58 97.8' 4,000 112.9' 3,200 117.5' 2,800
55 87.3' 4,900 95.1' 4,200 98.1' 4,000 55 104.3' 3,200 119.1' 2,500 122.7' 2,300
53 90.9' 4,200 98.8' 3,700 101.0' 3,500 53 108.6' 2,700 122.7' 2,200 126.0' 1,900
50 96.5' 3,400 103.7' 3,000 105.6' 2,900 50 114.8' 2,100 128.3' 1,700 130.2' 1,500
48 100.1' 3,000 107.0' 2,600 108.3' 2,500 48 119.1' 1,700 131.6' 1,400 133.5' 1,200
45 105.3' 2,400 111.5' 2,100 112.5' 2,000 45 125.0' 1,200 136.5' 1,000 137.5' 900
43 108.6' 2,000 114.2' 1,800 43 128.6' 900
40 113.2' 1,600 118.4' 1,400
38 116.1' 1,300 121.1' 1,200
35 120.4' 1,000 124.3' 1,000
C:Loaded boom angle (o)
R:Load radius in feet
W
:Rated lifting capacity in pounds
C
114.8'(35m) Boom(telescoping mode I) + 33.2' (10.1m) Jib
C
114.8'(35m)Boom(telescoping mode I) + 58.1' (17.7m) Jib
3.5ooffset 25ooffset 45ooffset 3.5ooffset 25ooffset 45ooffset
360o ROTATION
25ooffset 45ooffset
ON OUTRIGGERS MID EXTENDED 21' 11-3/4"(6.7m) SPREAD
360o ROTATION
C
128.0'(39.0m) Boom(telescoping modeII) + 33.2' (10.1m) Jib
C
128.0'(39.0m) Boom(telescoping modeII) + 58.1' (17.7m) Jib
3.5ooffset 25ooffset 45ooffset 3.5ooffset 25ooffset 45ooffset
ON OUTRIGGERS MID EXTENDED 21' 11-3/4"(6.7m) SPREAD
ON OUTRIGGERS MID EXTENDED 21' 11-3/4"(6.7m) SPREAD
360o ROTATION
C
141.1' (43.0m) Boom + 33.2' (10.1m) Jib
C
141.1' (43.0m) Boom + 58.1' (17.7m) Jib
3.5ooffset 25ooffset 45ooffset 3.5ooffset
10

GR-750XL RATED LIFTING CAPACITIES (IN POUNDS)
A
BC(11m) C(15m) CCCCCCCCCCC(39m) C(43m)
8'
72
150,000
77
90,000
10'
68
121,200
75
90,000
79
70,500
78
44,100
12'
64
105,100
72
90,000
77
70,500
76
44,100
79
44,100
79
44,100
15'
58
87,000
68
86,500
73
70,500
73
44,100
77
44,100
77
44,100
79
44,100
79
37,500
20'
48
61,000
62
60,000
69
59,200
69
44,100
73
44,100
73
44,100
76
42,400
76
37,100
78
36,600
78
31,700
25'
33
38,700
54
37,800
64
37,300
63
42,900
69
39,100
69
43,300
73
39,100
73
32,600
76
32,400
76
28,100
78
28,500
78
24,600
79
22,000
30'
46
26,200
58
25,700
58
30,800
65
27,500
65
31,500
69
28,500
69
29,500
73
29,200
73
25,200
75
26,300
75
22,200
77
22,000
79
19,800
35'
35
19,000
52
18,500
52
23,300
60
20,200
60
24,000
66
21,200
66
24,400
70
21,900
70
23,500
73
22,300
73
20,100
75
20,300
77
18,500
40'
21
14,200
45
13,700
45
18,200
55
15,300
55
18,900
62
16,300
62
19,300
66
17,000
66
19,600
70
17,400
70
18,700
73
18,700
75
17,200
45'
38
10,200
38
14,600
50
11,700
50
15,200
58
12,700
58
15,600
63
13,300
63
15,900
67
13,800
67
16,100
70
15,200
73
14,200
50'
29
7,600
28
11,800
45
9,100
45
12,400
54
10,000
54
12,800
60
10,600
60
13,100
64
11,100
64
13,300
68
12,400
71
11,700
55'
12
5,600
11
9,700
38
7,000
38
10,300
49
7,800
49
10,600
56
8,500
56
10,900
61
9,000
61
11,100
65
10,300
68
9,600
60'
31
5,300
31
8,600
45
6,200
44
8,900
52
6,800
52
9,200
58
7,200
58
9,300
62
8,500
66
7,800
65'
22
3,900
21
7,200
39
4,800
39
7,500
48
5,400
48
7,700
55
5,800
55
7,900
60
7,100
63
6,400
70'
34
3,600
34
6,300
45
4,200
45
6,500
52
4,700
52
6,700
57
5,900
61
5,200
75'
26
2,700
25
5,300
39
3,200
39
5,500
48
3,700
48
5,700
54
4,900
58
4,200
80'
15
1,900
15
4,500
34
2,400
34
4,700
44
2,800
44
4,800
50
4,000
56
3,400
85'
28
1,700
29
3,900
40
2,100
40
4,100
47
3,300
53
2,600
90'
21
3,300
36
1,500
36
3,400
44
2,600
50
2,000
95'
30
2,900
40
2,100
47
1,400
100'
24
2,400
36
1,600
105'
15
2,000
D
Tele.
mode
2nd boom
3rd boom
4th boom
Top boom
A101.7' 114.8'
CB(11m) B(15m) BBBBBB B(31m) B(35m)
0
28.9'
25,800
42.3'
12,600
55.4'
5,500
55.4'
9,700
71.9'
3,100
68.6'
6,400
81.7'
1,800
81.7'
4,200
94.5'
2,900
107.0'
1,300
Tele.
mode
A:Boom length in feet
B:Load radius in feet
C:Loaded boom an
g
le
(
o
)
D:Minimum boom an
g
le
(
o
)
for indicated len
g
th
(
no load
)
NOTE: The lifting capacity data stored in the LOAD MOMENT INDICATOR (AML-C) is based on the standard
number of parts of line listed in the chart.
Standard number of parts of line for each boom length should be according to the following table.
Jib
I, II
Number of parts of line 14 8 6 4 4 1
Telescoping mode I, II I I II I, II
(meters) (11m) (11m to 15m) (15m to 19m) (19m to 43m)
Boom length in feet 36.1' 36.1' to 49.2' 49.2' to 62.3' 62.3' to 141.1' Single top
IIIIII, II I I II I II II
LIFTING CAPACITIES AT ZERO DEGREE BOOM ANGLE ON OUTRIGGERS MID EXTENDED
18' 1/2"(5.5m) SPREAD 360
o
ROTATION
36.1' 49.2'
83 66 100
62.3' (19m) 75.5' (23m) 88.6' (27m)
50 33 66
100 100
0003316 508366
100
000331650336650
66 50 83 66 100 100
100 100 100
0501000100 050100
00033165033
010001000100
Telescoping conditions (%)
I, II I I II I II I II I II I II II I, II
141.1'
02102403245
ON OUTRIGGERS MID EXTENDED 18' 1/2"(5.5m) SPREAD
360
o
ROTATION
36.1' 49.2' 62.3' (19m) 75.5' (23m) 88.6' (27m) 101.7' (31m) 114.8' (35m) 128.0'
11

GR-750XL RATED LIFTING CAPACITIES
(
IN POUNDS
)
RWRWRW RWRWRW
80 35.1' 9,300 48.6' 8,800 55.4' 7,500 80 43.0' 5,700 65.6' 5,200 76.8' 3,900
79 38.7' 9,300 51.8' 8,500 58.4' 7,300 79 47.2' 5,700 69.2' 5,000 80.1' 3,800
78 42.0' 9,300 54.8' 8,200 61.0' 7,100 78 51.2' 5,700 72.5' 4,900 83.3' 3,700
77 45.3' 9,300 58.1' 8,000 64.3' 6,900 77 55.1' 5,700 75.8' 4,700 86.0' 3,700
76 48.9' 9,300 61.0' 7,800 66.9' 6,700 76 58.7' 5,700 79.1' 4,600 89.2' 3,600
75 52.5' 9,300 64.0' 7,500 69.9' 6,600 75 62.7' 5,700 82.3' 4,400 92.2' 3,500
73 58.4' 8,300 69.6' 6,900 74.8' 6,200 73 69.9' 5,400 88.9' 4,100 97.8' 3,400
70 66.3' 6,200 76.8' 5,300 81.7' 4,800 70 78.7' 3,900 96.8' 3,000 105.3' 2,700
68 71.5' 5,100 81.7' 4,400 86.3' 4,100 68 84.3' 3,100 102.0' 2,400 109.6' 2,200
65 79.1' 3,800 90.9' 3,300 92.8' 3,000 65 92.5' 2,100 109.6' 1,600 116.5' 1,500
63 84.0' 3,000 93.5' 2,700 97.1' 2,400 63 98.1' 1,500 114.8' 1,100 121.4' 1,100
60 91.5' 2,100 100.4' 1,900 103.7' 1,700 60 107.0' 1,100
58 96.1' 1,600 105.0' 1,400 107.6' 1,300
55 103.0' 900
RWRWRW RWRWRW
80 30.8' 10,100 44.0' 9,500 51.5' 7,700 80 38.7' 6,200 60.7' 5,500 72.5' 4,100
79 34.1' 10,100 46.9' 9,200 54.1' 7,500 79 42.7' 6,200 64.0' 5,300 75.1' 3,900
78 37.4' 10,100 49.5' 8,900 56.8' 7,300 78 45.9' 6,200 67.3' 5,100 78.1' 3,900
77 40.4' 10,100 52.5' 8,600 59.4' 7,200 77 49.9' 6,200 70.2' 4,900 80.7' 3,800
76 43.3' 10,100 55.1' 8,400 61.7' 7,000 76 53.5' 6,200 73.5' 4,800 83.3' 3,700
75 46.6' 10,100 58.1' 8,200 64.0' 6,800 75 56.8' 6,200 76.1' 4,600 86.0' 3,600
73 52.5' 10,000 63.3' 7,700 68.9' 6,500 73 64.3' 6,200 82.3' 4,300 91.2' 3,400
70 60.7' 9,100 70.9' 7,100 76.4' 6,100 70 74.1' 6,000 91.2' 3,900 98.8' 3,200
68 65.6' 7,700 75.8' 6,400 80.7' 5,800 68 79.4' 5,100 96.5' 3,700 103.7' 3,100
65 72.5' 6,000 82.3' 5,100 86.6' 4,700 65 87.6' 3,900 104.0' 3,100 110.2' 2,700
63 77.1' 5,100 86.6' 4,400 90.6' 4,000 63 92.5' 3,300 108.6' 2,600 114.8' 2,200
60 84.0' 4,000 92.8' 3,400 96.5' 3,200 60 100.1' 2,400 115.2' 1,900 121.1' 1,700
58 88.3' 3,300 96.8' 2,900 100.4' 2,700 58 105.0' 2,000 119.8' 1,500 125.0' 1,300
55 94.8' 2,500 102.7' 2,200 106.0' 2,100 55 112.2' 1,300 126.3' 1,000
53 98.8' 2,100 106.6' 1,800 109.3' 1,700 53 117.1' 1,000
50 105.0' 1,500 112.2' 1,300 114.2' 1,200
48 108.9' 1,200 115.8' 1,000 117.5' 900
RWRWRW RWRWRW
80 28.2' 12,300 40.4' 11,300 47.6' 8,700 80 35.1' 7,100 56.8' 6,200 68.9' 4,500
79 30.8' 12,300 42.7' 10,400 49.5' 8,300 79 38.4' 7,100 59.4' 5,600 71.2' 4,200
78 33.8' 12,300 45.6' 10,400 52.2' 8,300 78 41.7' 7,100 62.7' 5,600 73.8' 4,200
77 36.7' 12,300 48.2' 10,400 54.8' 8,200 77 44.9' 7,100 65.6' 5,600 76.8' 4,200
76 39.7' 12,300 50.5' 10,100 56.8' 8,000 76 48.2' 7,100 68.6' 5,500 79.1' 4,200
75 42.3' 12,300 53.1' 9,900 59.1' 7,800 75 51.2' 7,100 71.2' 5,400 81.7' 4,100
73 47.6' 12,300 58.1' 9,300 63.6' 7,600 73 57.7' 7,100 76.8' 5,000 86.3' 4,000
70 55.4' 10,700 65.0' 8,500 70.2' 7,200 70 67.3' 7,100 84.6' 4,700 93.2' 3,800
68 59.4' 9,000 69.2' 7,300 74.1' 6,500 68 72.2' 6,000 89.9' 4,500 97.8' 3,600
65 65.9' 6,900 75.1' 5,800 79.4' 5,200 65 79.4' 4,700 96.5' 3,500 103.3' 3,000
63 69.9' 5,900 79.1' 4,900 83.3' 4,500 63 84.3' 3,900 100.7' 2,900 107.3' 2,500
60 76.4' 4,500 85.0' 3,900 88.6' 3,500 60 91.2' 2,900 107.3' 2,200 113.2' 1,900
58 80.4' 3,800 88.6' 3,300 92.2' 3,000 58 96.1' 2,300 111.5' 1,800 116.8' 1,500
55 86.3' 2,900 94.2' 2,500 97.1' 2,300 55 103.0' 1,600 117.5' 1,200 122.0' 1,000
53 89.9' 2,400 97.8' 2,100 100.4' 1,900 53 107.3' 1,200
50 95.5' 1,700 102.7' 1,500 105.0' 1,400
48 99.1' 1,300 106.0' 1,100 107.9' 1,100
C:Loaded boom angle (o)
R:Load radius in feet
W
:Rated lifting capacity in pounds
C
114.8'(35m) Boom(telescoping mode I) + 33.2' (10.1m) Jib
C
114.8'(35m)Boom(telescoping mode I) + 58.1' (17.7m) Jib
3.5ooffset 25ooffset 45ooffset 3.5ooffset 25ooffset 45ooffset
360o ROTATION
25ooffset 45ooffset
ON OUTRIGGERS MID EXTENDED 18' 1/2"(5.5m) SPREAD
360o ROTATION
C
128.0'(39.0m) Boom(telescoping modeII) + 33.2' (10.1m) Jib
C
128.0'(39.0m) Boom(telescoping modeII) + 58.1' (17.7m) Jib
3.5ooffset 25ooffset 45ooffset 3.5ooffset 25ooffset 45ooffset
ON OUTRIGGERS MID EXTENDED 18' 1/2"(5.5m) SPREAD
ON OUTRIGGERS MID EXTENDED 18' 1/2"(5.5m) SPREAD
360o ROTATION
C
141.1' (43.0m) Boom + 33.2' (10.1m) Jib
C
141.1' (43.0m) Boom + 58.1' (17.7m) Jib
3.5ooffset 25ooffset 45ooffset 3.5ooffset
12

GR-750XL RATED LIFTING CAPACITIES (IN POUNDS)
A
BC(11m) C(15m) CCCCCCCCCCC(39m) C(43m)
8'
72
128,500
77
90,000
10'
68
79,000
74
77,300
79
70,500
78
44,100
12'
64
55,700
72
54,200
76
53,200
76
44,100
79
44,100
79
44,100
15'
58
37,100
68
36,000
73
35,200
73
40,700
77
36,900
77
41,300
79
38,000
79
37,500
20'
47
21,800
61
21,100
69
20,400
68
25,200
73
21,900
73
25,700
76
22,800
76
26,100
78
23,500
78
26,300
25'
32
14,000
54
13,300
63
12,900
63
17,300
69
14,200
69
17,800
72
15,100
72
18,100
76
15,700
75
18,300
77
16,100
77
18,400
79
17,500
30'
46
8,600
58
8,100
58
12,300
64
9,600
64
12,900
69
10,400
69
13,200
72
10,900
72
13,400
75
11,400
75
13,600
77
12,700
78
11,900
35'
35
5,400
51
4,900
51
9,000
59
6,300
59
9,600
65
7,200
65
9,900
69
7,700
69
10,100
72
8,100
72
10,300
74
9,400
76
8,700
40'
21
3,100
45
2,600
45
6,600
55
4,000
55
7,200
61
4,900
61
7,600
66
5,400
66
7,800
69
5,800
69
7,900
71
7,100
74
6,300
45'
37
4,800
50
2,200
50
5,400
58
3,100
57
5,700
63
3,700
62
6,000
66
4,100
66
6,100
69
5,300
72
4,600
50'
28
3,400
44
3,900
53
1,700
53
4,300
59
2,300
59
4,600
63
2,700
63
4,700
67
3,900
69
3,200
55'
11
2,300
38
2,800
49
3,200
55
3,400
60
1,600
60
3,600
64
2,800
67
2,100
60'
31
1,900
44
2,200
52
2,500
57
2,600
61
1,900
65'
38
1,500
48
1,700
54
1,900
D
Tele.
mode
2nd boom
3rd boom
4th boom
Top boom
A62.3'
CB(11m) B(15m) B(19m)
0
28.9'
9,900
42.0'
2,000
55.4'
2,200
Tele.
mode
A:Boom length in feet
B:Load radius in feet
C:Loaded boom an
g
le
(
o
)
D:Minimum boom an
g
le
(
o
)
for indicated len
g
th
(
no load
)
NOTE: The lifting capacity data stored in the LOAD MOMENT INDICATOR (AML-C) is based on the standard
number of parts of line listed in the chart.
Standard number of parts of line for each boom length should be according to the following table.
I, II
Number of parts of line 14 8 6 4 4 1
Telescoping mode I, II I I II I, II
(meters) (11m) (11m to 15m) (15m to 19m) (19m to 43m) Jib
Boom length in feet 36.1' 36.1' to 49.2' 49.2' to 62.3' 62.3' to 141.1' Single top
I, II I II
LIFTING CAPACITIES AT ZERO DEGREE BOOM ANGLE ON OUTRIGGERS MIN EXTENDED
8' 10-5/16"(2.7m)SPREAD 360
o
ROTATION
36.1' 49.2'
100
100 100
100
66 100
100
50 33
50 33
50 8366
835066
50
0100050
100100
0003316 66100
83 66
00033
10050
16
0003316 3366
58 51
I, II
0501000100
59 65
Telescoping conditions (%)
I, II I I II I II I II III
100
II
0
0100 0
ON OUTRIGGERS MIN EXTENDED 8' 10-5/16"(2.7m) SPREAD
360
o
ROTATION
36.1' 49.2' 62.3' (19m) 75.5' (23m) 88.6' (27m) 101.7' (31m) 114.8' (35m) 128.0' 141.1'
38 0 45 21 52 33 58 44
II I
13

WARNING AND OPERATING INSTRUCTIONS
FOR LIFTING CAPACITIES
GENERAL
1. RATED LIFTING CAPACITIES apply only to the machine as 11. Load per line should not exceed 12,300 lbs. (5,600kg) for
originally manufactured and normally equipped by TADANO main hoist and auxiliary hoist.
LTD. Modifications to the machine or use of optional 12. Check the actual number of parts of line with LOAD MOMENT
equipment other than that specified can result in a reduction INDICATOR (AML-C) before operation. Maximum lifting
of capacity. capacity is restricted by the number of parts of line of LOAD
2. Hydraulic cranes can be hazardous if improperly MOMENT INDICATOR (AML-C). Limited capacity is as
operated or maintained. Operation and maintenance of this determined from the formula, Single line pull for main hoist
machine must be in compliance with information in the 12,300 lbs. (5,600kg) x number of parts of line.
Operation and Maintenance Manualsupplied with 13. The boom angle before loading should be greater to account
the crane. If this manual is missing, order a replacement for deflection. For rated lifting capacities, the loaded boom
through the distributor. angle and the load radius is for reference only.
3. The operator and other personnel associated with this 14. The 36.1' (11.0m) boom length capacities are based on boom
machine shall fully acquaint themselves with the latest fully retracted. If not fully retracted [less than 49' (15.0m)
applicable ASME B30.5 safety standards for cranes as boom length], use the rated lifting capacities for the 49' (15.0m)
mentioned in OSHA CFR29 part 1926. boom length.
15. Extension or retraction of the boom with loads may be
SET UP attempted within the limits of the RATED LIFTING CAPACITIES.
1. Rated lifting capacities on the load chart are the maximum The ability to telescope loads is limited by hydraulic pressure,
allowable crane capacities. They are based on the machine boom angle, boom length, crane maintenance, etc.
standing level on firm supporting surface under ideal job 16. For lifting capacity of single top, reduce the rated lifting
conditions. Depending on the nature of the supporting capacities of relevant boom according to a weight reductions
surface, it may be necessary to have structural supports for auxiliary load handling equipment. Capacities of single top
under the outrigger floats or tires to spread the loads to a shall not exceed 12,300 lbs. (5,600kg) including main hook.
larger surface. 17. When base jib or top jib or both jib removing, jib state switch
2. For outrigger operation, outriggers shall be properly extended select removed.
with tires free of supporting surface before operating crane. 18. When erecting and stowing jib, be sure to retain it by hand or by
other means to prevent its free movement.
OPERATION 19. Use "ANTI-TWO BLOCK" disable switch when erecting and
1. Rated lifting capacities have been tested to and meet stowing jib and when stowing hook block. While the switch is
minimum requirements of SAE J1063-Cantilevered Boom pushed, the hoist does not stop, even when overwind condition
Crane Structures Method of Test. occurs.
2. Rated lifting capacities do not exceed 85 % of the tipping 20. For boom length 141.1' (43.0m) or less and 114.8' (35.0m) or longer
load on outriggers fully extended as determined by SAE with jib, rated lifting capacities are determined by loaded boom angle
J765-Crane Stability Test Code. only in the column handed "141.1' (43.0m)boom+jib".
Rated lifting capacities for partially extended outriggers are For boom length 114.8' (35.0m) or less with jib, rated lifting capacities
determined from the formula, Rated Lifting Capacities are determined by loaded boom angle only in the column headed
=(Tipping Load - 0.1 x Tip Reaction)/1.25. "114.8' (35.0m)boom+jib". For angles not shown, use the next lower
3. Rated lifting capacities above bold lines in the chart are loaded boom angle to determine allowable capacity.(Telescoping MODE I)
based on crane strength and those below, on its stability. For boom length 141.1' (43.0m) or less and 128.0' (39.0m) or longer
They are based on actual load radius increased by boom with jib, rated lifting capacities are determined by loaded boom angle
deflection. only in the column handed "141.1' (43.0m)boom+jib".
4. The weight of handling device such as hook blocks, slings, For boom length 128.0' (39.0m) or less with jib, rated lifting capacities
etc., must be considered as part of the load and must be are determined by loaded boom angle only in the column headed
deducted from the lifting capacities. "128.0'(39.0m)boom+jib". For angles not shown, use the next lower
5. Rated lifting capacities are based on freely suspended loads loaded boom angle to determine allowable capacity.(Telescoping MODE II)
and make no allowance for such factors as the effect of wind, 21. When lifting a load by using jib (aux. hoist) and boom (main
sudden stopping of loads, supporting surface conditions, hoist) simultaneously, do the following:
inflation of tires, operating speeds, side loads, etc. Side pull Enter the operation status as jib operation, not as boom
on the boom or jib is extremely dangerous. operation.
Such action can damage the boom, jib or swing mechanism, Before starting operation, make sure that mass of load is
and lead to overturning the crane. within rated lifting capacity for jib.
6. Rated lifting capacities do not account for wind on lifted load 22. Before telescoping the boom, set the telescoping mode selector switch to
or boom. We recommend against working under the condition MODE Ior MODE II with the boom fully retracted. A change of the telescoping
that the load is out of control due to a strong wind. During mode is not permissible when the boom has been partially or fully extended.
boom lift, consider that the rated lifting capacity is reduced by 23. Crane operation is prohibited without full counterweight 12,500lbs. (5.7 ton)
50% when the wind speed is 20mph(9m/s) to 27mph(12m/s); installed. Outriggers shall be extended 23' 11 3/8" (7.3m) spread when installing
reduced by 70% when the wind speed is 27mph(12m/s) to or removing counterweight.
31mph(14m/s).If the wind speed is 31mph(14m/s) or over,
stop operation. During jib lift, stop operation if the wind speed DEFINITIONS
is 20mph(9m/s). 1. Load Radius: Horizontal distance from a projection of the axis
7. Rated lifting capacities at load radius shall not be exceeded. of rotation to supporting surface before loading to the center of
Do not tip the crane to determine allowable loads. the vertical hoist line or tackle with load applied.
8. Do not operate at boom lengths, radii, or boom angle, where 2. Loaded Boom Angle: The angle between the boom base
no capacities are shown. Crane may overturn without any section and the horizontal, after lifting the rated lifting capacity
load on the hook. at the load radius.
9. When boom length is between values listed, refer to the 3. Working Area: Area measured in a circular arc about the
rated lifting capacities of the next longer and next shorter centerline of rotation.
booms for the same radius. The lesser of the two rated lifting 4. Freely Suspended Load: Load hanging free with no direct
capacities shall be used. external force applied except by the hoist line.
10. When making lifts at a load radius not shown, use the next 5. Side Load: Horizontal side force applied to the lifted load either
longer radius to determine allowable capacity. on the ground or in the air.
14

GR-750XL RATED LIFTING CAPACITIES (IN POUNDS)
ON RUBBER
AStationary Creep
Over Front 360oRotation Over Front
36.1' 62.3' 88.6' 36.1' 62.3' 88.6' 36.1' 62.3' 88.6'
BC
(11m) C(19m) C(27m) C(11m) C(19m) C(27m) C(11m) C(19m) C(27m)
10' 68 65,000 68 41,000 68 51,000
12' 64 60,000 64 29,000 64 44,000
15' 59 50,000 73 35,000 58 20,000 73 58 36,000 73 35,000
20' 48 34,000 69 35,000 47 12,000 68 72 10,000 48 27,000 68 28,000
25' 32 23,000 63 25,000 73 22,000 33 7,500 63 69 7,000 32 21,000 63 22,000 73 22,000
30' 58 18,000 69 19,000 58 65 5,000 58 17,000 69 18,000
35' 51 14,000 65 15,000 51 61 3,500 52 13,000 65 14,000
40' 45 11,000 62 12,000 46 57 2,300 45 10,000 61 11,000
45' 38 8,000 58 9,500 37 7,500 57 9,000
50' 28 6,000 54 7,500 28 5,500 53 7,000
55' 11 4,500 49 6,000 11 4,000 49 5,500
60' 44 5,000 44 4,500
65' 39 4,000 39 3,500
70' 33 3,000 33 2,500
D0 0 37 54 0
Telescoping conditions (%)
Tele.
mode I, II II II I, II II II I, II II II
2nd boom 0000 0 0000
3rd boom 0 33 66 0 33 66 0 33 66
4th boom 0 33 66 0 33 66 0 33 66
Top boom 0 33 66 0 33 66 0 33 66
LIFTING CAPACITIES AT ZERO DEGREE BOOM ANGLE ON RUBBER OPERATION
AStationary Creep
Over Front 360oRotation Over Front
36.1' 62.3' 88.6' 36.1' 36.1' 62.3' 88.6'
CB
(11m) B(19m) B(27m) B(11m) B(11m) B(19m) B(27m)
028.9' 17,600 55.4' 4,400 81.7' 700 28.9' 5,100 28.9' 17,200 55.4' 4,000 81.7' 700
A:Boom length in feet
B:Load radius in feet
C:Loaded boom an
g
le
(
o
)
D:Minimum boom an
g
le
(
o
)
for indicated len
g
th
(
no load
)
NOTE: The lifting capacity data stored in the LOAD MOMENT INDICATOR (AML-C) is based
on the standard number of parts of line listed in the chart.
Standard number of parts of line for rubber operation should be according to the
following table.
Boom length in feet 36.1' 36.1' to 88.6' Single top
(meters) (11m) (11m to 27m) Jib
Number of parts of line 6 4 1
WARNING AND OPERATING INSTRUCTIONS
FOR ON RUBBER LIFTING CAPACITIES
1. Rated lifting capacities on rubber are in pounds and do not exceed 6. Over front operation shall be performed within two degrees in front of
75 % of tipping loads as determined by SAE J765-Crane Stability chassis.
Test Code. 7. On rubber lifting with "jib" is not permitted. Maximum permissible
2. Rated lifting capacities shown in the chart are based on condition boom length is 88.6 ft. (27.0m).
that crane is set on firm level surfaces with axle oscillation lockout 8. When making lift on rubber stationary, set parking brake.
applied. Those above bold lines are based on tire capacity and 9. For creep operation, boom must be centered over front of machine,
those below, on crane stability. They are based on actual load slewing lock engaged, and load restrained from slewing. Travel slowly
radius increased by tire deformation and boom deflection. and keep the lifted load as close to the ground as possible, and
3. If the axle oscillation lockout cylinders contain air, the axle will not especially avoid any abrupt steering, accelerating or braking.
be locked completely and rated lifting capacities may not be 10. Do not operate the crane while carrying the load.
obtainable. Bleed the cylinders according to the operation safety 11. Creep is motion for crane not to travel more than 200' (60 m) in any
and maintenance manual. 30 minute period and to travel at the speed of less than 1 mph
4. Rated lifting capacities are based on proper tire inflation, capacity (1.6km/h).
and condition. Damaged tires are hazardous to safe operation of 12. For creep operation, choose the drive mode and proper gear
crane. according to the road or working condition.
5. Tires shall be inflated to correct air pressure.
Tires Air Pressure
29.5-25 22PR 60 psi (420 kPa)
29.5-25 28PR 64 psi (450 kPa)
22,000
14,000
9,500
6,500
4,500
3,000
15

WARNING AND OPERATING INSTRUCTION
S
FOR USING THE LOAD MOMENT INDICATOR (AML-C)
1. When operating crane on outriggers: When a load is lifted in the front position and then swung
Set P.T.O. switch to "ON". to the side area, make sure the value of the LOAD
Press the outrigger mode select key to register for the MOMENT INDICATOR
(
AML-C
)
is below the 360 o liftin
g
outrigger operation. Press the register key, then the outrigger capacity.
mode indicative symbol changes from flashing to a solid light. (2) For creep operation.
Press the lift mode select key to select the lift status that The creep capacities are attainable only when boom is
corresponds to the actual boom configuration. in the straight forward position of chassis and the over
Each time the lift mode select key is pressed, the status changes. front position symbol is on. If boom is not in the straight
Press the register key to register the lift status, then the lift forward position of chassis , never lift load.
indicative symbol changes from flashing to a solid light. 3. A slewing does not automatically stop even if the crane
when mounting and stowing jib, select the jib set status. becomes overloaded.
(the jib state indicative symbol will be flashing.) 4. During crane operation, make sure that the displays on front
2. When operating crane on rubber: panel are in accordance with actual operating conditions.
Set P.T.O. switch to "ON". 5. The displayed values of LOAD MOMENT INDICATOR
Press the outrigger mode select key. The on-tire mode (AML-C) are based on freely suspended loads and make no
indicative symbol comes on. Each time the outrigger mode allowance for such factors as the effect of wind, sudden
select key is pressed the status changes. Select the creep stopping of loads, supporting surface conditions, inflation of
operation, the on-tire mode indicative symbol flicker. tire, operating speed, side loads, etc.
Press the lift mode select key to register the boom or single top For safe operation, it is recommended when extending and
lift. lowering boom or slewing, lifting loads shall be appropriately
However, pay attention to the following. reduced.
(1) For stationary operation. 6. LOAD MOMENT INDICATOR (AML-C) is intended as an aid
The front capacities are attainable only when the over front to the operator. Under no condition should it be relied upon
position symbol comes on. When the boom is more than to replace use of capacity charts and operating instruction.
2 de
g
rees from centered over front of chassis, 360
o Sole reliance upon LOAD MOMENT INDICATOR (AML-C)
capacities are in effect. aids in place of good operating practice can cause an
accident. The operator must exercise caution to assure
safety.
GR-750XL Axle weight distribution chart
50,180 47,740 44,416 22,762 21,654
-470 140 -150 -214 64
-2,840 1,240 -726 -1,290 564
-805 65 -336 -365 29
-3,270 1,360 -867 -1,483 616
-300 190 -50 -137 87
5,510 -18,010 -5,670 2,498 -8,168
TADANO AMERICA Corporation
4242 West Greens Road
Houston, Texas, 77066 U.S.A.
Phone: [phone]
Fax: [phone]
www.tadanoamerica.com
Form No. TAC-GR-750-3-00311-08042015
-1,910
5. Auxiliary lifting sheave -110
6. Counterweight
(with Auxiliary hoist & wire rope)
-12,500
Base machine 97,920
Remove:
1. 6.2ton (5.6metric ton) hook ball -330
2. 75ton (68metric ton) hook block (1,600lbs) -1,600
3. Top jib -740
4. Base jib
Pounds Kilograms
GVW Front Rear GVW Front Rear
16
1