Tadano GR-900XLL-4 User manual

GENERAL DIMENSIONS
Form NO. GR-900-4-00102/US-02
Turning radius (29.5–25 Tires)
4 wheel steer
2 wheel steer
Overall length
Overall width
Overall height
approx. 49' 9-7/8"
approx. 10' 10-1/2"
approx. 12' 5-13/16"
Feet
6.8
10.9
22' 4"
35' 9-3/32"
Meters Feet Meters
15.185
3.315
3.805
Note: Dimension is with boom angle at -1.5 degree.
( ) Reference dimensions in mm.
15'9" (4,790) SMART CW2
8'3-15/16" (2,538)
15.8°
Min.: 42.0'–Max.: 167.3' (12,800–51,000)
12'5-13/16" (3,805)
13'9" (4,190) SMART CW1
10'10-1/2" (3,315) 11'7-3/4" (3,550)
13.7°
7'2-5/8" (2,200)
1'6-1/8"
(460)
49'9-7/8" (15,185)
28'11-11/16' (8,830) 12'11-1/2" (3,950)
28'1-13/16" (8,580)
7'10-5/8"
(2,405)
12'4-7/8" (3,780)
6'1-7/8"
(1,875)
23'11-3/8" (7,300) 21'11-3/4" (6,700) 18'1/2" (5,500) 8'10-1/4" (2,700)
1'6-5/8" (475)
GR-900XLL-4
90 Ton (81.7 Metric Ton) Capacity
HYDRAULIC ROUGH TERRAIN CRANE
Specications are subject to change without notice.
DIMENSIONS
- 1 -

CRANE SPECIFICATIONS
BOOM
5 section full power synchronized telescoping boom, 42.0'–167.3'
(12.8 m–51.0 m), of round box construction with 7 sheaves,
17-5/16" (0.44 m) root diameter, at boom head.
The synchronization system consists of 2 telescope cylinders, an
extension cable and retraction cable. Hydraulic cylinder tted with
holding valve. 2 easily removable wire rope guards, rope dead
end provided on both sides of boom head. Boom telescope
sections are supported by wear pads both vertically and
horizontally. Extension speed 125.3’ in 170 seconds.
BOOM ELEVATION - By a double acting hydraulic cylinder
with holding valve. Elevation -1.5º-80.5º, combination controls for
hand or foot operation. Boom angle indicator.
Automatic speed reduction and slow stop function.
Boom raising speed 20º to 60º in 46 seconds.
JIB - 2 stage bi-fold lattice type, 3.5º, 25º or 45º offset (tilt type).
Single sheave, 15-5/8" (0.396 m) root diameter, at the head of
both jib sections. Stored alongside base boom section. Jib length
is 33.2' (10.1 m) or 58.1' (17.7 m). Assistant cylinders for mounting
and stowing, controlled at right side of superstructure. Self
stowing jib mounting pins.
AUXILIARY LIFTING SHEAVE (SINGLE TOP)
Single sheave, 15-5/8" (0.396 m) root diameter. Mounted to main
boom head for single line work (stowable).
ANTI-TWO BLOCK - Pendant type over-winding cut out
device with audio-visual (FAILURE lamp/BUZZER) warning
system.
SLEWING
Hydraulic axial piston motor through planetary slewing
speed reducer. Continuous 360º full circle slewing on ball bearing
turn table at 1.5 min
-1
{rpm}. Equipped with manually
locked/released slewing brake. A 360º positive slewing lock for
pick and carry and travel modes, manually engaged in cab.
Twin slewing system: Free slewing or lock slewing controlled by
selector switch on front console.
WINCH
MAIN WINCH - 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) and counterbalance valve. Controlled
independently of auxiliary winch. Equipped with cable follower
and drum rotation indicator.
DRUM - Grooved 14-1/4" (0.362 m) root diameter x 26-13/16"
(0.681 m) wide. Wire rope: 935' of
3/4" diameter rope (285 m of 19
mm). Drum capacity: 1135' (346 m) 7 layers. Maximum single line
pull:1st layer 20,000 lbs (9,090 kg). Maximum permissible line pull
wire strength: 14,600 lbs (6,600 kg).
AUXILIARY WINCH - 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) and counterbalance valve.
Controlled independently of main winch. Equipped with cable
follower and drum rotation indicator.
DRUM - Grooved 14-1/4" (0.362 m) root diameter x 26-13/16"
(0.681 m) wide. Wire rope: 482' of 3/4" diameter rope (147 m of 19
mm). Drum capacity: 1135' (346 m) 7 layers. Maximum single line
pull: 1st layer 20,000 lbs (9,090 kg). Maximum permissible line pull
wire strength: 14,600 lbs (6,600 kg).
WIRE ROPE - Non-rotating 3/4" (19 mm) P･S (19) + 39 x P･7
Breaking Strength 72,800 lbs (33,000 kg)
HOOK BLOCKS
100 ton (90.7 metric ton)-8 sheaves with swivel hook and safety
latch, for 3/4" (19 mm) wire rope.
7.3 ton (6.6 metric ton) - Weighted hook with swivel and
safety latch, for 3/4" (19 mm) wire rope.
COUNTERWEIGHT
Self-removable counterweight ............... 24,700 lbs (11,200 kg)
HYDRAULIC SYSTEM
PUMPS - 2 variable piston pumps for crane functions.
Tandem gear pump for steering slewing and other hydraulic
systems. Powered by carrier engine. Pump disconnect for crane is
engaged/disengaged by rotary switch from operator's cab.
CONTROL VALVES - Multiple valves actuated by pilot
pressure with integral pressure relief valves.
RESERVOIR - 210 gallon (795 lit.) capacity. External sight
level gauge.
FILTRATION - BETA10=10 return lter, full ow with bypass
protection, located inside of hydraulic reservoir. Accessible for
easy replacement.
OIL COOLER - Air cooled fan type.
CAB AND CONTROLS
Both crane and drive operations can be performed from one
cab mounted on rotating superstructure.
20
º tilt, Left side, 1 man type, steel construction with sliding door
access and safety glass windows opening at side. Door
window is powered control. Windshield glass window and roof
glass window are shatter-resistant. Tilt-telescoping steering
wheel. Adjustable control lever stands for slewing, boom
elevating, boom telescoping, auxiliary winch and main winch.
Control lever stands can change neutral positions and tilt for easy
access to cab. 3 way adjustable operator's seat with high back,
headrest and armrest. Engine throttle knob. Foot operated
controls: boom elevating boom telescoping, service brake and
engine throttle. Hot water cab heater and air conditioning.
Dash-mounted Instrument panel, Multi Function Display, Starter
switch (engine start/stop), 12 V power outlet, USB port, drive
selector switch, parking brake switch, steering mode select
switch, power window switch, pump engaged/disengaged switch,
slewing brake switch, telescoping/auxiliary winch select switch,
outrigger controls, free slewing/lock slewing selector switch, air
conditioning control switch.
Instruments panel - Torque converter oil temperature, engine
water temperature, air pressure, fuel, speedometer, tachometer,
hour meter and odometer/tripmeter.
Multi Function Display - DEF level gauge, Fuel consumption
monitor.
- 2 -
Form No. GR-900-4-00102/US-02

Tadano electronic LOAD MOMENT INDICATOR system
(AML-E2) including:
• Control lever lockout function with audible and visual
pre-warning
• Number of parts of line
• Boom position indicator
• Outrigger state indicator
• Slewing angle
• Boom angle / boom length / jib offset angle / jib length /
load radius / rated lifting capacities / actual loads read out
• Potential lifting height
• Ratio of actual load moment to rated load moment
indication
• Automatic Speed reduction and slow stop function on
boom elevation and slewing
• Working condition register switch
• Load radius / boom angle / tip height / slewing range preset
function
• External warning lamp
• Tare function
• Main Hydraulic oil pressure
• Fuel consumption monitor
• Main winch / auxiliary winch select
• Drum rotation indicator (audible and visible type) main and
auxiliary winch
• On rubber indicator
TADANO AML-E2 monitors outrigger extended length and
automatically programs the corresponding "RATED LIFTING
CAPACITIES" table.
Operator's right hand console includes transmission gear
selector, slewing lock lever and sight level bubble.
Upper console includes,
roof washer and wiper switch,
emergency outrigger set up key switch,
jib equipped / removed select switch,
high speed winch (main / aux) switch, Cab tilt switch,
Pump disconnect enable switch and boom emergency
telescoping switch (2nd and 3rd-top).
NOTE: Each crane motion speed is based on unladen conditions.
CARRIER SPECIFICATIONS
TYPE - Rear engine, left hand steering, driving axle 2-way
selected type by manual switch, 4 x 2 front drive, 4 x 4 front and
rear drive.
FRAME - High tensile steel, all welded mono-box construction.
TRANSMISSION - Electronically controlled full automatic
transmission. Torque converter driving full powershift with
driving axle selector. 6 forward and 2 reverse speeds, constant
mesh.
3 speeds - high range - 2 wheel drive; 4 wheel drive
3 speeds - low range - 4 wheel drive
TRAVEL SPEED - 22 mph (36 km/h)
GRADEABILITY (tanθ) - 84% (at stall), 57%*
* Machine should be operated within the limit of engine
crankcase design (30°: Cummins B6.7)
AXLE - Front: Full floating type, steering and driving axle with
planetary reduction. Rear: Full floating type, steering and driving
axle with planetary reduction and non-spin rear differential.
STEERING - Hydraulic power steering controlled by steering
wheel. Four steering modes available: 2 wheel front, 2 wheel
rear, 4 wheel coordinated and 4 wheel crab.
SUSPENSION - Front: Rigid mounted to frame. Rear: Pivot
mounted with hydraulic lockout device.
BRAKE SYSTEMS - Service: Air over hydraulic disc brakes on
all 4 wheels. Parking / Emergency: Spring applied-air released
brake acting on input shaft of front axle. Auxiliary: Electro-
pneumatic operated exhaust brake.
TIRES - 29.5-25 36PR (OR) Air pressure: 68 psi (470 kPa)
29.5-25 40PR (OR) Air pressure: 67 psi (465 kPa)
OUTRIGGERS- Four hydraulic, beam and jack outriggers.
Vertical jack cylinders equipped with integral holding valve. Each
outrigger beam and jack is controlled independently from cab.
Beams extend to 23' 11-3/8" (7.3 m) center-line and retract to
within 10' 10-1/2" (3.315 m) overall width with floats. Outrigger
jack floats are attached thus eliminating the need of manually
attaching and detaching them. Controls and sight bubble located
in superstructure cab. Four outrigger extension lengths are
provided with corresponding "RATED LIFTING CAPACITIES" for
crane duty in confined areas.
Min. Extension 8' 10-1/4" (2.7 m) center to center
Mid. Extension 18' 1/2" (5.5 m) center to center
Mid. Extension 21' 11-3/4" (6.7 m) center to center
Max. Extension 23' 11-3/8" (7.3 m) center to center
Float size (Diameter) 1' 11- 5/8" (0.6 m)
ENGINE
ModelCummins B6.7
Type Direct injection diesel
No. of cylinders 6
Combustion 4 cycle, turbo charged and after cooled
BoreXStroke, in. (mm) 4.212 X 4.882 (107 X 124)
Displacement, cu. in (liters) 409 (6.7)
Air inlet heater 24 volt preheat
Air cleaner Dry type, replaceable element
Oil filter Full flow with replaceable element
Fuel filter Full flow with replaceable element
Fuel tank, gal. (liters) 79.2 (300), right side of carrier
Cooling Liquid pressurized, recirculating by-pass
Radiator
Fin and tube core, thermostat controlled
Fan, in. (mm) Suction type, 9-blade, 28 (711) dia.
Starting 24 volt
Charging 24 volt system, negative ground
Battery  2-120 amp. Hour
Compressor, air, CFM (l /min)17.0 CFM (481) at 2,400 rpm
Output, Max. HP (kW) Gross 280 (209) at 2,200 rpm
Torque, Max. ft-lb (Nm) 850 (1,152) at 1,500 rpm
Capacity, gal. (liters)
Cooling water 2.7 (10)
Lubrication 4.0 (15)
Fuel 79.2 (300)
DEF/AdBlue 15.0 (57)
- 3 -
Form No. GR-900-4-00102/US-02

STANDARD EQUIPMENT
- 5 section full power partially synchronized boom
42.0'–167.3' (12.8 m–51.0 m)
- 33.2' or 58.1' (10.1 m or 17.7 m) bi-fold lattice jib (tilt type)
with 3.5º, 25º or 45º pinned offsets and self storing pins.
- Quick reeving type bi-fold jib
- Anti-Two block device (overwind cutout)
- Winch drum camera with light
- LED work lights
-
Variable speed main winch with grooved drum, cable follower, drum
rotation indicator (audible,visible and thumper type) and 935' of 3/4" cable.
- Variable speed auxiliary winch with grooved drum, cable follower, drum
rotation indicator (audible, visible and thumper type) and 482' of 3/4" cable.
- Auxiliary lifting sheave (single top) stowable
- 2-speed winch
- 100 ton (90.7 metric ton) hook block - 8 sheave with swivel hook
and safety latch for 3/4" (19 mm) wire rope
- 7.3 ton (6.6 metric ton) hook with swivel
- Tadano twin slewing system and 360º positive slewing lock
- Positive control
- Hydraulic oil cooler
-
3 way adjustable cloth seat with armrests, high back and seat belt
- Tilt-telescoping steering wheel
- Tinted safety glass and sun visor
- Front windshield wiper and washer
- Roof window wiper and washer
- Power window (cab door)
- 12V power outlet
- Ashtray
- Cab oor mat
- Pump disconnect in operator's cab
- Air conditioner (hot water heater and cooler)
- Full instrumentation package
- Self centering nger control levers with pilot control
- Control pedals for boom elevating and boom telescoping
- Low oil pressure / high water temp. warning device (visual)
- Air cleaner dust indicator
- Cup holder
- Battery disconnect
- USB port
- 20º tilt cab
- Wind speed indicator
- Emergency steering system
- Tadano electronic load moment indicator system (AML-E2)
- Boom angle indicator
- Outrigger extension length detector
- Electronic crane monitoring system
- Rear view camera
- Right front view camera
- Fenders
- Air dryer
- Complete highway light package
- Towing hooks-Front and rear
- Hook block tie down (front bumper)
- Weighted hook storage compartment
- Halogen head lamp
- Independently controlled outriggers
- Four outrigger extension positions
- Self-storing outrigger pads
-
Electronic controlled automatic transmission driven by torque converter
- 4 X 4 X 4 drive / steer
- Non-spin rear differential
- Automatic rear axle oscillation lockout system
- 29.5-25 36 PR tires
- 29.5-25 40 PR tires
- Disc brakes
- Water separator with lter (high ltration)
- Back-up alarm
- 24 volt electric system
- Tool storage compartment
- Tire ination kit
- Cummins B6.7 turbo charged
after cooled engine (280 HP) with exhaust brake
- Engine over-run alarm
- Lifting eyes
- Telematics (machine data logging and monitoring system)
with HELLO-NET via internet (availability depends on countries)
- Fuel consumption monitor
- Eco mode system
- Self-removable counterweight
- Radiator cover
- Clearance sonar (Rear side)
- Automatic pump disconnect
- Over unwinding prevention
HOISTING PERFORMANCE
LINE SPEEDS AND PULLS DRUM WIRE ROPE CAPACITIES
- Maximum permissible line pull wire strength
14,600 lbs (6,600 kg).
1Line speeds based only on hook block, not loaded.
2Developed by machinery with each layer of wire rope, but not based
on rope strength or other limitation in machinery or equipment.
3Seventh layer of wire rope are not recommended
for hoisting operations.
- 4 -
DRUM DIMENSIONS
Inch mm
Root diameter
Length Flange
diameter
14-1/4"
26-13/16"
25-7/8"
362
681
657
Feet Meters Feet Meters
1 128.0 39.0 128.0 39.0
2 139.4 42.5 267.4 81.5
3 150.9 46.0 418.3 127.5
4 162.1 49.4 580.4 176.9
5 173.9 53.0 754.3 229.9
6 185.4 56.5 939.6 286.4
7 196.9 60.0 1,136.5 346.4
Total wire rope mRope per layer m
3/4" (19 mm) wire rope
Main and auxiliary drum grooved lagging
Wire
rope
layer
Layer
Low High Low High
F.P.M
m/min
Lbs. kgf Lbs. kgf
1st 278 84 118 20,000 9,090 14,400 6,520
2nd 302 92 128 18,100 8,230 13,000 5,900
3rd 327 99 139 16,600 7,520 11,900 5,390
4th 352 107 149 15,300 6,920 10,900 4,960
5th 377 115 160 14,100 6,410 10,100 4,600
6th 402 122 170 13,200 5,970 9,400 4,280
7th3427 130 181 12,300 5,590 8,800 4,010
Main or auxiliary hoist - 14'-1/4" (0.362 m) drum
Line speeds1 Line pulls Available2
F.P.M m/min
387
421
456
491
526
560
595
Form No. GR-900-4-00102/US-02

Approx.
8.1'
Approx.
7.7'
1.9'
158.8
180
61.7
78.5
102
180
133.1
99.6
99.6
23.9
29.4
36.9
47.6
60.9
77.9
99.6
99.6
99.6
74.8
18.2
21
24.5
29
33.8
35.9
46.3
53.4
62.3
74.2
74.8
74.8
12.9
14.6
29.7
16.5
18.9
21.7
25.3
30.6
34.6
39.3
39.9
39.9
39.9
39.9
9.5
10.6
11.8
13.3
15
17
18.8
20.3
22
24.7
27.6
31.2
33.8
33.8
33.8
33.8
7.1
7.9
8.7
9.7
10.8
12.1
13.6
14.7
15.7
16.9
18.5
20.5
22.8
25.5
28.8
30
30
30
30
5.4
5.9
6.5
7.2
8
8.9
9.5
10.1
10.7
11.4
12.7
14.3
15.7
17.4
19.2
21.4
24
28.3
28.3
28.3
27.1
2.9
3.3
3.8
4.3
4.9
5.5
6.2
7
7.8
8.8
9.9
11.2
12.4
13.2
14.1
15.1
16.5
18.3
20.4
22.9
25.4
26.4
26.4
1.6
2
2.4
2.9
3.4
4
4.6
5.3
6.1
6.9
7.9
9
9.9
10.8
11.8
13
14.3
15.8
17.6
19
20.1
20.7
20.7
20°
30°
40°
50°
60°
70°
80°
10°
0°
NOTE: Boom geometry shown is for unloaded condition and
machine standing level on rm supporting surface.
Boom deection and subsequent radius and boom angle change
must be accounted for when applying load to hook.
When boom length is same as telescoping mode 1 and 2, it show large load.
Axis of Rotation
BOOM SINGLE TOP
190'
170'
42.0'
(12.8 m)
151.7'
(46.2 m)
167.3'
(51.0 m)
136.0'
(41.5 m)
104.7'
(31.9 m)
73.3'
(22.4 m)
57.7'
(17.6 m)
89.0'
(27.1 m)
20.3'
(36.7 m)
150'
170'
120'110'100'90' 140'80'70'60'50'40'
30'
20'10' 130'
140'
130'
120'
180'
110'
100'
90'
80'
70'
60'
50'
40'
30'
20'
10'
150'
160'
160'
Unit: klbs
- 5 -
Load Radius from Axis of Rotation in Feet
Lifting Height in Feet
SMART CW1
360° ROTATION
GR-900XLL-4 WORKING RANGE CHART
Form No. GR-900-4-00102/US-02