Grove Crane RT760 User manual

RT760
2
Dimensions
Turning Radius. . . . . . . . . . . . 23' 4” (7100 mm)
Front Axle Load . . . . . . . . . . . 45,805 lbs. (20 777 kg)
Rear Axle Load. . . . . . . . . . . . 45,080 lbs. (20 448 kg)
Gross Vehicle Weight . . . . . . . 90,885 lbs. (41 225 kg)
25'
(7620)
23'
(7010)
A
OAW
10' 11"
(3327)
TAILSWING
14' 1-1/2" (4305)
22' 11"
(6985)
1' 3-1/2"
(394)
1' 9"
(533)
1' 9"
(533)
11°
9°
1' 1/2"
(343)
1' 10-1/4"
(565)
C
44' 9" (13 639) 4 Sec. Boom
43' 5" (13 233) 3 Sec. Boom 5' 9"
(1753)
B
C ROTATION
L
11' 8"
(3556)
25' 9-5/8"
(7864)
11' 3"
(3429)
17' 1" (5079) 3 Sec.
18' 5" (5613) 4 Sec.
12' 6"
(3810)
A (TRACK)
C
GROUND 
CLEARANCE
29.5 x 25
8' 2-1/2"
(2502)
12' 5"
(3785)
12' 9"
(3886)
1' 6-1/2"
(470)
TIRE SIZE
B (OAH)
Note: ( ) Dimensions are in mm.

RT760
3
110
85
75
65
55
45
40
35
50110 100 90 80 70 60 40 30 20 10120
130
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
30°
15°
0°56
44
32
76°MAX.
BOOM
ANGLE
FEET
FEET
AXIS OF ROTATION
-4°
0°
10°
20°
30°
40°
50°
60°
70°
9'-7"3'-6" 5'-3"
DIMENSIONS ARE FOR LARGEST
GROVE FURNISHED HOOK BLOCK AND
HEADACHE BALL, WITH ANTI-TWO 
BLOCK ACTIVATED.
35 - 110 ft.
(10.7 - 33.5 m) 32 - 56 ft.
(9.8 - 17.1 m) 13,900 lbs.
(6305 kg) °360
Working range

RT760
Superstructure specifications
4
Boom
35 ft.- 110 ft.(10.7 m - 33.5 m) four-section boom
consisting of a base section,two full power sections and
one power pinned section.
Maximum tip height:117 ft. (35.7 m).
*Optional Boom
34 ft.- 84 ft.(10.4 m - 25.6 m) three-section full power
boom.
Maximum tip height:92 ft. (28 m).
Lattice Extension (4 section boom)
32 ft.(9.8 m) lattice swingaway extension.Offsettable at
0°,15° or 30°. Stows alongside base boom section.
Maximum tip height:147 ft. (44.8 m).
*Optional Lattice Extension
(4 section boom)
32 ft.- 56 ft.(9.8 m - 17.1 m) telescoping lattice
swingaway extension offsettable at 0°,15° or 30°.
Stows alongside base boom section.
Maximum tip height: 170 ft.(51.8 m).
Lattice Extension (3 section boom)
32 ft.(9.8 m) fixed lattice swingaway extension.
Stows alongside base boom section.
Maximum tip height:122 ft. (37.2 m).
Boom Nose
Five steel sheaves mounted on heavy duty tapered roller
bearings with removable pin-type rope guards.
*Optional auxiliary boom nose.
Boom Elevation
Two double acting hydraulic cylinders with integral
holding valves provide elevation from -4° to 76°.
Load Moment
& Anti-Two Block System
Standard load moment and anti-two block system with
audio-visual warning and control lever lockout. These
systems provide electronic display of boom angle,
length,radius,tip height, relative load moment,
maximum permissible load and load indication and
warning of impending two-block condition.
Cab
Full vision,all steel fabricated with acoustical lining and
tinted safety glass throughout.Complete driving
controls and engine instrumentation.Dash mounted
control levers for craning functions. Other standard
features include:hinged skylight,sliding left side door
and sliding right side window,electric windshield
wash-wipe,propane heater,circulating air fan,fire
extinguisher,seat belt and two front mounted
worklights.
Swing
Ball bearing swing circle with 360° continuous
rotation.Planetary glide swing with foot applied
multi-disc brake.Spring applied,hydraulically released
parking brake,plunger type one position and 360°
mechanical house lock,operated from cab.
Maximum speed:2.6 RPM.
Counterweight
Integral with turntable mast.
With main hoist only: 13,900 lbs.(6305 kg)
With main & aux.: 12,150 lbs.(5511 kg)
Hydraulic System
Four main pumps with a combined capacity of
146 GPM (553 LPM).
Maximum operating pressure:2500 PSI (172.4 bar).
Four individual valve banks.
Return line type filter with full flow by-pass protection
and service indicator.Replaceable cartridge with micron
filtration rating of 15/30/38.
154 gallon (583 L) reservoir.Remote mounted oil cooler
with thermostatically controlled electric motor driven
fan/air to oil.
System pressure test panel with quick release type
fittings for each circuit.
Hoist Specifications
Main and Auxiliary Hoist
Planetary reduction with automatic spring applied
multi-disc brake.Electronic hoist drum rotation
indicator,hoist drum cable followers and wire rope.
High Low
Maximum Single 9,280 lbs. 18,560 lbs.
Line Pull: (4209 kg) (8419 kg)
Maximum Single 532 FPM 266 FPM
Line Speed: (162 m/min) (81 m/min)
Maximum Permissible 12,920 lbs. 12,920 lbs.
Line Pull: (5860 kg) (5860 kg)
Rope Diameter: 3/4" 3/4"
(19 mm) (19 mm)
Rope Length: 550 ft. 500 ft.
(168 m) (152 m)
Main Auxiliary
Maximum Rope 1,170 ft. 690 ft.
Stowage: (357 m) (210 m)
*Denotes optional equipment

Carrier specifications
5RT760
Chassis
Box section chassis fabricated from high-strength,low
alloy steel. Integral outrigger housings and front/rear
towing and tie down lugs.
Outrigger System
Four hydraulic telescoping single-stage,double box
beam outriggers with inverted jacks and integral
holding valves. Three position setting. All steel
fabricated,quick release type outrigger floats,24"
(610 mm) diameter.
Maximum outrigger pad load:85,880 lbs.(39 036 kg).
Outrigger Controls
Controls and crane level indicator located in cab.
Engine
Cummins 6BTA 5.9L diesel,six cylinders,turbocharged,
200 bhp (149 kW) (Gross) @ 2,500 RPM.
Maximum torque:600 ft.lbs.(814 Nm) @ 1,500 RPM.
*Optional Engine
Caterpillar 3116TA diesel, six cylinders,naturally
aspirated,190 bhp (142 kW) (Gross) @ 2,600 RPM.
Maximum torque:490 ft.lbs.(664 Nm) @ 1,650 RPM.
FuelTank Capacity
60 gallons (227 L)
Transmission
Full powershift with 6 forward and 6 reverse speeds.
Rear axle disconnect for 4 x 2 travel.
Electrical System
Two 12-V - maintenance free batteries.
12-V starting.
Drive
4 x 4.
Steering
Fully independent power steering:
Front: Full hydraulic steering wheel controlled.
Rear: Full hydraulic hand lever controlled.
Provides infinite variations of 4 main steering modes:
front only,rear only,crab and coordinated.
Rear steer indicating gauge.
Axles
Front: Drive steer with differential and planetary
reduction hubs rigid mounted to chassis.
Rear: Drive/steer with differential and planetary
reduction hubs pivot mounted to frame.
*Cross axle differential lock.
Oscillation Lockouts
Automatic full hydraulic lockouts on rear axle permit
oscillation only with boom centered over the front.
*Oscillation lockout override control.
Brakes
Full air split circuit operating on all wheels.
Spring-applied,air released parking brake operating on
front and rear axles.
Tires
29.5 x 25 - 28PR earthmover type,tubeless
*29.5R25 Radial
Lights
Full lighting including turn indicators,head,tail,brake,
and hazard warning lights.
Maximum Speed
20.3 MPH (32.7 kph).
Gradeability (Theoretical)
128% (Based on 88,000 lbs.[39 917 kg] GVW)
29.5 x 25 tires,pumps disengaged,84 ft.(25.6 m) boom,
plus 32 ft.(9.8 m) swingaway.
Miscellaneous Standard Equipment
Full width steel fenders,dual rear view mirrors,hook
block tiedown,electronic back-up alarm,front stowage
well,light package,air dryer,360° mechanical house
lock and low oil pressure,high water temperatureA/V
warning system.
*Optional Equipment
*360° flashing beacon
*Cab spotlight
*Engine block heater
*Manual skylight wiper
*Hookblocks/headacheball
*Tow winch (front mounted max.single line pull 15,000
lbs.[6804 kg]; max.speed 92 FPM [28.0 m/min]).
*Spare wheel assembly
*Tire inflation kit
*Tool kit
*Pintle hook front/rear
*Diesel heater/defroster
*Hydraulic oil cab heater
*Air conditioning
*LMI light bar
*Denotes optional equipment

6RT760
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
35 - 110 ft.
(10.7 - 33.5 m) 13,900 lbs. (6305 kg) 360°
85% Domestic (Pounds)
100%
Power Pinned Fly Retracted
(Feet)
Power Pin.
Fly Ext.
& 85 ft.
35 40 45 55 65 75 85 110
10 120,000
(65) 90,000 (68) 82,000 (71) 80,250 (75)
12 99,000
(61) 90,000 (65) 82,000 (68) 75,000 (73) 67,000 (76)
15 83,500
(55.5) 83,500 (60) 82,000 (64) 68,000 (69.5) 59,000 (73)
20 64,350
(44.5) 64,350 (51) 64,300 (56.5) 55,750 (63.5) 49,000 (68.5) 43,000 (72) 39,350 (74.5)
25 49,450
(31) 49,450 (41) 49,450 (48.5) 47,900 (57.5) 40,400 (63.5) 35,550 (68) 33,000 (71) 27,100 (76)
30 39,600
(28) 39,600 (39) 39,600 (51) 34,350 (58.5) 31,000 (63.5) 27,800 (67.5) 23,450 (74)
35 32,400
(26.5) 32,400 (44) 29,750 (53) 26,550 (59) 23,900 (63.5) 20,600 (71)
40 24,248
(35.5) 24,280 (47) 23,200 (54.5) 20,850 (60) 18,350 (68)
45 19,250
(24.5) 19,250 (40.5) 19,250 (49.5) 18,300 (55.5) 16,450 (65)
50 15,830
(32.5) 15,830 (44) 15,830 (51.5) 14,750 (62)
55 13,330
(22.5) 13,330 (38) 13,330 (46.5) 13,250 (59)
60 11,450
(31) 11,450 (41.5) 11,950 (56)
65 9,760
(21.5) 9,760 (36) 10,800 (52.5)
70 8,150
(29.5) 9,730 (49)
75 6,620
(20.5) 8,450 (45.5)
80 7,460
(41.5)
85 6,530
(37)
90 5,620
(32)
95 4,750
(26.5)
100 3,940
(18.5)
Minimum boom angle (deg.) for indicated length (no load) 0 0
Maximum boom length (ft.) at 0 deg. boom angle (no load) 85 110
Note: ( ) Boom angles are in degrees.
A6-829-008610 & -004949C
A6-829-009455
Boom
Angle 35 40 45 55 65 75 85 110
0°24,550
(29.6) 20,550 (34.3) 17,200 (39.3) 12,350 (49.3) 9,030 (59.3) 6,580 (69.3) 4,720 (79.2) 2,930 (104)
Note: ( ) Reference radii in feet.

7
RT760
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
Power Pin.
Fly Ext.
& 85 ft.
35 40 45 55 65 75 85 110
10 109,500
(65) 90,000 (68) 82,000 (71) 80,250 (75)
12 97,250
(61) 90,000 (65) 82,000 (68) 75,000 (73) 67,000 (76)
15 82,600
(55.5) 82,600 (60) 82,000 (64) 68,000 (69.5) 59,000 (73)
20 53,000
(44.5) 53,000 (51) 53,000 (56.5) 53,000 (63.5) 49,000 (68.5) 43,000 (72) 39,350 (74.5)
25 36,100
(31) 36,100 (41) 36,100 (48.5) 36,100 (57.5) 36,100 (63.5) 35,350 (68) 33,000 (71) 27,100 (76)
30 26,400
(28) 26,400 (39) 26,400 (51) 26,400 (58.5) 26,400 (63.5) 25,800 (67.5) 23,450 (74)
35 20,400
(26.5) 20,400 (44) 20,400 (53) 20,400 (59) 20,100 (63.5) 20,600 (71)
40 14,800
(35.5) 14,800 (47) 14,800 (54.5) 14,800 (60) 17,050 (68)
45 11,450
(24.5) 11,450 (40.5) 11,450 (49.5) 11,450 (55.5) 14,050 (65)
50 9,240
(32.5) 9,240 (44) 9,240 (51.5) 11,700 (62)
55 7,610
(22.5) 7,610 (38) 7,610 (46.5) 9,800 (59)
60 6,400
(31) 6,400 (41.5) 8,180 (56)
65 5,240
(21.5) 5,240 (36) 6,800 (52.5)
70 4,080
(29.5) 5,580 (49)
75 2,920
(20.5) 4,670 (45.5)
80 3,930
(41.5)
85 3,180
(37)
90 2,510
(32)
95 1,920
(26.5)
100 1,340
(18.5)
Minimum boom angle (deg.) for indicated length (no load) 0 0
Maximum boom length (ft.) at 0 deg. boom angle (no load) 85 110
Note: ( ) Boom angles are in degrees.
Boom
Angle 35 40 45 55 65 75 85
0°24,550
(29.6) 20,550 (34.3) 15,550 (39.3) 9,540 (49.3) 6,570 (59.3) 4,250 (69.3) 1,960 (79.2)
Note: ( ) Reference radii in feet.
A6-829-012347A
85% Domestic (Pounds)
35 - 110 ft.
(10.7 - 33.5 m) 13,900 lbs. (6305 kg) 360°
50%
Power Pinned Fly Retracted
(Feet)

RT760
8
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
Power Pin.
Fly Ext.
& 85 ft.
35 40 45 55 65 75 85 110
10 83,400
(65) 80,050 (68) 76,750 (71) 70,900 (75)
12 53,850
(61) 53,850 (65) 53,850 (68) 53,850 (73) 52,000 (76)
15 34,750
(55.5) 34,750 (60) 34,750 (64) 34,750 (69.5) 34,750 (73)
20 20,600
(44.5) 20,600 (51) 20,600 (56.5) 20,600 (63.5) 20,600 (68.5) 20,600 (72) 20,600 (74.5)
25 14,850
(31) 14,850 (41) 14,850 (48.5) 14,850 (57.5) 14,850 (63.5) 14,850 (68) 14,850 (71) 17,600 (76)
30 10,900
(28) 10,900 (39) 10,900 (51) 10,900 (58.5) 10,900 (63.5) 10,900 (67.5) 13,450 (74)
35 8,280
(26.5) 8,280 (44) 8,280 (53) 8,280 (59) 8,280 (63.5) 10,400 (71)
40 5,200
(35.5) 5,200 (47) 5,200 (54.5) 5,200 (60) 8,140 (68)
45 3,510
(24.5) 3,510 (40.5) 3,510 (49.5) 3,510 (55.5) 6,340 (65)
50 2,420
(32.5) 2,420 (44) 2,420 (51.5) 4,890 (62)
55 1,660
(22.5) 1,660 (38) 1,660 (46.5) 3,690 (59)
60 1,110
(31) 1,110 (41.5) 2,690 (56)
65 1,840
(52.5)
70 1,110
(49)
Minimum boom angle (deg.) for indicated length (no load) 40.5 48.5
Maximum boom length (ft.) at 0 deg. boom angle (no load) 65 75
Note: ( ) Boom angles are in degrees.
Boom
Angle 35 40 45 55 65
0°11,150
(29.6) 8,650 (34.3) 5,620 (39.3) 2,570 (49.3) 1,190 (59.3)
Note: ( ) Reference radii in feet.
A6-829-012349A
35 - 110 ft.
(10.7 - 33.5 m) 13,900 lbs. (6305 kg) 360°
75% Domestic (Pounds)
0%
Power Pinned Fly Retracted
(Feet)

9
RT760
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
32 - 56 ft.
(9.8 - 17.1 m) 13,900 lbs. (6305 kg) 100%
(Degrees)
BOOM
ANGLE
360°
85% Domestic (Pounds)
32 ft. LENGTH 44 ft. LENGTH 56 ft. LENGTH
0°
OFFSET 15° OFFSET 30° OFFSET 0° OFFSET 15° OFFSET 30° OFFSET 0° OFFSET 15° OFFSET 30° OFFSET
POWER PINNED FLY RETRACTED
75 20,000
(26.7) 15,000 (33.2) 10,000 (37.9) 13,000 (31.1) 8,600 (40.5) 6,300 (48.5) 9,000 (35.4) 6,700 (48.3) 4,700 (58.3)
70 16,900
(36.2) 12,500 (42.2) 9,100 (46.7) 11,300 (41.7) 7,800 (50.7) 5,800 (58.0) 7,600 (46.7) 5,900 (59.2) 4,200 (68.3)
65 14,500
(45.3) 10,900 (50.9) 8,300 (55.1) 10,000 (51.9) 7,000 (60.4) 5,300 (67.0) 6,500 (57.7) 5,300 (69.7) 3,900 (77.8)
60 12,500
(54.1) 9,500 (59.1) 7,500 (63.1) 8,800 (61.8) 6,300 (69.7) 5,100 (75.5) 5,600 (68.3) 4,700 (79.6) 3,700 (86.7)
55 10,800
(62.5) 8,300 (66.9) 6,700 (70.5) 7,600 (71.2) 5,700 (78.5) 4,900 (83.4) 4,700 (78.3) 4,200 (88.9) 3,500 (94.8)
50 8,480
(70.4) 7,200 (74.1) 5,900 (77.3) 6,800 (80.0) 5,300 (86.6) 4,700 (90.6) 4,200 (87.7) 3,800 (97.6) 3,400 (102.2)
45 6,550
(77.7) 5,870 (80.7) 5,100 (83.5) 5,760 (88.2) 4,740 (94.0) 4,260 (97.1) 3,900 (96.5) 3,700 (105.4) 3,300 (108.9)
POWER PINNED FLY EXTENDED
75 11,900
(36.6) 9,100 (41.7) 7,500 (46.9) *9,000 (41.9) 7,400 (53.0) 5,600 (60.0) **7,000 (47.6) 6,100 (60.9) 4,400 (69.2)
70 10,400
(48.1) 8,300 (52.9) 7,000 (57.7) 8,800 (54.4) 6,600 (64.9) 5,200 (71.0) 6,900 (60.8) 5,400 (73.2) 4,000 (81.0)
65 8,700
(59.2) 7,400 (63.7) 6,500 (68.1) 7,600 (66.4) 5,900 (76.3) 4,700 (81.5) 5,700 (73.7) 4,800 (84.9) 3,800 (92.2)
60 7,600
(69.9) 6,500 (74.0) 5,900 (77.9) 6,400 (78.0) 5,400 (87.1) 4,600 (91.4) 5,000 (86.0) 4,300 (96.0) 3,600 (102.7)
55 6,900
(80.1) 5,900 (83.8) 5,500 (87.1) 5,600 (90.0) 4,770 (97.3) 4,200 (100.6) 4,200 (97.6) 3,700 (106.4) 3,300 (112.4)
50 5,150
(89.6) 4,590 (92.8) 4,140 (95.6) 4,470 (99.3) 3,460 (106.8) 3,190 (109.0) 3,700 (108.6) 3,130 (116.0) 2,590 (121.3)
45 3,710
(98.4) 3,320 (101.2) 3,030 (103.3) 3,200 (108.9) 2,480 (115.4) 2,370 (116.5) 2,840 (118.8) 2,260 (124.8) 1,880 (129.2)
NOTE: ( ) Reference radii in feet.
A6-829-008169 & -008179A
*If two parts of line are used, the capacity increases to 10,200 lbs.
**If two parts of line are used, the capacity increases to 8,400 lbs.
35 - 110 ft.
(10.7 - 33.5 m)

RT760
10
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
32 - 56 ft.
(9.8 m - 17.1 m) 13,900 lbs. (6305 kg) 50% 360°
85% Domestic (Pounds)
32 FT. LENGTH 44 FT. LENGTH 56 FT. LENGTH
0°
OFFSET 15° OFFSET 30° OFFSET 0° OFFSET 15° OFFSET 30° OFFSET 0° OFFSET 15° OFFSET 30° OFFSET
POWER PINNED FLY RETRACTED
75 20,000
(26.7) 15,000 (33.2) 10,000 (37.9) 13,000 (31.1) 8,600 (40.5) 6,300 (48.5) 9,000 (35.4) 6,700 (48.3) 4,700 (58.3)
70 16,900
(36.2) 12,500 (42.2) 9,100 (46.7) 11,300 (41.7) 7,800 (50.7) 5,800 (58.0) 7,600 (46.7) 5,900 (59.2) 4,200 (68.3)
65 12,500
(45.3) 10,900 (50.9) 8,300 (55.1) 10,000 (51.9) 7,000 (60.4) 5,300 (67) 6,500 (57.7) 5,300 (69.7) 3,900 (77.8)
60 8,780
(54.1) 7,730 (59.1) 6,470 (63.1) 7,250 (61.8) 6,070 (69.7) 4,790 (75.5) 5,600 (68.3) 4,700 (79.6) 3,700 (86.7)
55 6,200
(62.5) 5,410 (66.9) 4,530 (70.5) 5,060 (71.2) 4,230 (78.5) 3,370 (83.4) 4,480 (78.3) 3,580 (88.9) 2,770 (94.8)
50 4,350
(70.4) 3,750 (74.1) 3,110 (77.3) 3,490 (80) 2,880 (86.6) 2,050 (90.6) 3,100 (87.7) 2,430 (97.6) 1,890 (102.2)
45 2,990
(77.7) 2,510 (80.7) 2,050 (83.5) 2,320 (88.2) 1,870 (94.0) 1,500 (97.1) 2,060 (96.5) 1,560 (105.4) 1,220 (108.9)
POWER PINNED FLY EXTENDED
75 11,900
(36.6) 9,100 (41.7) 7,500 (46.9) *9,000 (41.9) 7,400 (53.0) 5,600 (60) **7,000 (47.6) 6,100 (60.9) 4,400 (69.2)
70 10,400
(48.1) 8,300 (52.9) 7,000 (57.7) 8,800 (54.4) 6,600 (64.9) 5,200 (71.0) 6,900 (60.8) 5,400 (73.2) 4,000 (81.0)
65 7,440
(59.2) 7,070 (63.7) 6,500 (68.1) 6,260 (66.4) 5,200 (76.3) 4,490 (81.5) 5,350 (73.7) 4,520 (84.9) 3,540 (92.2)
60 4,860
(69.9) 4,730 (74.0) 4,220 (77.9) 4,050 (78.0) 3,440 (87.1) 2,880 (91.4) 3,440 (86.0) 3,020 (96.0) 2,210 (102.7)
55 3,050
(80.1) 3,040 (83.8) 2,550 (87.1) 2,370 (90.0) 2,090 (97.3) 1,690 (100.6) 2,090 (97.6) 1,810 (106.4) 1,220 (112.4)
50 1,730
(89.6) 1,700 (92.8) 1,330 (95.6) 1,340 (99.3) 1,020 (106.8) 1,070 (108.6)
*If 2 parts of line are used, the capacity increases to 10,200 lbs.
A6-829-012348A
**If 2 parts of line are used, the capacity increases to 8,400 lbs.
(Degrees)
BOOM
ANGLE
35 - 110 ft.
(10.7 - 33.5 m)

RT760 11
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
35 - 110 ft.
(10.7 - 33.5 m) 13,900 lbs.
(6305 kg) 360°
100%
32 ft.
(9.8 m)
85% Domestic (Pounds)
(Degrees) 0°
OFFSET 15° OFFSET 30° OFFSET
POWER PINNED FLY RETRACTED
75 20,600
(26.7) 15,600 (33.2) 10,600 (37.9)
70 17,500
(36.2) 13,100 (42.2) 9,700 (46.7)
65 15,100
(45.3) 11,500 (50.9) 8,900 (55.1)
60 13,200
(54.1) 10,200 (59.1) 8,200 (63.1)
55 11,300
(62.5) 8,900 (66.9) 7,300 (70.5)
50 8,950
(70.4) 7,800 (74.1) 6,500 (77.3)
45 7,020
(77.7) 6,330 (80.7) 5,700 (83.5)
POWER PINNED FLY EXTENDED
75 12,500
(36.6) 9,700 (41.7) 8,100 (46.9)
70 11,000
(48.1) 8,900 (52.9) 7,600 (57.7)
65 9,300
(59.2) 8,000 (63.7) 7,100 (68.1)
60 8,300
(69.9) 7,200 (74.0) 6,600 (77.9)
55 7,400
(80.1) 6,500 (83.8) 6,080 (87.1)
50 5,650
(89.6) 5,080 (92.8) 4,610 (95.6)
45 4,220
(98.4) 3,800 (101.2) 3,520 (103.3)
A6-829-008604 & -008600
NOTE: ( ) Reference radii in feet.
BOOM
ANGLE

RT760
12
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
35 - 110 ft.
(10.7 - 33.5 m) 13,900 lbs.
(6305 kg) 360°
50%
32 ft.
(9.8 m)
85% Domestic (Pounds)
(Degrees) 0°
OFFSET 15° OFFSET 30° OFFSET
POWER PINNED FLY RETRACTED
75 20,600
(26.7) 15,600 (33.2) 10,600 (37.9)
70 17,500
(36.2) 13,100 (42.2) 9,700 (46.7)
65 12,950
(45.3) 11,500 (50.9) 8,900 (55.1)
60 9,230
(54.1) 8,170 (59.1) 6,890 (63.1)
55 6,650
(62.5) 5,860 (66.9) 4,970 (70.5)
50 4,800
(70.4) 4,200 (74.1) 3,560 (77.3)
45 3,460
(77.7) 2,980 (80.7) 2,510 (83.5)
POWER PINNED FLY EXTENDED
75 12,500
(36.6) 9,700 (41.7) 8,100 (46.9)
70 11,000
(48.1) 8,900 (52.9) 7,600 (57.7)
65 7,890
(59.2) 7,520 (63.7) 7,000 (68.1)
60 5,320
(69.9) 5,200 (74.0) 4,680 (77.9)
55 3,520
(80.1) 3,510 (83.8) 3,020 (87.1)
50 2,220
(89.6) 2,190 (92.8) 1,810 (95.6)
45 1,240
(98.4) 1,140 (101.2)
A6-829-014094A
NOTE: ( ) Reference radii in feet.
BOOM
ANGLE

35 - 110 ft.
(10.7 - 33.5 m) 13,900 lbs. (6305 kg) 360°
75% Domestic (Pounds)
(Feet)
Stationary
29.5 X 25 - 28PR Tires
35 40 45 55 65
10 52,820
(65) 34,950 (68)
12 44,820
(61) 29,200 (65) 29,200 (68)
15 31,320
(55.5) 23,000 (60) 23,000 (64) 23,000 (69.5)
20 18,890
(44.5) 16,050 (51) 16,050 (56.5) 16,050 (63.5)
25 12,880
(31) 11,450 (41) 11,450 (48.5) 11,450 (57.5)
30 8,520
(28) 8,290 (39) 8,290 (51)
35 5,790
(26.5) 5,790 (44) 5,790 (53)
40 3,840
(35.5) 3,840 (47)
45 2,530
(24.5) 2,530 (40.5)
50 1,280
(32.5)
A6-829-010775
Note: ( ) Boom angles are in degrees.
Boom
Angle 35 40 45 55
0°8,780
(29.6) 6,120 (34.3) 4,160 (39.3) 1,470 (49.3)
Note: ( ) Reference radii in feet.
RT760 13
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.

35 - 110 ft.
(10.7 - 33.5 m) 13,900 lbs. (6305 kg)
75% Domestic (Pounds)
Defined Arc
Over Front
Stationary
29.5 X 25 - 28PR Tires
(Feet) 35 40 45 55 65 75 85
10 65,150
(65) 47,250 (68)
12 53,630
(61) 40,600 (65) 40,600 (68)
15 42,070
(55.5) 33,100 (60) 33,100 (64) 33,100 (69.5)
20 31,470
(44.5) 24,500 (51) 24,500 (56.5) 24,500 (63.5)
25 23,080
(31) 19,210 (41) 18,800 (48.5) 18,800 (57.5)
30 16,950
(28) 14,700 (39) 14,700 (51)
35 12,530
(26.5) 11,650 (44) 11,650 (53)
40 9,520
(35.5) 9,250 (47)
45 7,230
(24.5) 7,230 (40.5)
50 5,430
(32.5)
55 3,990
(22.5)
60 2,850
(31)
65 2,010
(21.5) 1,500 (36)
70 1,320
(29.5)
A6-829-010774
Note: ( ) Boom angles are in degrees.
Boom
Angle 35 40 45 55 65 75
0°17,350
(29.6) 13,100 (34.3) 9,900 (39.3) 5,680 (49.3) 3,010 (59.3) 1,400 (69.3)
Note: ( ) Reference radii in feet.
RT760
14
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.

35 - 110 ft.
(10.7 - 33.5 m) 13,900 lbs. (6305 kg)
75% Domestic (Pounds)
Pick & Carry
up to 2.5 MPH
29.5 X 25 - 28PR Tires
(Feet) 35 40 45 55 65 75 85
10 47,000
(65) 45,100 (68) 45,100 (71)
12 42,020
(61) 38,950 (65) 38,950 (68)
15 34,160
(55.5) 31,950 (60) 31,950 (64) 31,950 (69.5)
20 30,480
(44.5) 23,850 (51) 23,850 (56.5) 23,850 (63.5) 23,850 (68.5) 23,850 (72)
25 23,080
(31) 19,210 (41) 18,400 (48.5) 18,400 (57.5) 18,400 (63.5) 18,400 (68)
30 16,950
(28) 14,450 (39) 14,450 (51) 14,450 (58.5) 14,450 (63.5)
35 12,530
(26.5) 11,450 (44) 11,450 (53) 11,450 (59) 11,450 (63.5)
40 9,520
(35.5) 9,150 (47) 9,150 (54.5) 9,150 (60)
45 7,230
(24.5) 7,230 (40.5) 7,230 (49.5) 7,230 (55.5)
50 5,430
(32.5) 5,430 (44) 5,430 (51.5)
55 3,990
(22.5) 3,990 (38) 3,990 (46.5)
60 2,850
(31) 2,850 (41.5)
65 2,010
(21.5) 1,500 (36)
70 1,320
(29.5)
Note: ( ) Boom angles are in degrees.
A6-829-010776
Boom Centered
Over Front
Boom
Angle 35 40 45 55 65 75
0°17,350
(29.6) 13,100 (34.3) 9,900 (39.3) 5,680 (49.3) 3,010 (59.3) 1,400 (69.3)
Note: ( ) Reference radii in feet.
RT760 15
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.

RT760
16
Weight Reductions for Load Handling Devices
32 FT. BOOM EXTENSION
*Stowed - 930 lbs.
*Erected - 5,519 lbs.
32 FT. - 56 FT. BOOM EXTENSION
*Stowed - 1,163 lbs.
*Erected (Retracted) - 6,996 lbs.
*Erected (Extended) - 8,945 lbs.
*Reduction of main boom capacities
AUXILIARY BOOM HEAD 220 lbs.
HOOKBLOCKS and HEADACHE BALLS:
60 Ton, 5 Sheave 1,370 lbs.+
15 Ton, 1 Sheave 380 lbs.+
7 1/2 Ton Headache Ball 338 lbs.+
10 Ton Headache Ball 560 lbs.+
+Refer to rating plate for actual weight.

Rated lifting capacities
Symbols Glossary
Drive Rotation
Electrical System Suspension
Fuel Tank Capacity Tires
Engine Brakes
Outrigger Controls Axles
Outriggers Transmission
Frame Steering
Lights Boom Elevation
Cab Swing
Tele-Swingaway Hydraulic System
Jib Hoist
Boom Nose Radius
Boom Extension Boom Length
Grade Gear
Boom Counterweight
Hookblock
H
Speed
Oil
Fixed Swingaway
Lattice Extension Luffing Jib
AP308Fixed10ft.Boomextension
AP308Tele.Boomextension
RT760
IMPORTANT NOTES:
WARNING: THIS CHART IS ONLY A GUIDE.
The notes below are for illustration only and
should not be relied upon to operate the crane.
The individual crane's load chart, operating
instructions and other instruction plates must be
read and understood prior to operating the crane.
1. All rated loads have been tested to and meet
minimum requirements of SAE J1063 NOV93 -
Cantilevered Boom Crane Structures - Method ofTest,
and do not exceed 85% of the tipping load on
outriggers fully extended and 50% extended,and 75%
of the tipping load on outriggers 0% extended (fully
retracted) and rubber,as determined by SAE J765
OCT90 Crane Stability Test Code.
2.Capacities given do not include the weight of
hookblocks,slings,auxiliary lifting equipment and load
handling devices. Their weights must be added to the
load to be lifted.When more than minimum required
reeving is used,the additional rope weight shall be
considered part of the load.
3.DefinedArc ±6° on either side of longitudinal
centerline of machine.
4.Capacities appearing above the bold line are based
on structural strength. Tipping should never be relied
upon as a capacity limit indicator.
5. All capacities are for crane on firm,level surface.It
may be necessary to have structural supports under the
outrigger floats or tires to spread the load to a larger
bearing surface.
6. When either boom length or radius or both are
between values listed,the smallest load shown at either
the next larger radius or boom length shall be used.
7. Tires shall be inflated to the recommended pressure
before lifting on rubber.
8.For outrigger operation, ALL outriggers shall be
properly extended with tires raised free of ground
before raising the boom or lifting loads.

Distributed By:
Constant improvement and engineering progress make it necessary that we reserve the right to make
specification, equipment, and price changes without notice. Illustrations shown may include optional equipment
and accessories and may not include all standard equipment.
Form No.: SBRT760 Part No.: 3-411 597-8M Printed in U.S.A.
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