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772 Off-Highway Truck
- Standard Equipment
- Optional Equipment
- Specs
Standard Equipment
- OPERATOR ENVIRONMENT
- Air conditioning
- Ashtray and cigarette lighter
- Coat hook
- Cup holders (4)
- Diagnostic connection port, 24V
- Entertainment Radio Ready
- Gauges/indicators:
- Heater/defroster, (11.070 kCal/43,930 BTU)
- Hoist lever
- Horn, electric
- Light, dome/courtesy
- Messenger display unit
- Mirrors
- Power port, 12V
- ROPS cab, insulated/sound suppressed
- Seat, Caterpillar Comfort
- Seat, training with lap belt
- Steering wheel, padded, tilt and telescopic
- Storage compartment
- Sun visor, tinted glass
- Throttle lock
- Windshield wiper (intermittent) and washer
- POWERTRAIN
- Cat C18 Engine with ACERT® Technology
- Braking system:
- Transmission:
- ANTIFREEZE
- Extended Life Coolant to -35°C (-30°F)
- ELECTRICAL
- Alarm, backup
- Alternator, 95-amp
- Auxiliary jump start receptacle
- Batteries, maintenance-free, 12V (2), 190 amp-hour
- Electrical system, 24V
- Lighting system:
- PRODUCT LINK COMMUNICATIONS
- Product Link Ready
- GUARDS
- Engine crankcase
- Driveline
- SUSPENSION SYSTEM
- Suspension, front/rear (European Union compliant)
- OTHER STANDARD EQUIPMENT
- Body mounting group (flat floor or dual slope body)
- Body safety pin (secures body in up position)
- Body down indicator
- CD-ROM parts book
- Fan, hydraulic demand
- Fuel tank, 530 L (140 gal)
- Ground level battery disconnect
- Ground level engine shutdown
- Ground level grease fittings
- Reservoirs (separate):
- Rims, 13 x 33 in
- Rock ejectors
- Service platform, left/right side
- Supplemental steering (automatic)
- Tie down eyes
- Tow hooks, front
- Tow pin, rear
- Vandalism protection locks
Optional Equipment
- Optional Body Systems:
- Body Liner, Dual Slope/Flat Floor, Steel, 8 mm, 16 mm, 20 mm or 25 mm
- Body Liner, Dual Slope/Flat Floor, Rubber, High Impact
Specs
Overview
Long Name:
772 Off-Highway Truck
Name:
772
Brand:
Caterpillar
Status:
Noncurrent
Engine
Engine Model:
Cat® C18 ACERT™
Rated Engine Speed:
1800 r/min / 1800 r/min
Gross Power - SAE J1995:
598 HP / 446 kW
Net Power - SAE J1349:
535 HP / 399 kW
Net Power - ISO 9249:
535 HP / 399 kW
Net Power - 80/1269/EEC:
535 HP / 399 kW
Number of Cylinders:
6
Bore:
5.7 in / 145 mm
Stroke:
7.2 in / 183 mm
Displacement:
1105 in³ / 18.1 l
Peak Torque:
1988 lb/ft / 2696 N·m
Net Power - ISO 9249:1997:
535 HP / 399 kW
Weights - Approximate
Target Gross Machine Operating Weight:
181000 lb / 82100 kg
Chassis Weight:
55171 lb / 25025 kg
Body Weight:
22984 lb / 10425 kg
Operating Specifications
Nominal Payload Class (100%):
51 ton (US) / 46 ton (US)
Top Speed - Loaded:
49.5 mile/h / 79.7 km/h
Maximum Capacity:
50 ton (US) / 45 ton (US)
Body Capacity - SAE 2:1:
41 yd³ / 31.3 m³
Not to Exceed Payload (120%)*:
61 ton (US) / 55 ton (US)
Target Payload Capacity:
50 ton (US) / 45 ton (US)
Maximum Working Payload (110%):
56 ton (US) / 51 ton (US)
Transmission
Forward - 1:
8 mile/h / 12.9 km/h
Forward - 2:
11 mile/h / 17.7 km/h
Forward - 3:
14.9 mile/h / 24 km/h
Forward - 4:
20 mile/h / 32.2 km/h
Forward - 5:
27.1 mile/h / 43.6 km/h
Forward - 6:
36.5 mile/h / 58.7 km/h
Forward - 7:
49.5 mile/h / 79.7 km/h
Reverse:
10.5 mile/h / 16.9 km/h
Final Drives
Differential Ratio:
2.74:1
Planetary Ratio:
4.80:1
Total Reduction Ratio:
13.15:1
Brakes
Brake Surface - Front:
216 in² / 1395 cm²
Brake Surface - Rear:
7794 in² / 50284 cm²
Brake Standards:
ISO 3450: 1996
Body Hoists
Pump Flow - High Idle:
136 gal/min / 515 l/min
Relief Valve Setting - Raise:
2500 psi / 17255 kPa
Relief Valve Setting - Lower:
500 psi / 3450 kPa
Body Raise Time - High Idle:
9.5 s / 9.5 s
Body Lower Time - Float:
12.5 s / 12.5 s
Body Power Down - High Idle:
12.5 s / 12.5 s
Capacity - Dual Slope - 100% Fill Factor
Struck:
31.7 yd³ / 24.2 m³
Heaped 2:1 (SAE):
40.8 yd³ / 31.2 m³
Capacity - Flat Floor - 100% Fill Factor
Struck:
30.5 yd³ / 23.3 m³
Heaped 2:1 (SAE):
41 yd³ / 31.3 m³
Weight Distributions - Approximate
Front Axle - Empty:
48 % / 48 %
Front Axle - Loaded:
34 % / 34 %
Rear Axle - Empty:
52 % / 52 %
Rear Axle - Loaded:
66 % / 66 %
Suspension
Effective Cylinder Stroke - Front:
9.2 in / 234 mm
Effective Cylinder Stroke - Rear:
5.9 in / 149 mm
Rear axle - Oscillation:
5.4 ° / 5.4 °
Service Refill Capacities
Fuel Tank:
140 gal (US) / 530 l
Cooling System:
30 gal (US) / 114 l
Differential - Final Drives:
22 gal (US) / 83 l
Steering Tank:
9 gal (US) / 34 l
Steering System - Including Tank:
15 gal (US) / 56 l
Transmission - Torque Converter Sump:
14 gal (US) / 53 l
Crankcase:
16 gal (US) / 60 l
Transmission - Torque Converter System - Including Sump:
19 gal (US) / 72 l
Brake/Hoist/Fan System (Tank):
73 gal (US) / 277 l
Brake / Hoist / Fan Hydraulic Tank:
35 gal (US) / 155 l
Tires
Standard Tire:
21.00R33 (E4)
ROPS
ROPS/FOPS Standards:
.
Sound
Sound Standards:
.
Steering
Steering Standards:
ISO 5010:1992
Steer Angle:
36 ° / 36 °
Dimensions
Height - Top of ROPS:
13.43 ft / 4093 mm
Overall Body Length:
26.81 ft / 8172 mm
Inside Body Length:
18.21 ft / 5549 mm
Overall Length:
28.67 ft / 8740 mm
Wheel Base:
12.99 ft / 3960 mm
Rear Axle - Tail:
8.5 ft / 2590 mm
Ground Clearance:
2.36 ft / 720 mm
Dump Clearance:
1.62 ft / 495 mm
Loading Height - Empty:
11.48 ft / 3500 mm
Inside Body Depth - Maximum:
5.6 ft / 1706 mm
Overall Height - Body Raised:
27.42 ft / 8357 mm
Operating Width:
15.59 ft / 4751 mm
Centerline Front Tire Width:
10.38 ft / 3165 mm
Engine Guard Clearance:
2.34 ft / 714 mm
Outside Body Width:
12.97 ft / 3952 mm
Inside Body Width:
12.13 ft / 3698 mm
Front Canopy Height:
13.83 ft / 4216 mm
Rear Axle - Clearance:
1.84 ft / 560 mm
Centerline of Rear Dual Tire Width:
8.7 ft / 2652 mm
Overall Tire Width:
12.88 ft / 3927 mm
