772 Off-Highway Truck

CALCULATE FINANCE
  • ACHIEVE GREATER PRODUCTIVITY
  • BOOST FUEL EFFICIENCY
  • DESIGNED FOR SAFETY
  • WORK IN COMFORT
  • TECHNOLOGY THAT GETS WORK DONE
  • REDUCED MAINTENANCE COST AND OTHER COSTS
  • APPLICATION VERSATILITY
Engine
Engine Model Cat® C18 ACERT™
Rated Engine Speed 1700 r/min (1700 r/min)
Gross Power - SAE J1995:2014 451 kW (598 hp)
Net Power - SAE J1349:2011 410 kW (557 hp)
Net Power - ISO 9249 410 kW (565 hp)
Net Power - 80/1269/EEC 410 kW (565 hp)
Engine Power - ISO 14396:2002 446 kW (583 hp)
Net Torque - SAE J1349 3012 N·m (1881 lb/ft)
Number of Cylinders 6
Bore 145 mm (5.7 in)
Stroke 183 mm (7.2 in)
Displacement 18.1 l (1105 inu00b3)
Note (1) Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.
Note (2) Ratings based on SAE J1995 standard air conditions of 25u00b0 C (77u00b0 F) and 100 kPa (29.61 Hg) barometer. Power based on fuel having API gravity of 35 at 16u00b0 C (60u00b0 F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30u00b0 C (86u00b0 F).
Note (3) No engine derating required up to 3000 m (9,843 ft) altitude.
Note (4) Available as Tier 3/Stage IIIA equivalent, OR Tier 2/Stage II equivalent emission standards.
Note (5) Meets China Nonroad Stage III emission standards equivalent to U.S. EPA Tier 3 or U.S. EPA Tier 2.
Weights - Approximate
Target Gross Machine Operating Weight 82100 kg (181000 lb)
Chassis Weight 26863 kg (59223 lb)
Body Weight 8258 kg (17703 lb)
Note (1) Chassis weight with 100% fuel, hoist, body mounting group, rims and tires.
Note (2) Body weight is the standard Dual Slope body with no liner and will vary depending on configuration.
Operating Specifications
Nominal Payload Class (100%) 46.8 t (52 ton (US))
Top Speed - Loaded 79.7 km/h (44.6 mile/h)
Target Payload (100%) 47.2 t (52 ton (US))
Maximum Working Payload (110%) 51.4 t (57.2 ton (US))
Maximum Allowable Payload (120%)* 56.1 t (62.3 ton (US))
Body Capacity (SAE 2:1)** 31.2 mu00b3 (40.8 ydu00b3)
Note *Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations.
Note (1) **ISO 6483:1980.
Note (2) Capacity with Dual Slope body with no liner.
Transmission
Forward - 1 12.8 km/h (8 mile/h)
Forward - 2 17.5 km/h (11 mile/h)
Forward - 3 23.7 km/h (14.9 mile/h)
Forward - 4 31.9 km/h (20 mile/h)
Forward - 5 43.3 km/h (27.1 mile/h)
Forward - 6 58.4 km/h (36.5 mile/h)
Forward - 7 79.2 km/h (49.5 mile/h)
Reverse 16.8 km/h (10.5 mile/h)
Note Maximum travel speeds with standard 21.00R33 (E4) tires.
Final Drives
Differential Ratio 2.74:1
Planetary Ratio 4.80:1
Total Reduction Ratio 13.14:1
Brakes
Brake Surface - Front 1395 cmu00b2 (216 inu00b2)
Brake Surface - Rear 50281 cmu00b2 (7794 inu00b2)
Brake Standards ISO 3450:2011
Body Hoists
Pump Flow - High Idle 425 l/min (109 gal/min)
Relief Valve Setting - Raise 18950 kPa (2750 psi)
Relief Valve Setting - Lower 3450 kPa (500 psi)
Body Raise Time - High Idle 8 s (8 s)
Body Lower Time - Float 10 s (10 s)
Body Power Down - High Idle 10 s (10 s)
Capacity - Dual Slope - 100% Fill Factor
Struck 23.9 mu00b3 (31.2 ydu00b3)
Heaped (SAE 2:1)* 31.2 mu00b3 (40.8 ydu00b3)
Note (1) Contact your local Cat dealer for body recommendation.
Note (2) *ISO 6483:1980.
Capacity - Flat Floor - 100% Fill Factor
Struck 23.9 mu00b3 (31.2 ydu00b3)
Heaped (SAE 2:1)* 31.3 mu00b3 (40.9 ydu00b3)
Note (1) Contact your local Cat dealer for body recommendation.
Note (2) *ISO 6483:1980.
Weight Distributions - Approximate
Front Axle - Empty 51.4 % (51.4 %)
Front Axle - Loaded 34.2 % (34.2 %)
Rear Axle - Empty 48.6 % (48.6 %)
Rear Axle - Loaded 65.8 % (65.8 %)
Suspension
Empty Loaded Cylinder Stroke Front 234 mm (9.2 in)
Empty Loaded Cylinder Stroke Rear 149 mm (5.8 in)
Rear Axle - Oscillation 8.9u00b0
Service Refill Capacities
Fuel Tank 530 l (140 gal (US))
Cooling System 125 l (33 gal (US))
Crankcase 64 l (17 gal (US))
Differential - Final Drives 180.1 l (39 gal (US))
Steering Tank 55 l (14.5 gal (US))
Steering System - Includes Tank 87.01 l (20 gal (US))
Brake/Hoist Hydraulic Tank 176 l (38 gal (US))
Brake Hoist System 227 l (60 gal (US))
Torque Converter - Transmission System 64.01 l (19 gal (US))
Steering
Steering Standards SAE J1511 FEB94 ISO 5010:2007
Steer Angle 40.5u00b0
Turning Diameter - Front 17.6 m (57.7 ft)
Turning Circle - Clearance Diameter 20.3 m (66.6 ft)
Tires
Standard Tire 21.00R33 (E4)
Note (1) Productive capabilities of the 772G truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.
Note (2) Caterpillar recommends the customer evaluates all job conditions and consults the tire manufacturer for proper tire selection.
ROPS
ROPS Standards Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
FOPS Standards Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.
Dimensions (Approximate)
Overall Tire Width 3907 mm (12.9 ft)
Loading Height - Empty 3570 mm (11.9 ft)
Overall Length 8808 mm (28.9 ft)
Operating Width 4780 mm (15.7 ft)
Centerline of Rear Dual Tire Width 2652 mm (8.7 ft)
Inside Body Length 5781 mm (19 ft)
Rear Axle - Clearance 572 mm (1.9 ft)
Centerline Front Tire Width 3165 mm (10.4 ft)
Ground Clearance 618 mm (2.3 ft)
Front Canopy Height 4159 mm (13.9 ft)
Rear Axle - Tail 2598 mm (8.5 ft)
Overall Height - Body Raised 8257 mm (27.4 ft)
Height - Top of ROPS 3907 mm (13.2 ft)
Outside Body Width 3931 mm (12.9 ft)
Overall Body Length 8164 mm (26.8 ft)
Inside Body Width 3642 mm (12 ft)
Engine Guard Clearance 618 mm (2.3 ft)
Wheel Base 3960 mm (13 ft)
Inside Body Depth - Maximum 1747 mm (5.7 ft)
Dump Clearance 562 mm (1.8 ft)
Weights - Approximate
Target Gross Machine Weight 82100 kg (181000 lb)

Standard Equipment

  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • ELECTRICAL
    • Alarm, backup
    • Alternator, 115 ampere
    • Auxiliary jump start receptacle
    • Batteries, maintenance-free, 12V (2), 190 amp-hour
    • Electrical system, 24V
    • Lighting system:
      • Backup light (halogen)
      • Directional signals/hazard warning (front and rear LED)
      • Headlights, (halogen) with dimmer
      • Operator access courtesy lights (Developing Market Only)
  • PRODUCT LINK COMMUNICATIONS
    • Product Link Ready
  • GUARDS
    • Driveline
    • Engine crankcase
  • OPERATOR ENVIRONMENT
    • Air conditioning (Developing Market Only)
    • Ashtray and cigarette lighter
    • Coat hook
    • Cup holders (4)
    • Diagnostic connection port, 24V
    • Entertainment Radio Ready:
      • 5 amp converter
      • Speakers
      • Antenna
      • Wiring harness
    • Gauges/indicators:
      • Air cleaner service indicator (electronic)
      • Brake oil temperature gauge
      • Coolant temperature gauge
      • Hour meter
      • Tachometer
      • Engine overspeed indicator
      • Fuel level
      • Speedometer with odometer
      • Transmission gear indicator
    • Heater/defroster (11 070 kCal/43,930 BTU)
    • Hoist lever
    • Horn, electric
    • Light – dome
    • Light – courtesy
    • Messenger, display unit
    • Mirrors
    • Power port, 12V
    • ROPS cab, insulated/sound suppressed
    • Seat, Cat Comfort:
      • Full air suspension
      • Retractable 3 point seat belt with shoulder harness
    • Seat, training with lap belt
    • Steering wheel, padded, tilt and telescopic
    • Storage compartment
    • Sun visor, tinted glass
    • Throttle lock
    • Windshield wiper (intermittent) and washer
  • POWER TRAIN
    • Air-To-Air Aftercooler (ATAAC)
    • Air cleaner with precleaner (1)
    • Automatic cold mode idle control
    • Electric start
    • Turbocharger
    • Braking system, hydraulic actuated:
      • Automatic Retarder Control (ARC) (utilizes rear oil-cooled, multiple disc brakes)
      • Brake release motor (towing)
      • Caliper-disc (front)
      • Extended Life Brakes
      • Oil-cooled, multiple disc (rear)
      • Parking
      • Secondary
      • Service
    • Transmission:
      • 7 speed automatic powershift
      • Body up-shift inhibitor
      • Controlled throttle shifting
      • Directional shift management
      • Downshift inhibitor
      • Neutral start switch
      • Neutral coast inhibitor
      • Reverse shift inhibitor
      • Reverse neutralizer during dumping
      • Programmable top gear selection
  • SUSPENSION SYSTEMS
    • Suspension, front and rear
  • OTHER STANDARD EQUIPMENT
    • Body safety pin (secures body in up position)
    • Body down indicator
    • CD ROM parts book
    • Fan, hydraulic demand
    • Fuel tank (530 L/140 gal)
    • Guard, engine compartment
    • Guard, mud
    • Ground level battery disconnect
    • Ground level engine shutdown
    • Ground level grease fittings
    • Reservoirs (separate):
      • Brake/converter/hoist
      • Steering
      • Transmission/torque converter
    • Rims 15 × 33
    • Rock ejectors
    • Service platform, left and right side
    • Supplemental steering (automatic)
    • Tie down eyes
    • Tow hooks (front)/Tow pin (rear)
    • Vandalism protection locks
  • ANTIFREEZE
    • Extended Life Coolant to -35° C (-30° F)

Optional Equipment

  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • OPTIONAL EQUIPMENT
    • Traction Control System (TCS)
    • Cat Engine Brake
    • Cat C18 ACERT diesel engine as: Tier 2/Stage II equivalent, OR Tier 3/Stage IIIA equivalent
    • Body heat
    • Diverter box
    • 4 batteries
    • HID lights
    • Truck Production Management System
    • Cab heat
    • Cab air conditioning
    • Product Link
    • Backup alarm
    • Heated mirrors
    • Fuel heater
    • Ether aid
    • Coolant heater
    • Auto lube
    • Rear vision camera (WAVS)
    • Spare rims
    • Wheel chocks
    • Body sideboards

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