772 (07)
772G Off-Highway Truck
The Cat® 772 Off-Highway Truck has been in production since 1971 and has been handling the work of mines and quarries for over 40 years. Like all Cat trucks, it is specifically designed for off-road applications with reliable and durable designs. Cat 772 trucks will help you manage your costs with fuel economy options, tire monitoring, and convenient service center options. It can also be equipped to provide you with production, machine health, and operation information using Cat VIMS™. With three body options designed to last the life of the truck, the 772 can meet your individual hauling needs productively, safely, and reliably.
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
Virtual Tours
Documents & Brochures
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)
Additional information
Offering Type | |
---|---|
Engine Model | Cat® C18 ACERT™ |
Rated Engine Speed | 1700 r/min ( 1700 r/min ) |
Engine - Gross Power - SAE J1995 | 451 kW ( 598 HP ) |
Engine - Net Power - SAE J1349 | 410 kW ( 557 HP ) |
Engine - Net Power - ISO 9249 | 410 kW ( 565 HP ) |
Engine - Net Power - 80/1269/EEC | 410 kW ( 565 HP ) |
Engine Power - ISO 14396 | 446 kW ( 583 HP ) |
Engine - Net Torque - SAE J1349 | 3012 N·m ( 1881 lb/ft ) |
Engine - Number of Cylinders | 6 |
Engine - Bore | 145 mm ( 5.7 in ) |
Engine - Stroke | 183 mm ( 7.2 in ) |
Engine - Displacement | 18.1 l ( 1105 in³ ) |
Engine - Note (1) | Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard. |
Engine - Note (2) | Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 100 kPa (29.61 Hg) barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° F). |
Engine - Note (3) | No engine derating required up to 3000 m (9,843 ft) altitude. |
Engine - Note (4) | Available as Tier 3/Stage IIIA equivalent, OR Tier 2/Stage II equivalent emission standards. |
Engine - 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 ) |
Weights - Approximate - Chassis Weight | 26863 kg ( 59223 lb ) |
Weights - Approximate - Body Weight | 8258 kg ( 17703 lb ) |
Weights - Approximate - Note (1) | Chassis weight with 100% fuel, hoist, body mounting group, rims and tires. |
Weights - Approximate - 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) ) |
Operating Specifications - Top Speed - Loaded | 79.7 km/h ( 44.6 mile/h ) |
Operating Specifications - Target Payload (100%) | 47.2 t ( 52 ton (US) ) |
Operating Specifications - Maximum Working Payload (110%) | 51.4 t ( 57.2 ton (US) ) |
Operating Specifications - Maximum Allowable Payload (120%)* | 56.1 t ( 62.3 ton (US) ) |
Operating Specifications - Body Capacity (SAE 2:1)** | 31.2 m³ ( 40.8 yd³ ) |
Operating Specifications - Note | *Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations. |
Operating Specifications - Note (1) | **ISO 6483:1980. |
Operating Specifications - Note (2) | Capacity with Dual Slope body with no liner. |
Transmission - Forward - 1 | 12.8 km/h ( 8 mile/h ) |
Transmission - Forward - 2 | 17.5 km/h ( 11 mile/h ) |
Transmission - Forward - 3 | 23.7 km/h ( 14.9 mile/h ) |
Transmission - Forward - 4 | 31.9 km/h ( 20 mile/h ) |
Transmission - Forward - 5 | 43.3 km/h ( 27.1 mile/h ) |
Transmission - Forward - 6 | 58.4 km/h ( 36.5 mile/h ) |
Transmission - Forward - 7 | 79.2 km/h ( 49.5 mile/h ) |
Transmission - Reverse | 16.8 km/h ( 10.5 mile/h ) |
Transmission - Note | Maximum travel speeds with standard 21.00R33 (E4) tires. |
Final Drives - Differential Ratio | 2.74:1 |
Final Drives - Planetary Ratio | 4.80:1 |
Final Drives - Total Reduction Ratio | 13.14:1 |
Brakes - Brake Surface - Front | 1395 cm² ( 216 in² ) |
Brakes - Brake Surface - Rear | 50281 cm² ( 7794 in² ) |
Brakes - Brake Standards | ISO 3450:1996 |
Body Hoists - Pump Flow - High Idle | 425.0 l/min ( 109 gal/min ) |
Body Hoists - Relief Valve Setting - Raise | 18950 kPa ( 2750 psi ) |
Body Hoists - Relief Valve Setting - Lower | 3450 kPa ( 500 psi ) |
Body Hoists - Body Raise Time - High Idle | 8 s ( 8 s ) |
Body Hoists - Body Lower Time - Float | 10 s ( 10 s ) |
Body Hoists - Body Power Down - High Idle | 10 s ( 10 s ) |
Capacity - Dual Slope - 100% Fill Factor - Struck | 23.9 m³ ( 31.2 yd³ ) |
Capacity - Dual Slope - 100% Fill Factor - Heaped (SAE 2:1)* | 31.2 m³ ( 40.8 yd³ ) |
Capacity - Dual Slope - 100% Fill Factor - Note (1) | Contact your local Cat dealer for body recommendation. |
Capacity - Dual Slope - 100% Fill Factor - Note (2) | *ISO 6483:1980. |
Capacity - Flat Floor - 100% Fill Factor - Struck | 23.9 m³ ( 31.2 yd³ ) |
Capacity - Flat Floor - 100% Fill Factor - Heaped (SAE 2:1)* | 31.3 m³ ( 40.9 yd³ ) |
Capacity - Flat Floor - 100% Fill Factor - Note (1) | Contact your local Cat dealer for body recommendation. |
Capacity - Flat Floor - 100% Fill Factor - Note (2) | *ISO 6483:1980. |
Weight Distributions - Approximate - Front Axle - Empty | 51.4 % ( 51.4 % ) |
Weight Distributions - Approximate - Front Axle - Loaded | 34.2 % ( 34.2 % ) |
Weight Distributions - Approximate - Rear Axle - Empty | 48.6 % ( 48.6 % ) |
Weight Distributions - Approximate - Rear Axle - Loaded | 65.8 % ( 65.8 % ) |
Suspension - Empty Loaded Cylinder Stroke Front | 234 mm ( 9.2 in ) |
Suspension - Empty Loaded Cylinder Stroke Rear | 149 mm ( 5.8 in ) |
Suspension - Rear axle - Oscillation | 8.9° |
Service Refill Capacities - Fuel Tank | 530 l ( 140 gal (US) ) |
Service Refill Capacities - Cooling System | 125 l ( 33 gal (US) ) |
Service Refill Capacities - Crankcase | 64 l ( 17 gal (US) ) |
Service Refill Capacities - Differential - Final Drives | 180.1 l ( 39 gal (US) ) |
Service Refill Capacities - Steering Tank | 55 l ( 14.5 gal (US) ) |
Service Refill Capacities - Steering System - Includes Tank | 87.01 l ( 20 gal (US) ) |
Service Refill Capacities - Brake/Hoist Hydraulic Tank | 176 l ( 38 gal (US) ) |
Service Refill Capacities - Brake Hoist System | 227 l ( 60 gal (US) ) |
Service Refill Capacities - Torque Converter - Transmission System | 64.01 l ( 19 gal (US) ) |
Steering Standards | SAE J1511 FEB94 ISO 5010:2007 |
Steering - Steer Angle | 40.5° |
Steering - Turning Diameter - Front | 17.6 m ( 57.7 ft ) |
Steering - Turning Circle - Clearance Diameter | 20.3 m ( 66.6 ft ) |
Tires - Standard Tire | 21.00R33 (E4) |
Tires - 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. |
Tires - Note (2) | Caterpillar recommends the customer evaluates all job conditions and consults the tire manufacturer for proper tire selection. |
ROPS Standards | Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria. |
ROPS - 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 ) |
Dimensions (Approximate) - Loading Height - Empty | 3570. mm ( 11.9 ft ) |
Dimensions (Approximate) - Overall Length | 8808 mm ( 28.9 ft ) |
Dimensions (Approximate) - Operating Width | 4780 mm ( 15.7 ft ) |
Dimensions (Approximate) - Centerline of Rear Dual Tire Width | 2652 mm ( 8.7 ft ) |
Dimensions (Approximate) - Inside Body Length | 5781 mm ( 19 ft ) |
Dimensions (Approximate) - Rear Axle - Clearance | 572 mm ( 1.9 ft ) |
Dimensions (Approximate) - Centerline Front Tire Width | 3165 mm ( 10.4 ft ) |
Dimensions (Approximate) - Ground Clearance | 618 mm ( 2.3 ft ) |
Dimensions (Approximate) - Front Canopy Height | 4159 mm ( 13.9 ft ) |
Dimensions (Approximate) - Rear Axle - Tail | 2598 mm ( 8.5 ft ) |
Dimensions (Approximate) - Overall Height - Body Raised | 8257 mm ( 27.4 ft ) |
Dimensions (Approximate) - Height - Top of ROPS | 3907. mm ( 13.2 ft ) |
Dimensions (Approximate) - Outside Body Width | 3931 mm ( 12.9 ft ) |
Dimensions (Approximate) - Overall Body Length | 8164 mm ( 26.8 ft ) |
Dimensions (Approximate) - Inside Body Width | 3642 mm ( 12 ft ) |
Dimensions (Approximate) - Engine Guard Clearance | 618 mm ( 2.3 ft ) |
Dimensions (Approximate) - Wheel Base | 3960 mm ( 13 ft ) |
Dimensions (Approximate) - Inside Body Depth - Maximum | 1747 mm ( 5.7 ft ) |
Dimensions (Approximate) - Dump Clearance | 562 mm ( 1.8 ft ) |
Weights - Approximate - Target Gross Machine Weight | 82100 kg ( 181000 lb ) |