770G Off-Highway Truck
Whether your business is a quarry, a mine or involves moving earth, the 770G is ruggedly built and designed to help you haul material safely and efficiently. It can be equipped with body options to match your material and hauling requirements. The 770G is simple to maintain, and with the support of your Cat dealer, will offer you years of productive service.
- Technical Specs
- Standard Equipment
- Optional Equipment
- Engine Model
- Cat® C15 ACERT™
- Rated Engine Speed
- 1800.0 RPM
- Gross Power - SAE J1995
- 511.0 hp
- Net Power - SAE J1349
- 483.0 hp
- Net Power - 80/1269/EEC
- 489.0 hp
- Net Power - ISO 9249
- 476.0 hp
- Number of Cylinders
- 6
- Bore
- 5.4 in
- Stroke
- 6.7 in
- Displacement
- 927.6 in3
- Engine Power - ISO 14396
- 506.0 hp
- Net Torque - SAE J1349
- 1682.0 ft-lb
- Target Gross Machine Operating Weight
- 157000.0 lb
- Chassis Weight
- 54895.0 lb
- Body Weight
- 16898.0 lb
- Target Gross Machine Weight
- 157000.0 lb
- Nominal Payload Class (100%)
- 42.6 tons
- Top Speed - Loaded
- 45.7 mph
- Body Capacity - SAE 2:1
- 33.0 yd3
- Nominal Payload Class
- 42.6 tons
- Target Payload Capacity
- 42.6 tons
- Forward 1
- 7.4 mph
- Forward 2
- 10.1 mph
- Forward 3
- 13.7 mph
- Forward 4
- 18.4 mph
- Forward 5
- 25.0 mph
- Forward 6
- 33.7 mph
- Forward 7
- 45.7 mph
- Reverse
- 9.7 mph
- Differential Ratio
- 2.12:1
- Planetary Ratio
- 4.80:1
- Total Reduction Ratio
- 10.18:1
- Brake Surface - Front
- 216.0 in2
- Brake Surface - Rear
- 6235.0 in2
- Brake Standards
- ISO 3450:1996
- Pump Flow - High Idle
- 118.0 gal/min
- Relief Valve Setting - Raise
- 2750.0 psi
- Relief Valve Setting - Lower
- 500.0 psi
- Body Lower Time - Float
- 10.0 seconds (approx.)
- Body Power Down - High Idle
- 10.0 seconds (approx.)
- Body Raise Time - High Idle
- 7.5 seconds (approx.)
- Struck
- 23.01 yd3
- Heaped 2:1 (SAE)
- 32.9 yd3
- Struck
- 23.01 yd3
- Heaped 2:1 (SAE)
- 32.9 yd3
- Front Axle - Empty
- 51.9 %
- Front Axle - Loaded
- 34.5 %
- Rear Axle - Empty
- 48.1 %
- Rear Axle - Loaded
- 65.5 %
- Rear Axle Oscillation
- 8.9 Degrees
- Empty Loaded Cylinder Stroke Front
- 9.2 in
- Empty Loaded Cylinder Stroke Rear
- 5.9 in
- Cooling System
- 33.0 gal
- Differentials and Final Drives
- 47.0 gal
- Steering Tank
- 14.5 gal
- Steering System (Includes Tank)
- 23.0 gal
- Brake Hoist System
- 60.0 gal
- Brake/Hoist Hydraulic Tank
- 38.0 gal
- Crankcase
- 10.0 gal
- Fuel Tank
- 140.0 gal
- Torque Converter/Transmission System
- 17.0 gal
- Standard Tire
- 18.00R33 (E4)
- ROPS/FOPS Standards
- Standards
- Sound Standards
- Standards
- Turning Diameter - Front
- 57.7 ft
- Steering Standards
- ISO 5010:2007
- Steer Angle
- 40.5 Degrees
- Turning Circle Clearance Diameter
- 66.6 ft
-
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
- 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 (Developing Market Only) (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) - 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 13 × 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)
-
WEATHER PACKAGES
- PKG, WEATHER STANDARD: - Includes the standard weather package with no heated mirrors
- PKG COLD WEATHER PLUS: - Includes heated mirrors and fuel heater
- PKG, WEATHER PREMIUM: - Includes fuel heater, ether aid and heated mirrors
- PKG COLD WEATHER MAX: - 240V package, coolant heater, ether aid, heated mirrors
-
SERVICE PACKAGES
- SERVICEABILITY STANDARD - SERVICEABILITY PLUS: - Centralized grease fittings
- SERVICEABILITY STANDARD - SERVICEABILITY SUPERIOR: - Auto lube option
-
PERFORMANCE PACKAGES
- PERFORMANCE PACKAGE - STANDARD: - Standard brakes front dry brakes and rear oil-cooled, multiple disc brakes. - Includes front brake disconnect switch. Utilizes rear-oil cooled, multiple disc brakes.
- PERFORMANCE PACKAGE - PLUS: - Standard Performance Package + Traction Control System
- PERFORMANCE PACKAGE - SUPERIOR: - Standard Performance Package + Traction Control System + Extended life brakes
-
ENGINE ARRANGEMENTS
- Tier 2 Equivalent C15 ACERT diesel engine
- Tier 3 Equivalent C15 ACERT diesel engine
- Cat Engine Brake
-
EXHAUST PACKAGES
- Muffler
- Body heat/diverter
-
BODY OPTIONS
- Flat floor
- Quarry body
- Dual slope
- Steel liner option (not available on Quarry body)
- Rubber liner option
- Sideboards
-
BATTERY OPTIONS
- Two batteries
- Four batteries
-
LIGHTING PACKAGES
- HID option
- OPTIONAL TIRE PACKAGES ARE AVAILABLE
-
DISPLAYS
- Messenger display
- Languages for messenger display
- TPMS System
-
OPERATOR ENVIRONMENT
- Heat
- Air conditioning
-
FILTERS
- Precleaner
-
PRODUCT LINK
- Product Link GSM
- Product Link GPS
- No Product Link
-
OTHER OPTIONAL EQUIPMENT
- WAVS cameras
- Spare rims
- Wheel chocks
- Sound Supression Package
- Fast fill fuel