Find Your Dealer Contact us @ 1800 419 0228
×

Request A Quote

Our dealer will contact you within 24 hours of receiving your request.

Caterpillar will not share your information with any 3rd party.

Feel free to explore in-depth product benefits, customer success stories, and unbelievable promotional offers! Or Call Toll Free Number 1800 419 0228 Right Now!

On submission of form, you give consent to receiving content from our end

Cat® 770G

Engine Model
Cat® C15 ACERT™
Net Power
356.0 kW
Working Weight
71214.0 kg
Description
  • G Series fuel savings are achieved by reducing power between 0.15 to 15 percent during all phases of operation.
  • This truck has a 23% increase in altitude capability, allowing it to climb to just short of 3000 meters or close to 10,000 feet without affecting performance.

Contact Your Dealer

G Series fuel savings are achieved by reducing power between 0.15 to 15 percent during all phases of operation.

This truck has a 23% increase in altitude capability, allowing it to climb to just short of 3000 meters or close to 10,000 feet without affecting performance.

The parking brake is applied on the rear brakes and can hold the machine, with rated load, on a 15 percent slope.

G Series is backed by comprehensive validation and over 25,000 hours working for customers prior to production.

With improved designs that impact braking, traction control and egress, G Series is setting new standards of safety in this size class of truck.

The 770G frame is purpose built for its weight class. This design philosophy provides the best possible load capacity, tire life, and handling

PRODUCT SPECIFICATIONS FOR cAT 770G 


Engine Model Cat® C15 ACERT™
Rated Engine Speed 1800 r/min
Gross Power - SAE J1995 511 HP
Net Power - SAE J1349 483 HP
Net Power - ISO 9249 476 HP
Net Power - 80/1269/EEC 489 HP
Engine Power - ISO 14396 506 HP
Net Torque - SAE J1349 1682 ft-lb
Number of Cylinders 6
Bore 5.4 in
Stroke 6.7 in
Displacement 927.6 in³
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 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).
Note (3) No engine derating required up to 3000 m (9,843 ft) altitude.
Note (4) Meets China Nonroad Stage III emission standards equivalent to U.S. EPA Tier 3 or U.S. EPA Tier 2.

Target Gross Machine Operating Weight 157000 lb
Chassis Weight 54895 lb
Body Weight 16898 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.

Nominal Payload Class (100%) 42.6 Sh Ton
Top Speed - Loaded 45.7 mile/h
Target Payload (100%) 42.6 Sh Ton
Body Capacity - SAE 2:1 33 yd³
Top Speed - Loaded* 45.7 mile/h
Note Refer to the Caterpillar 10/10/20 Overload Policy for maximum gross machine weight limitations.
Note (1) Capacity with dual slope body with no liner.
Note (2) *ISO 6483:1980

Forward - 1 7.4 mile/h
Forward - 2 10.1 mile/h
Forward - 3 13.7 mile/h
Forward - 4 18.4 mile/h
Forward - 5 25 mile/h
Forward - 6 33.7 mile/h
Forward - 7 45.7 mile/h
Reverse 9.7 mile/h
Note Maximum travel speeds with standard 18.00R33 (E4) tires.

Differential Ratio 2.12:1
Planetary Ratio 4.80:1
Total Reduction Ratio 10.18:1

Brake Surface - Front 216 in²
Brake Surface - Rear 6235 in²
Brake Standards ISO 3450:1996

Pump Flow - High Idle 118 gal/min
Relief Valve Setting - Raise 2750 psi
Relief Valve Setting - Lower 500 psi
Body Power Down - High Idle 10 seconds (approx.)
Body Lower Time - Float 10 seconds (approx.)
Body Raise Time - High Idle 7.5 seconds (approx.)

Struck 23.01 yd³
Heaped (SAE 2:1)* 32.9 yd³
Note (1) *ISO 6483:1980

Struck 23.01 yd³
Heaped (SAE 2:1)* 32.9 yd³
Note (1) *ISO 6483:1980

Struck 23.01 yd³
Heaped (SAE 2:1)* 32.9 yd³
Note (1) *ISO 6483:1980

Empty Loaded Cylinder Stroke Front 9.2 in
Empty Loaded Cylinder Stroke Rear 5.9 in
Rear axle - Oscillation 8.9 °

Fuel Tank 140 gal (US)
Cooling System 33 gal (US)
Crankcase 10 gal (US)
Differential - Final Drives 47 gal (US)
Steering Tank 14.5 gal (US)
Steering System - Including Tank 23 gal (US)
Brake/Hoist Hydraulic Tank 38 gal (US)
Brake Hoist System 60 gal (US) 227 l
Torque Converter - Transmission System 17 gal (US)

Standard Tire 18.00R33 (E4)
Note (1) Productive capabilities of the 770G 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/FOPS Standards Standards
ROPS Standards ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
FOPS Standards FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria.

Sound Standards Standards
Note (1) The dynamic operator sound pressure level is 79 dB(A) when “ISO R396:2008” is used to measure the value for an enclosed cab. The cab was properly installed and maintained. The test was conducted with the cab doors and the cab windows closed.
Note (2) Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.

Steering Standards ISO 5010:2007
Steer Angle 40.5 °
Turning Diameter - Front 57.7 ft
Turning Circle - Clearance Diameter 66.6 ft