Bore 137mm Displacement 15.2l Engine Model Cat® C15 ACERT™ Engine Power - ISO 14396 377kW Gross Power - SAE J1995 381kW Net Power - 80/1269/EEC 365kW Net Power - ISO 9249 365kW Net Power - SAE J1349 360kW Net Torque - SAE J1349 2280N·m 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. Number of Cylinders 6 Rated Engine Speed 1800r/min Stroke 171mm

Body Weight 7665kg Chassis Weight 24900kg 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. Target Gross Machine Operating Weight 71214kg

Body Capacity - SAE 2:1 25.2m³ Nominal Payload Class (100%) 38.6t 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 Target Payload (100%) 38.6ton (US) Top Speed - Loaded* 73.5km/h

Forward - 1 11.9km/h Forward - 2 16.3km/h Forward - 3 22.1km/h Forward - 4 29.6km/h Forward - 5 40.2km/h Forward - 6 54.2km/h Forward - 7 73.5km/h Note Maximum travel speeds with standard 18.00R33 (E4) tires. Reverse 15.6km/h

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

Brake Standards ISO 3450:1996 Brake Surface - Front 1395cm² Brake Surface - Rear 40225cm²

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.) Pump Flow - High Idle 448l/min Relief Valve Setting - Lower 3450kPa Relief Valve Setting - Raise 18950kPa

Heaped (SAE 2:1)* 25.2m³ Note (1) *ISO 6483:1980 Struck 17.6m³

Heaped (SAE 2:1)* 25.2m³ Note (1) *ISO 6483:1980 Struck 17.6m³

Front Axle - Empty 51.9% Front Axle - Loaded 34.5% Rear Axle - Empty 48.1% Rear Axle - Loaded 65.5%

Empty Loaded Cylinder Stroke Front 234mm Empty Loaded Cylinder Stroke Rear 149mm Rear axle - Oscillation 8.9°

Brake/Hoist Hydraulic Tank 145l Brake Hoist System 227l Cooling System 125l Crankcase 38l Differential - Final Drives 180l Fuel Tank 530l Steering System - Including Tank 87l Steering Tank 55l Torque Converter - Transmission System 64l

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. Standard Tire 18.00R33 (E4)

FOPS Standards FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria. ROPS/FOPS Standards Standards ROPS Standards ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.

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. Sound Standards Standards

Steer Angle 40.5° Steering Standards ISO 5010:2007 Turning Circle - Clearance Diameter 20.3m Turning Diameter - Front 17.6m