775G Off-Highway Truck

Overview
Engine Model
Cat® C27 ACERT™
Fuel Tank
210 gal
Body Capacity - SAE 2:1
55 yd3
  • Exterior View
  • Interior View

Caterpillar is pleased to introduce to you the 775G off-highway truck. You may be asking how, after 40 years of building trucks, Caterpillar has improved this product’s ability to support your business. G Series has been designed and manufactured using the latest quality control technologies; both virtual and hands on. This product has over 30,000 hours of proven performance in the hands of customers prior to production, all of which ensures the truck delivered to your yard is ready to work, reliably and dependably. In addition to quality, Cat G Series trucks will lower your costs with seven different ways to help you conserve fuel. We offer you two customizable fuel economy modes that will let you choose the level of savings. With Cat G Series trucks in your haul fleets, you can be more productive, spend less time on maintenance, and support the environment with new levels of eco performance. Your crew will appreciate all the new comfort and conveniences in our updated cab. Simply put, Cat G Series trucks can and will make a positive difference to both your business and people.

Engine

Engine Model
Cat® C27 ACERT™
Engine Power - ISO 14396
812 hp
Net Torque
3,148 ft-lb
Peak Torque Speed
1,200 RPM
Rated Engine Speed
1,800 r/min
Gross Power - SAE J1995
825 HP
Net Power - SAE J1349
768 HP
Net Power - 80/1269/EEC
775 HP
Net Power - ISO 9249
775 HP
Bore
5 in
Stroke
6 in
Displacement
1,648 in³
Engine Model
Cat® C27 ACERT™
Engine Power - ISO 14396
812 HP
Net Torque
3,148 ft-lb
Peak Torque - Speed
1,200 r/min

Service Refill Capacities

Fuel Tank
210 gal
Cooling System
45 gal (US)
Differential - Final Drives
38 gal (US)
Steering Tank
10 gal (US)
Steering System - Including Tank
14 gal (US)
Brake Hoist System
85 gal (US)
Brake/Hoist Hydraulic Tank
47 gal (US)
Crankcase
24 gal (US)
Torque Converter - Transmission System - HRC
18 gal (US)
Torque Converter - Transmission System - LRC
16 gal (US)
Fuel Tank
210 gal (US)

Operating Specifications

Body Capacity - SAE 2:1
55 yd3
Nominal Payload Class (100%)
71 ton (US)
Top Speed - Loaded
42 mile/h
Maximum Working Payload (110%)
78 ton (US)
Not to Exceed Payload (120%)*
85 ton (US)
Body Capacity - SAE 2:1
55 yd³

ROPS

ROPS/FOPS Standards
Standards
ROPS/FOPS Standards
Standards

Sound

Sound Standards
Standards
Sound Standards
Standards

Weights - Approximate

Maximum Gross Vehicle Weight
246,503 lb

Capacity - Dual Slope - 100% Fill Factor

Struck
43 yd³
Heaped 2:1 (SAE)
56 yd³

Capacity - Flat Floor - 100% Fill Factor

Struck
42 yd³
Heaped 2:1 (SAE)
55 yd³

Weight Distributions - Approximate

Front Axle - Empty
50 %
Front Axle - Loaded
34 %
Rear Axle - Empty
50 %
Rear Axle - Loaded
66 %

Transmission

Forward - 1
7 mile/h
Forward - 2
9 mile/h
Forward - 3
13 mile/h
Forward - 4
17 mile/h
Forward - 5
23 mile/h
Forward - 6
31 mile/h
Forward - 7
42 mile/h
Reverse
9 mile/h

Final Drives

Differential Ratio
3.64:1
Planetary Ratio
4.80:1
Total Reduction Ratio
17.49:1

Brakes

Brake Surface - Front
257 in²
Brake Surface - Rear
9,497 in²
Brake Standards
ISO 3450:1996

Body Hoists

Pump Flow - High Idle
118 gal/min
Relief Valve Setting - Raise
2,502 psi
Relief Valve Setting - Lower
500 psi
Body Raise Time - High Idle
10 s
Body Lower Time - Float
14 s
Body Power Down - High Idle
14 s

Suspension

Rear axle - Oscillation
8 °
Empty Loaded Cylinder Stroke Front
9 in
Empty Loaded Cylinder Stroke Rear
6 in

Steering

Turning Diameter - Front
77 ft
Steering Standards
SAE J1511 FEB94 ISO 5010:1992
Steer Angle
31 °
Turning Circle - Clearance Diameter
86 ft

Tires

Standard Tire
24.00R35 (E4)

The Operator Experience

Performance

Fuel Saving Strategies

Structural Integrity

Power Train

Emission Controls

G Series Body Strategy

Machine Information and Monitoring

Serviceability

Safety

Sustainability

  • Power Train
    • Cat C27 ACERT diesel engine:
    • Braking system:
    • Transmission:
  • Suspension Systems
    • Suspension, front and rear (EU compliant)
  • Electrical
    • Alarm backup
    • Alternator, 120 Amp
    • Autolube power supply ready
    • Batteries, maintenance-free, 12V (2), 1,400 CCA combined
    • Electrical system, 25 Amp, 24V to 12V converter
    • Lighting system:
    • Service center containing:
  • Technology Products
    • Economy Modes, standard and adaptive
    • Product Link, cellular or satellite
    • Traction Control System (TCS)
    • Truck Production Management System (TPMS)
    • Vital Information Management System (VIMS)
  • Operator Environment
    • Advisor display:
    • Air conditioning/heat
    • Automatic temperature control
    • Ashtray and cigarette lighter
    • Coat hook
    • Cup holders (4)
    • Diagnostic connection port, 24V
    • Entertainment radio ready:
    • Foot rest
    • Gauges/indicators:
    • Hoist lever
    • Horn
    • Light - courtesy
    • Light - dome
    • Mirrors, non-heated
    • Power port, 24V and 12V (2)
    • Rollover Protection (ROPS)/Falling Object Protection (FOPS)
    • Seat, Cat Comfort Series III:
    • Seat, training with lap belt
    • Steering wheel, padded, tilt and telescopic
    • Storage compartment
    • Sun visor
    • Throttle lock
    • Window, hinged, right side (emergency exit)
    • Window, powered, left side
    • Windshield wiper intermittent and washer
  • Guards
    • Driveline
    • Engine crankcase
    • Fan
  • Fluids
    • Antifreeze
    • Extended life coolant to -34° C (-30° F)
    • Grouped ground-level filters
  • Other Standard Equipment
    • Body down indicator
    • Body safety pin (secures body in up position)
    • Center mounted rims
    • Fuel tank, 795 L (210 gal)
    • Ground level battery disconnect
    • Ground level engine shutdown
    • Ground level grease fittings
    • Operator Maintenance Manual (OMM)
    • Rims 17 × 35
    • Rock ejectors
    • Secondary steering (electric)
    • Tie down eyes
    • Tow hooks (front)/tow pin (rear)
    • Vandalism protection locks

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