US
Metric

Overview

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.

Operating Specifications

Nominal Payload Class (100%)
70.50 ton (US)
64.00 t
Top Speed - Loaded
41.60 mile/h
66.90 km/h
Body Capacity - SAE 2:1
55.23 yd3
42.23 m3
Maximum Working Payload (110%)
77.50 ton (US)
70.30 ton (US)
Not to Exceed Payload (120%)*
84.60 ton (US)
76.70 ton (US)

Engine

Engine Model
Cat® C27 ACERT™
Rated Engine Speed
1800.00 r/min
1800.00 r/min
Gross Power - SAE J1995
825.00 HP
615.00 kW
Net Power - SAE J1349
768.00 HP
572.00 kW
Net Power - 80/1269/EEC
775.00 HP
578.00 kW
Net Power - ISO 9249
775.00 HP
578.00 kW
Bore
5.40 in
137.00 mm
Stroke
6.00 in
152.00 mm
Displacement
1648.00 in³
27.00 C
Engine Power - ISO 14396
812.00 hp
605.20 kW
Net Torque
3148.00 ft-lb
4269.00 N·m
Peak Torque Speed
1200.00 RPM
1200.00 RPM

Weights - Approximate

Maximum Gross Vehicle Weight
246503.00 lb
111812.00 kg

Capacity - Dual Slope - 100% Fill Factor

Struck
42.70 yd³
32.60 m³
Heaped 2:1 (SAE)
55.50 yd³
42.20 m³

Capacity - Flat Floor - 100% Fill Factor

Struck
42.20 yd³
32.30 m³
Heaped 2:1 (SAE)
55.20 yd³
42.20 m³

Weight Distributions - Approximate

Front Axle - Empty
50.00 %
50.00 %
Front Axle - Loaded
34.00 %
34.00 %
Rear Axle - Empty
50.00 %
50.00 %
Rear Axle - Loaded
66.00 %
66.00 %

Transmission

Forward - 1
6.60 mile/h
10.60 km/h
Forward - 2
9.30 mile/h
15.00 km/h
Forward - 3
12.60 mile/h
20.30 km/h
Forward - 4
16.80 mile/h
27.00 km/h
Forward - 5
22.80 mile/h
36.70 km/h
Forward - 6
30.70 mile/h
49.40 km/h
Forward - 7
41.60 mile/h
66.90 km/h
Reverse
8.70 mile/h
14.00 km/h

Final Drives

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

Brakes

Brake Surface - Front
257.00 in²
655.00 cm²
Brake Surface - Rear
9497.00 in²
61269.00 cm²
Brake Standards
ISO 3450:1996

Service Refill Capacities

Fuel Tank
210.00 gal
795.00 L
Cooling System
45.00 gal (US)
171.00 C
Differential - Final Drives
38.00 gal (US)
145.00 C
Steering Tank
9.50 gal (US)
36.00 C
Steering System - Including Tank
14.00 gal (US)
54.00 C
Brake Hoist System
85.00 gal (US)
322.00 C
Brake/Hoist Hydraulic Tank
46.50 gal (US)
176.00 C
Crankcase
24.00 gal (US)
90.00 C
Torque Converter - Transmission System - HRC
18.00 gal (US)
70.00 C
Torque Converter - Transmission System - LRC
16.00 gal (US)
61.00 C

Body Hoists

Pump Flow - High Idle
118.00 gal/min
448.00 l/min
Relief Valve Setting - Raise
2502.00 psi
17250.00 kPa
Relief Valve Setting - Lower
500.00 psi
3450.00 kPa
Body Raise Time - High Idle
10.00 s
10.00 s
Body Lower Time - Float
14.00 s
14.00 s
Body Power Down - High Idle
14.00 s
14.00 s

Suspension

Rear axle - Oscillation
8.10 °
8.10 °
Empty Loaded Cylinder Stroke Front
9.20 in
234.00 mm
Empty Loaded Cylinder Stroke Rear
5.80 in
149.00 mm

Steering

Turning Diameter - Front
77.10 ft
23.50 m
Steering Standards
SAE J1511 FEB94 ISO 5010:1992
Steer Angle
31.00 °
31.00 °
Turning Circle - Clearance Diameter
85.60 ft
26.10 m

Tires

Standard Tire
24.00R35 (E4)

ROPS

ROPS/FOPS Standards
Standards

Sound

Sound Standards
Standards

Engine

Engine Model
Cat® C27 ACERT™
Engine Power - ISO 14396
812.00 HP
605.20 kW
Net Torque
3148.00 ft-lb
4269.00 N·m
Peak Torque - Speed
1200.00 r/min
1200.00 r/min

Operating Specifications

Body Capacity - SAE 2:1
55.23 yd³
42.23 m³

Service Refill Capacities

Fuel Tank
210.00 gal (US)
795.00 C

ROPS

ROPS/FOPS Standards
Standards

Sound

Sound Standards
Standards
Features

The Operator Experience

Performance

Fuel Saving Strategies

Structural Integrity

Power Train

Emission Controls

G Series Body Strategy

Machine Information and Monitoring

Serviceability

Safety

Sustainability

Sales Features

The Operator Experience

Best in the industry

Performance

Intelligent application of power and technology

Fuel Saving Strategies

Solutions that support your lowest cost per ton

Structural Integrity

Designed for years of off-road service

Power Train

Application specific designs for industry leading performance

Emission Controls

Major improvements for air quality using simple to use, reliable solutions

G Series Body Strategy

Bodies to meet your application and material needs

Machine Information and Monitoring

Lowering your cost per ton with vital fleet information

Serviceability

Clean, convenient, time-saving solutions

Safety

Focus on people and resources

Sustainability

Sustainability benefits us all
Standard Equipment
  • 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
Optional Equipment
  • Body heat
  • Body liner
  • Body side boards
  • Cab precleaner
  • Cat Engine Brake
  • Clustered grease fittings
  • Cold weather packages
  • Extended Life Brakes
  • Fluid fill service center
  • HID lights
  • Mirrors, convex
  • Mirrors, heated
  • Spare rim
  • Visibility package (meets ISO 5006 requirements)
  • Wheel chocks
  • Work Area Vision System (WAVS)