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775 08 Off-Highway Truck

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Product Specs

Operating Specifications

Nominal Payload Class (100%)
71.6 ton (US)
Top Speed - Loaded
67 km/h

Engine

Engine Model
Cat® C27
Rated Engine Speed
1800 r/min
Gross Power - SAE J1995:2014
825 hp
Engine Power - ISO 14396:2002
811 hp
Net Power - SAE J1349:2011
742 hp
Net Power - ISO 9249
742 hp
Peak Torque - Speed
1200 r/min
Net Torque - SAE J1349
3101 N·m
Net Torque Rise
43
Bore
5.3 in
Stroke
6 in
Displacement
1647 in³
Emissions
Meets EU Stage V emission standards.
Note (1)
Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.
Note (2)
Net power advertised is the power available at the rated speed, measured at the flywheel when the engine is equipped with alternator, air cleaner, muffler, and fan.
Note (3)
MIN NET SAE J1349:2011/ISO 9249:2007 Net power advertised is the power available at the flywheel when the engine is equipped with fan at maximum speed, air intake system, exhaust system, and alternator. Net torque rise meets SAE J1349.

Dimensions (Approximate)

Length, Overall
32.89 ft
Wheel Base
14.25 ft
Rear Axle To Tail
9.57 ft
Ground Clearance
1.91 ft
Dump Clearance
2.49 ft
Loading Height - Empty
13.11 ft
Inside Body Depth - Maximum
6.59 ft
Overall Height - Body Raised
30.48 ft
Operating Width
18.89 ft
Centerline Front Tire Width
11.62 ft
Engine Guard Clearance
2.79 ft
Outside Body Width
13.74 ft
Inside Body Width
13.01 ft
Front Canopy Height
144.44 ft
Rear Axle Clearance - Loaded
2 ft
Overall Body Length
30.23 ft
Centerline of Rear Dual Tire Width
9.61 ft
Inside Body Length
20.66 ft
Height - Top of ROPS
13.73 ft
Overall Tire Width
14.59 ft

Sound

Sound Standards
Operator Sound Level (ISO 6396:2008) 76 dB(A) Machine Sound Level (ISO 6395:2008) 119 dB(A)
Sound Standards (1)
The operator sound pressure level is 76 dB(A), measured according to the test procedures and conditions specified in ISO 6396:2008 for the standard machine configuration. The measurement was conducted at 70% of the maximum engine cooling fan speed.
Sound Standards (2)
Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Sound Standards (3)
The machine sound power level is 119 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the standard machine configuration. The measurement was conducted at 70% of the maximum engine cooling fan speed.

Weight Distributions - Approximate

Front Axle - Empty
52 %
Front Axle - Loaded
34 %
Rear Axle - Empty
48 %
Rear Axle - Loaded
66 %

Cab

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R1234yf. Refer to the machine labeling for identification of the gas.– If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 1.8

ROPS

ROPS/FOPS Standards
Rollover Protective Structure (ROPS)/Falling Objects Protective Structure (FOPS) Standards
ROPS Standards
Rollover protective structure (ROPS) meets ISO 3471:2008 for operator and ISO 13459:2012 for trainer ROPS criteria.
FOPS Standards
Falling objects protective structure (FOPS) meets ISO 3449:2005 Level II for operator and ISO 13459:2012 Level II for trainer FOPS criteria.

Transmission

Forward - 1
6.6 mile/h
Forward - 2
9.3 mile/h
Forward - 3
12.6 mile/h
Forward - 4
16.9 mile/h
Forward - 5
22.8 mile/h
Forward - 6
30.8 mile/h
Forward - 7
41.6 mile/h
Reverse
8.7 mile/h
Note
Maximum travel speeds with standard 24.00R35 (E4) tires.

Suspension

Empty Loaded Cylinder Stroke Front
8.3 in
Empty Loaded Cylinder Stroke Rear
5.4 in
Rear Axle - Oscillation
9.0°

Final Drives

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

Brakes

Brake Surface - Front
25.7 in²
Brake Surface - Rear
9497 in²
Brake Standards
ISO 3450:2011

Service Refill Capacities

Fuel Tank
210 gal (US)
Cooling System
50.7 gal (US)
Final Drive - Each
4 gal (US)
Differential - Final Drives
57.6 gal (US)
Steering System - Including Tank
14.3 gal (US)
Brake Hoist System - Includes Tank
85.1 gal (US)
Torque Converter - Transmission System - HRC
18.5 gal (US)
Crankcase
23.8 gal (US)

Body Hoists

Pump Flow - High Idle
118 gpm
Relief Valve Setting - Raise
2502 psi
Relief Valve Setting - Lower
500 psi
Body Raise Time - High Idle
9.5 s
Body Lower Time - Float
12.5 s

Tires

Standard Tire
24.00R35 (E4)
Note (1)
Productive capabilities of the 775G 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 evaluate all job conditions and consult the tire manufacturer for proper tire selection.

Steering

Steering Standards
ISO 5010:2019
Steer Angle
36 °
Turning Diameter - Front
58 ft
Turning Circle - Clearance Diameter
66 ft

Sustainability

Recyclability
98%

Standard Equipment

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Power Train
    • Cat C27 Tier 4/Stage V compliant diesel engine:
      – Air cleaner with precleaner (2)
      – Air-To-Air Aftercooler (ATAAC)
      – Electric start
      – Engine idle shutdown
      – Ether starting aid
      – Exhaust muffler
      – NGMR radiator
    • Braking system:
      – Automatic Retarder Control (ARC)
      – Manual retarder (utilizes rear oil-cooled, multiple disc brakes)
      – Brake release motor (towing)
      – Dry disc brakes (front)
      – Front brake disconnect switch (front)
      – Oil-cooled multiple disc brakes (rear)
      – Brake wear indicator (rear)
      – Parking brake
      – Secondary brake
      – Service brake
    • For Tier 4 regions only (U.S./Canada):
      – Aftertreatment system
      • NOx Reduction System (NRS)
      • Diesel Oxidation Catalyst (DOC)

      – Demand fan
      – MEUI-C fuel system
    • Transmission:
      – 7-speed automatic powershift with:
      • Electronic Clutch Pressure Control (ECPC)
      • Advanced Productivity Electronic Control Strategy (APECS)

      – Automatic neutral idle
      – Autostall
      – Second gear start
  • Suspension Systems
    • Suspension, front and rear
  • Electrical
    • Alarm backup
    • Alternator, 150 Amp
    • Autolube power supply ready
    • Batteries, maintenance-free, 12V (2), 1,400 CCA combined
    • Electrical system, 25 Amp, 24V to 12V converter
    • Lighting system:
      – All LED Backup light (halogen)
      – Directional signals/hazard warning (front and rear LED)
      – Engine compartment light
      – Headlights, (halogen) with dimmer
      – Operator access courtesy lights
      – Side profile lights
      – Stop/tail lights (LED)
    • Service center containing:
      – Battery jump start
      – Breakers with spare fuses
      – Lockout switch
      – Ports, ET, and VIMS
      – Service lockout switch (power without engine start)
  • Technology Products
    • Economy Modes, standard and adaptive
    • Product Link Radio
    • Advanced Health (VIMS)
    • Cat MSS with Operator Code
    • Remote flash/remote troubleshooting
    • Economy Modes, standard and adaptive
    • Product Link Radio
    • Advanced Health (VIMS)
    • Cat MSS with Operator Code
    • Remote flash/remote troubleshooting
    • Seat Belt Reminder System: Seat Belt and Seat Belt Inhibit
    • Overload speed limiter
    • Fire Suppression Ready
  • 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
  • Operator Environment
    • Light – courtesy
    • Seat, training with lap belt
    • Advisor display:
      – Air cleaner service indicator, fluid level monitoring, fuel level monitoring, display languages (market based)
    • Air conditioning/heat
    • Automatic temperature control
    • Coat hook
    • Cup holders (4)
    • Diagnostic connection port, 24V
    • Entertainment radio ready:
      – 5 amp converter
      – Speakers
      – Antenna
      – Wiring harness
    • Foot rest
    • Gauges/indicators:
      – Brake oil temperature gauge
      – Coolant temperature gauge
      – Engine overspeed indicator
      – Fuel level
      – Hour meter
      – Speedometer with odometer
      – Tachometer
      – Transmission gear indicator
    • Hoist lever
    • Horn
    • Light – dome
    • Mirrors, heated
    • Power port, 24V and 12V (2)
    • Rollover Protection (ROPS)/Falling Object Protection (FOPS)
    • Seatbelt, 4-point seat belt with shoulder harness
    • 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
  • Other
    • Antifreeze
    • Body down indicator
    • Body safety pin (secures body in up position)
    • Center-mounted rims
    • Clustered grease fittings
    • Cold weather packages
    • Driveline guards
    • Engine crankcase guards
    • Extended life coolant to -34C (-30F)
    • Fan guards
    • Fuel tank, 795 L (210 gal)
    • Ground level battery disconnect
    • Driveshaft catch loop guard
    • Ground-Level engine shutdown
    • Grouped ground-level filters
    • Operator maintenance manual (OMM)
    • Rims 17 x 35
    • Rock ejectors
    • Secondary steering (electric)
    • Suspension, front and rear (EU compliant)
    • Tie down eyes
    • Tow Hooks, front/tow pin, rear
    • Vandalism protection locks

Attachments

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Power Train
    • Cat engine brake
  • Optional Equipment
    • Body heat
    • Body liner
    • Body sideboards
    • Cab precleaner
    • Cat Engine Brake
    • Clustered grease fittings
    • Cold weather packages
    • Fluid fill service center
    • HID lights
    • Mirrors, convex
    • Mirrors, heated
    • Spare rim
    • Surround vision
    • Surround vision with Cat Detect
    • Work Area Vision System (WAVS)
  • Operator Environment
    • Cab precleaner
    • Mirrors, convex cab, left-side
  • Technology Products
    • Product Link Dual Mode
    • Traction control system (TCS)
    • Cat Payload
    • Tire Management System
    • Tire pressure monitoring
    • Fire Suppression
    • Hill Assist with anti-roll-back
  • Other
    • Body: Exhaust Body Heat
    • Body: Steel Liner
    • Body: Rubber Liner
    • Body: Sideboard 155mm (6in)
    • Body: Tail Extension
    • Body Angle Limit
    • Fluid fill service center
    • Tire pressure monitoring
    • Camera and Radar
    • Engine Bay Mud Coverage
    • Spare rim
    • Wheel chocks

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