775 Off-Highway Truck

Name: 775 Off-Highway Truck
Brand: Caterpillar
Availability: InStock

At a glance data:

Engine Model:

Cat® C27

Rated Engine Speed:

1800r/min

Nominal Payload Class (100%):

70.5ton (US)

Top Speed - Loaded:

41.6mile/h

Print Technical Specs

Overview

The Cat® 775 Off-Highway Truck is purpose-built to help operations move more material at a lower cost per ton. Designed and validated through rigorous engineering, testing, and quality control processes, the 775 has accumulated more than 30,000 hours of proven customer operation to help deliver dependable performance from day one. Seven fuel-saving features and two customizable fuel economy modes help reduce fuel consumption while maintaining high levels of productivity. A redesigned operator environment, enhanced serviceability, and improved environmental performance help maximize uptime while supporting operator comfort and efficiency. Built for today’s demanding haulage applications, the Cat 775 delivers the performance, efficiency, and reliability your operation depends on every day.

Category:

Off-Highway Trucks

Brand:

Caterpillar

Engine

Engine Model:

Cat® C27

Rated Engine Speed:

1800r/min

Gross Power - SAE J1995:2014:

825hp

Engine Power - ISO 14396:2002:

812hp

Net Power - SAE J1349:2011:

768hp

Net Power - SAE J1349:2011/ISO 9249:2007:

768hp

Peak Torque - Speed:

1200r/min

Net Torque:

3148ft-lb

Bore:

5.4in

Stroke:

6in

Displacement:

1648in³

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 flywheel when the engine is equipped with fan at minimum speed, air intake system, exhaust system, and alternator.

Note (3):

Advertised power is tested per the specified standard in effect at the time of manufacture.

Note (4):

• No engine derating required up to 3048 m (10,000 ft). • Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.

Emissions:

Meets EU Stage V emission standards.

Weights - Approximate

Maximum Gross Vehicle Weight:

246503lb

Operating Specifications

Nominal Payload Class (100%):

70.5ton (US)

Top Speed - Loaded:

41.6mile/h

Target Payload (100%):

70.5ton (US)

Maximum Working Payload (110%):

77.5ton (US)

Maximum Allowable Payload (120%)*:

84.6ton (US)

Not to Exceed Payload (120%)*:

76762ton (US)

Body Capacity - SAE 2:1:

55.23yd³

Note (1):

Capacity with Dual Slope body – no liner.

Note (2):

* Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations.

Transmission

Forward - 1:

6.6mile/h

Forward - 2:

9.3mile/h

Forward - 3:

12.6mile/h

Forward - 4:

16.9mile/h

Forward - 5:

22.8mile/h

Forward - 6:

30.8mile/h

Forward - 7:

41.6mile/h

Reverse:

8.7mile/h

Note:

Maximum travel speeds with standard 24.00R35 (E4) tires.

Final Drives

Differential Ratio:

3.64:1

Planetary Ratio:

4.80:1

Total Reduction Ratio:

17.49:1

Brakes

Brake Surface - Front:

25.7in²

Brake Surface - Rear:

9497in²

Brake Standards:

ISO 3450:2011

Body Hoists

Pump Flow - High Idle:

118gpm

Relief Valve Setting - Raise:

2502psi

Relief Valve Setting - Lower:

500psi

Body Raise Time - High Idle:

9.5s

Body Lower Time - Float:

12.5s

Body Power Down - High Idle:

14s

Capacity - Dual Slope - 100% Fill Factor

Struck:

42.7yd³

Heaped (SAE 2:1)*:

55.5yd³

Note (1):

Contact your local Cat dealer for body recommendation.

Note (2):

*ISO 6483:1980

Capacity - Flat Floor - 100% Fill Factor

Struck:

42.2yd³

Heaped (SAE 2:1)*:

55.2yd³

Note (1):

Contact your local Cat dealer for body recommendation.

Note (2):

*ISO 6483:1980

Weight Distributions - Approximate

Front Axle - Empty:

52%

Front Axle - Loaded:

34%

Rear Axle - Empty:

48%

Rear Axle - Loaded:

66%

Suspension

Empty Loaded Cylinder Stroke Front:

9.2in

Empty Loaded Cylinder Stroke Rear:

5.8in

Rear Axle - Oscillation:

8.1°

Service Refill Capacities

Fuel Tank:

210gal (US)

Cooling System:

43.3gal (US)

Crankcase:

24gal (US)

Differential - Final Drives:

37gal (US)

Steering Tank:

9.5gal (US)

Steering System - Including Tank:

14.3gal (US)

Brake/Hoist Hydraulic Tank:

46.5gal (US)

Brake Hoist System:

85gal (US)

Torque Converter - Transmission System - HRC:

18.5gal (US)

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.

ROPS

ROPS Standards:

Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.

FOPS Standards:

Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.

Sound

Sound Standards (1):

The operator Equivalent Sound Pressure Level (Leq) is 73 dB(A) when SAE J1166 FEB2008 is used to measure the value for an enclosed cab. This is a work cycle sound exposure level. The cab was properly installed and maintained. The test was conducted with the cab doors and the cab windows closed.

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 114 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.

Steering

Steering Standards:

ISO 5010:2007

Steer Angle:

31°

Turning Circle - Clearance Diameter:

82ft

Turning Diameter - Front:

72.2ft

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
For Tier 4 regions only (U.S./Canada):
– Aftertreatment system
- NOx Reduction System (NRS)
- Diesel Oxidation Catalyst (DOC)
– Demand fan
– MEUI-C fuel system
Braking system:
– Extended Life Brakes
– 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
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, 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:
– 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, cellular or satellite
Traction Control System (TCS)
Truck Production Management System
Vital Information Management System (VIMS)

operator environment

Advisor display:
– Air cleaner service indicator
– Fluid level monitoring
– Fuel level monitoring
– Display languages (market based)
Air conditioning/heat
Automatic temperature control
Ashtray and cigarette lighter
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 shift lever with integrated fingerprint control
Seat belt reminder system: Seat belt alert and Seat belt inhibit
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:
– Full air suspension
– Retractable 3-point seat belt with shoulder harness
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

note

Standard and optional equipment may vary. Consult your Cat dealer for details.

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
Visibility package (meets ISO 5006 requirements)
Wheel chocks
Work Area Vision System (WAVS)