775 Off-Highway Truck
360° Exterior View
360° Interior View
At a Glance
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Overview
Operating Specifications
+ -| Nominal Payload Class (100%) | 70.5ton (US) |
| Top Speed - Loaded | 41.6mile/h |
| Maximum Working Payload (110%) | 77.5ton (US) |
| Target Payload (100%) | 70.5ton (US) |
| Maximum Allowable Payload (120%)* | 84.6ton (US) |
| Note (2) | * Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations. |
| Note (1) | Capacity with Dual Slope body – no liner. |
| Body Capacity - SAE 2:1 | 55.23yd³ |
Engine
+ -| Engine Model | Cat® C27 |
| Rated Engine Speed | 1800r/min |
| Gross Power - SAE J1995 | 825HP |
| Net Power - SAE J1349 | 768HP |
| Net Power - 80/1269/EEC | 775HP |
| Net Power - ISO 9249 | 775HP |
| Bore | 5.4in |
| Stroke | 6in |
| Displacement | 1648in³ |
| Engine Power - ISO 14396 | 812HP |
| 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). |
| Net Torque | 3148ft-lb |
| Peak Torque - Speed | 1200r/min |
| Note (1) | Power rating applies at 2,000 rpm when tested under the specified condition for the specified standard. |
| Note (3) | No engine derating required up to 3810 m (12,500 ft) for Tier 2 Equivalent. |
| Emissions | Meets EU Stage V emission standards. |
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 | 50% |
| Front Axle - Loaded | 34% |
| Rear Axle - Empty | 50% |
| Rear Axle - Loaded | 66% |
Transmission
+ -| Forward - 1 | 6.6mile/h |
| Forward - 2 | 9.3mile/h |
| Forward - 3 | 12.6mile/h |
| Forward - 4 | 16.8mile/h |
| Forward - 5 | 22.8mile/h |
| Forward - 6 | 30.7mile/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 | 257in² |
| Brake Surface - Rear | 9497in² |
| Brake Standards | ISO 3450:2011 |
Service Refill Capacities
+ -| Fuel Tank | 210gal (US) |
| Cooling System | 45gal (US) |
| Differential - Final Drives | 38gal (US) |
| Steering Tank | 9.5gal (US) |
| Steering System - Including Tank | 14gal (US) |
| Brake Hoist System | 85gal (US) |
| Torque Converter - Transmission System - LRC | 16gal (US) |
| Crankcase | 24gal (US) |
| Brake/Hoist Hydraulic Tank | 46.5gal (US) |
| Torque Converter - Transmission System - HRC | 18gal (US) |
Body Hoists
+ -| Pump Flow - High Idle | 118gal/min |
| Relief Valve Setting - Raise | 2502psi |
| Relief Valve Setting - Lower | 500psi |
| Body Raise Time - High Idle | 10s |
| Body Lower Time - Float | 14s |
| Body Power Down - High Idle | 14s |
Weights - Approximate
+ -| Maximum Gross Vehicle Weight | 246503lb |
Suspension
+ -| Empty Loaded Cylinder Stroke Front | 9.2in |
| Rear axle - Oscillation | 8.1° |
| Empty Loaded Cylinder Stroke Rear | 5.8in |
Tires
+ -| Note (2) | Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection. |
| 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. |
| Standard Tire | 24.00R35 (E4) |
ROPS
+ -| FOPS Standards | Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria. |
| ROPS Standards | Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria. |
Sound
+ -| Sound Standards (1) | The operator Equivalent Sound Pressure Level (Leq) is 76 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 t |
| Sound Standards (2) | The exterior sound pressure level for the standard machine measured at a distance of 15 m (49 ft) according to the test procedures specified in SAE J88:2008, mid‑gear moving operation is 86 dB(A). |
| Sound Standards (3) | 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. |
Steering
+ -| Turning Diameter - Front | 77.1ft |
| Steering Standards | ISO 5010:2007 |
| Steer Angle | 31° |
| Turning Circle - Clearance Diameter | 85.6ft |
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
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Alternator, 120 Amp
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Autolube power supply ready
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Batteries, maintenance-free, 12V (2), 1,400 CCA combined
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Electrical system, 25 Amp, 24V to 12V converter
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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
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Product Link, cellular or satellite
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Traction Control System (TCS)
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Truck Production Management System
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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
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Automatic temperature control
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Ashtray and cigarette lighter
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Coat hook
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Cup holders (4)
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Diagnostic connection port, 24V
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Entertainment radio ready:
– 5 amp converter
– Speakers
– Antenna
– Wiring harness -
Foot rest
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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
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Horn
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Light – courtesy
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Light – dome
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Mirrors, non-heated
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Power port, 24V and 12V (2)
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Rollover Protection (ROPS)/Falling Object Protection (FOPS)
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Seat, Cat Comfort Series III:
– Full air suspension
– Retractable 3-point seat belt with shoulder harness -
Seat, training with lap belt
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Steering wheel, padded, tilt and telescopic
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Storage compartment
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Sun visor
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Throttle lock
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Window, hinged, right side (emergency exit)
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Window, powered, left side
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Windshield wiper intermittent and washer
Guards
+ --
Driveline
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Engine crankcase
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Fan
Fluids
+ --
Antifreeze
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Extended life coolant to –34° C (–30° F)
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Grouped ground-level filters
Other Standard Equipment
+ --
Body down indicator
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Body safety pin (secures body in up position)
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Center-mounted rims
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Fuel tank, 795 L (210 gal)
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Ground level battery disconnect
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Ground level engine shutdown
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Ground level grease fittings
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Operator Maintenance Manual (OMM)
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Rims 17 × 35
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Rock ejectors
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Secondary steering (electric)
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Tie down eyes
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Tow hooks (front)/tow pin (rear)
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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)