777 Off-Highway Truck bare chassis

777 Off-Highway Truck bare chassis

Caterpillar offers partial machines and systems, working with Cat dealers and Original Equipment Manufacturers (OEMs) to provide specialty machines for specific applications. Bare chassis trucks (WTR models) can be ordered with or without hoist cylinders and most product options are identical to the dump truck models. Typically, these models come equipped with the higher Tractor ROPS certification ratings needed for specialty machines including water trucks, tow trucks, and fuel / lube trucks. These partial machine configurations are used in construction, demolition, waste, material handling, quarry, and mining applications.

The Cat Water Delivery System (WDS) is available as an optional attachment with the 777 WTR, 785D WTR, and 789D WTR Off-Highway Truck Bare Chassis and includes factory installed controls in the cab, a hydraulic pump and motor, a water pump and stainless steel spray heads. Whether your goal is dust control or haul road maintenance, the Cat WDS is designed to put water to the ground in a controlled, intelligent way. The simple to operate automated system allows you to concentrate on more important safety issues like traffic, personnel and road conditions. You’ll also find that the Cat WDS not only improves safety, but also reduces truck maintenance costs, conserves water and provides significant fuel savings to help your bottom line.

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LRC Bare Chassis Weight without Hoist111505lb

LRC Bare Chassis Weight with Hoist114067lb

LRC Gross Vehicle Weight (Target) without Hoist363000lb

LRC Gross Vehicle Weight (Target) with Hoist363000lb

HRC Bare Chassis Weight without Hoist112656lb

HRC Bare Chassis Weight with Hoist115218lb

HRC Gross Vehicle Weight (Target) without Hoist363000lb

HRC Gross Vehicle Weight (Target) with Hoist363000lb

NoteLRC model is offered for lesser regulated countries. HRC model is offered for highly regulated countries. Available as Tier 4 Final/Stage V equivalent, Tier 3/Stage IIIA equivalent, or Tier 2/Stage II equivalent emission standards.

Tractor ROPS133082lb

Nominal Water Tank Capacity20000gal (US)

Steering StandardsISO 5010:2007

Steer Angle30.5°

Turning Diameter83ft

Turning Circle - Clearance Diameter93ft

Engine ModelCat® C32B

Gross Power - SAE J19951025hp

Rated Net Power - SAE J1349916hp

Bore5.7in

Stroke6.4in

Displacement1959in³

Rated Engine Speed1800r/min

Number of Cylinders12

NoteNet Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator. U.S. EPA Tier 4 Final / EU Stage V available for applicable markets.

Forward - 16.6mile/h

Forward - 29.1mile/h

Forward - 311.9mile/h

Forward - 416.6mile/h

Forward - 522.5mile/h

Forward - 630.2mile/h

Forward - 740.9mile/h

Reverse7.5mile/h

Brake Surface - Front6331in²

Brake Surface - Rear15828in²

Fuel Tank Capacity300gal (US)

Cooling System63.4gal (US)

Crankcase28.7gal (US)

Steering System - Including Tank14.1gal (US)

Brake/Hoist Hydraulic Tank117gal (US)

Brake Hoist System85gal (US)

Torque Converter - Transmission System36.5gal (US)

Standard

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

Optional

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

Standard

Quick Evac

Air-To-Air Aftercooler (ATAAC)

Engine idle shutdown

Turbocharger (2)

Automatic cold mode idle control

Fuel filter / water separator

Air cleaner with precleaner (1)

Electric priming pump

Automatic Retarder Control (ARC)

Braking system: Manual retarder (utilizes rear oil-cooled, multiple disc brakes), Brake release motor (towing), Front brake disconnect switch (front), Oil-cooled, multiple disc (front / rear), Brake wear indicator, Parking, Secondary, Service

Transmission: 7 speed automatic powershift with electronic clutch pressure control Advanced productivity electronic control strategy (APECS), Automatic neutral idle, Autostall, Second gear start

APECS software: ECPC, part throttle shifting

Electronic clutch pressure control

Body upshift inhibitor

Directional shift management

Reverse neutralizer during dumping

Neutral start switch

Downshift inhibitor

Neutral cost inhibitor

Reverse shift inhibitor

Programmable top gear selection

Standard

Alarm backup

Alternator, 115 amp

Batteries, maintenance-free, 12V, 190 amp-hour

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)

Standard

Air conditioning/heat

Ashtray and cigarette lighter

Automatic tempature control

Coat hook

Cup holders (4)

Diagnostic connection port, 24V

Entertainment radio ready: 5 amp converter, Speakers, Antenna, Wiring harness

Gauges and indicators panel: Air cleaner service indicator - electronic, Brake oil temperature gauge, Coolant temperature gauge, Hour meter, Tachometer, Engine overspeed indicator, Fuel level, Speedometer with odometer, Transmission gear indicator

Hoist lever

Horn, electric

Light - dome

Light - courtesy

7-inch touchscreen display

Mirrors (heated)

Power port, 24V and 12V

ROPS certification ISO tractor

Cat Next Generation Deluxe Seat: full air suspension, heated, retractable 4 point seat belt with shoulder harness

Seat (training) with lap belt

Steering wheel, padded, tilt and telescopic

Storage compartment

Sun visor, tinted / laminated glass

Throttle lock

Window, sliding, right side (Emergency exit)

Window, powered, left side

Windshield wiper (intermittent) and washer

Standard

Guards: Driveline, Engine crankcase, Fan and air conditioner

Body down indicator

Center mounted rims

Ground level battery disconnect

Ground level engine shutdown

Ground level grease fittings

Operator Maintenance Manual (OMM)

Rims 19.5 x 49

Supplemental steering (automatic)

Tie down eyes

Tow hooks, front/tow pin, rear

Vandalism protection locks

Optional

Auto Lube

Rear vision camera (WAVS)

Wheel chocks

Payload indicator (lights only)

Payload indicator (display)

Fire suppression arrangement

Standard

Product Link Ready

Adaptive Economy Mode

Payload System (TPMS)

Vital Info Management System (VIMS)

Object Detection

Optional

Product Link

Traction Control System

Standard

Extended life coolant, -35° C (-30° F)

Grouped ground-level filters

Optional

Variable Hydraulic Pump Drive: 1,200 gpm at speeds of 3 to 25 mph with auto shut-off and soft startup

Water System Monitor: integrated into cab, programmable spray configurations, automatic diagnostic messages

Controls: Factory installed and integrated into cab

Stainless Steel Spray Heads: maintenance free, patented design resists corrosion

Water Cannon: hydraulically controlled, integrated joystick with cab controls, optional nozzles

Independent Hydraulic Cooling System: minimizes overheating

Parts & service available through global Cat dealer network

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