773 (05)

773 (05) Off-Highway Truck

Increase uptime, efficiency, and safety on the jobsite with the productive and reliable Cat® 773 Off-Highway Truck. Built with the powerful Cat 3412E air-to-air aftercooled engine, featuring Hydraulic Electronic Unit Injector (HEUI™) for fuel efficient operation. Delivering unmatched reliability and durability along with high uptime, the 773 is the right choice for your operation.

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ACHIEVE GREATER PRODUCTIVITY

BOOST FUEL EFFICIENCY

DESIGNED FOR SAFETY

EASY TO OPERATE

INTEGRATED CAT TECHNOLOGIES

INCREASED PERFORMANCE AND RELIABILITY

LOWER MAINTENANCE COSTS

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Standard Equipment

NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
Powertrain
  • Cat® 3412E HEUI™ engine: 12-cylinder diesel,air-to-air aftercooler (ATAAC), hydraulic electronic unit injection, air filter with precleaner (2), automatic cold mode idle control, turbocharger (2)
  • Extended life coolant to -35° C (-30° F)
  • Transmission: 7-speed automatic power shift with ICM control, body upshift inhibitor, controlled throttle shifting, directional shift management, downshift inhibitor, neutral coast inhibitor, neutral start switch, programmable top gear/speed selection, reverse neutralizer during dumping, reverse shift inhibitor
Electrical
  • Alarm, backup
  • Alternator, 115 ampere
  • Batteries, maintenance-free, 12V (2), 190 amp-hour
  • Electrical system, 24V
Brakes
  • Caliper disc (front)
  • Oil disc (rear)
  • Parking
  • Secondary
Cab, ROPS
  • Air filter service indicator
  • Air system pressure gauge
  • Insulated and sound-suppressed
  • Ashtray and cigarette lighter
  • Audiovisual seat belt reminder
  • Camera System
  • Sun visor
  • Coat hook, cup holder
  • Coolant temperature gauge
  • Diagnostic connection port
  • Engine overspeed indicator
  • Entertainment radio ready: speakers, antenna, wiring harness
  • Hoist lever
  • HVAC
  • Left side power window
  • Load counter, automatic: Advisor display
  • Mirrors, left and right
  • Right side access door
  • ROPS cab, insulated/sound suppressed
  • Seat, Cat Comfort, full air suspension and retractable four-point seat belt with shoulder harness
  • Seat, trainer with lap belt
  • Throttle lock
  • Tinted, laminated glass
  • Transmission oil temperature gauge
Gauges
  • Transmission gear indicator
  • Air pressure
  • Brake oil temperature
  • Coolant temperature
  • Fuel
  • Hour meter, electric
  • Odometer
  • Speedometer
  • Tachometer
Lighting system
  • Backup light (halogen)
  • Dome/courtesy light
  • Directional signals/hazard warning (front and rear LED)
  • Headlights (LED) with dimmer
  • Hazard lights (LED)
  • Stop/tail lights, LED
Reservoirs (separate)
  • Brake/hoist
  • Steering
  • Transmission/torque converter
Technology Products
  • Product Link™
Other
  • Airline dryer
  • Body down indicator
  • Body mounting group
  • Body safety pin (secures body in up position)
  • Center-mounted rims
  • Driveline guards, operator safety vandalism protection lock
  • Engine crankcase guards
  • Ground level battery disconnect
  • Ground level grease fittings
  • Hydro pneumatic suspension at front and rear
  • Parts manual — digital (QR)
  • Rock ejectors
  • Supplemental steering, automatic

Additional information

Offering Type

pa_sp1457123901
pa_sp1457123939
pa_sp1457123990
Engine - Note (4)

No engine derating required up to 3048 m (10,000 ft).
Transmission - Note

Maximum travel speeds with standard 24.00R35 (E4) tires.
Service Refill Capacities - Torque Converter - Brake - Hoist Hydraulic Tank

133 l ( 35 gal (US) )
Weights - Approximate - Operating Weight - Empty

40192 kg ( 88608 lb )
Weights - Approximate - Operating Weight - Loaded

59108 kg ( 130311 lb )

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