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.
ACHIEVE GREATER PRODUCTIVITY
BOOST FUEL EFFICIENCY
DESIGNED FOR SAFETY
EASY TO OPERATE
INTEGRATED CAT TECHNOLOGIES
INCREASED PERFORMANCE AND RELIABILITY
LOWER MAINTENANCE COSTS
Documents & Brochures
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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