773G Off-Highway Truck

773G Off-Highway Trucks

773G Off-Highway Truck

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Product Specs

Operating Specifications

Nominal Payload Class (100%)
61ton (US)
Top Speed - Loaded
41.6mile/h
Maximum Working Payload (110%)
67ton (US)
Not to Exceed Payload (120%)*
73.1ton (US)
Body Capacity - SAE 2:1
46.75yd³

Engine

Rated Engine Speed
1800r/min
Gross Power - SAE J1995
775HP
Net Power - SAE J1349
717HP
Net Power - 80/1269/EEC
724HP
Net Power - ISO 9249
724HP
Bore
5.4in
Stroke
6in
Displacement
1648in³
Engine Model
Cat® C27 ACERT™
Engine Power - ISO 14396
762HP
Net Torque
2944ft-lb
Peak Torque - Speed
1200r/min

Weights - Approximate

Maximum Gross Vehicle Weight
226503lb

Capacity - Dual Slope - 100% Fill Factor

Struck
35.13yd³
Heaped 2:1 (SAE)
46.76yd³

Capacity - Flat Floor - 100% Fill Factor

Struck
34.33yd³
Heaped 2:1 (SAE)
46.41yd³

Weight Distributions - Approximate

Front Axle - Empty
53%
Front Axle - Loaded
35%
Rear Axle - Empty
47%
Rear Axle - Loaded
65%

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

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 3450:1996

Service Refill Capacities

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)
Brake/Hoist Hydraulic Tank
46.5gal (US)
Crankcase
24gal (US)
Torque Converter - Transmission System - HRC
18gal (US)
Torque Converter - Transmission System - LRC
16gal (US)
Fuel Tank
210gal (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

Suspension

Rear axle - Oscillation
8.1°
Empty Loaded Cylinder Stroke Front
9.2in
Empty Loaded Cylinder Stroke Rear
5.8in

Steering

Turning Diameter - Front
77.1ft
Steering Standards
SAE J1511 FEB94 ISO 5010:1992
Steer Angle
31°
Turning Circle - Clearance Diameter
85.6ft

Tires

Standard Tire
24.00R35 (E4)

ROPS

ROPS/FOPS Standards
Standards

Sound

Sound Standards
Standards

Worktool Attachments

Equipment

  • Power Train
    • Cat C27 ACERT Tier 4 Final diesel engine: - Air cleaner with precleaner (2) - Air-To-Air Aftercooler (ATAAC) - Electric start - Engine idle shutdown - Ether starting aid - Exhaust muffler
    • 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: - 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 - Lock out 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 (TPMS)
    • Vital Information Management System (VIMS)
  • Operator Environment
    • Advisor display: - 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 lever
    • Horn
    • 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

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