Caterpillar 773F Truck
Full Specifications
Dimensions
- Overall Length
- 33.58 ft in
- Overall Width
- 17.83 ft in
- Overall Height
- 14.58 ft in
- Wheelbase
- 13.83 ft in
- Ground Clearance
- 2.5 ft in
- Dump Height
- 30.42 ft in
- Dump Ground Clearance
- 2.08 ft in
- Inside Body Depth ( Maximum )
- 5.92 ft in
- Inside Body Length
- 20.5 ft in
- Inside Body Width
- 12 ft in
- Loading Height ( Empty )
- 12.5 ft in
- Centerline Front Tire Width
- 10.5 ft in
- Centerline Of Rear Dual Tire Width
- 9.58 ft in
- Dump Clearance
- 2 ft in
- Engine Guard Clearance
- 2.33 ft in
- Front Canopy Height
- 14.58 ft in
- Height ( Top Of Rops )
- 13.5 ft in
- Overall Canopy Width
- 15.5 ft in
- Overall Height ( Body Raised )
- 30.42 ft in
- Overall Tire Width
- 14.5 ft in
- Rear Axle ( Clearance )
- 2.17 ft in
- Rear Axle ( Tail )
- 9 ft in
- Wheel Base
- 13.83 ft in
- Operating Width
- 17.83 ft in
- Outside Body Width
- 12.92 ft in
- Overall Body Length
- 30.25 ft in
Dump
- Dump Angle
- 60 degrees
- Lower Time
- 12.5 sec
- Raise Time
- 9.5 sec
- Load Capacity ( Struck )
- 33.8 yd3
- Load Capacity ( Heaped )
- 45.9 yd3
- Rated Payload
- 120000 lb
Engine
- Number Of Cylinders
- 12
- Engine Make
- 2236
- Engine Model
- Cat C27 ACERT
- Gross Power
- 740 hp
- Net Power
- 702.7 hp
- Power Measured @
- 1800 rpm
- Max Torque
- 2507 lb ft
- Displacement
- 1649 cu in
- Aspiration
- Turbocharged
- Peak Torque
- 2507 lb ft
- Bore
- 5.4 in
- Stroke
- 6 in
- Net Power ( Cat )
- 702.7 hp
- Net Power ( Iso 9249 )
- 703 hp
- Net Power ( Sae J1349 )
- 703 hp
- Net Power ( 80/1269/Eec )
- 703 hp
- Gross Power ( Sae J1995 )
- 740 hp
- Flywheel Power
- 702.7 hp
- Rated Engine Speed
- 1800 rpm
Operational
- Fuel Capacity
- 185 gal
- Cooling System Fluid Capacity
- 46 gal
- Engine Oil Capacity
- 19 gal
- Diff And Final Drive Fluid Capacity
- 41 gal
- Steering System Fluid Capacity
- 16 gal
- Brake/Hoist System Fluid Capacity
- 81 gal
- Hydraulic System Fluid Capacity
- 19 gal
- Tire Size
- 24.00R35(E4)
Transmission
- Transmission Type
- Gear
- Number Of Gears ( Forward )
- 7
- Number Of Gears ( Reverse )
- 1
- Max Speed
- 41.9 mph
- Reverse
- 8.8 mile/h
- Forward ( 1 )
- 6.7 mph
- Forward ( 2 )
- 9.3 mph
- Forward ( 3 )
- 12.6 mph
- Forward ( 4 )
- 17 mph
- Forward ( 5 )
- 23 mph
- Forward ( 6 )
- 31 mph
- Forward ( 7 )
- 41.9 mph
Steering
- Steering Standards
- SAE J1511 FEB94 ISO 5010:1992
- Steer Angle
- 31 degrees
- Turning Diameter ( Front )
- 77.1 ft in
- Turning Circle ( Clearance Diameter )
- 85.7 ft in
Weights
- Empty Weight
- 98312 lb
- Loaded Weight
- 222000 lb
- Weight Distribution Front ( Empty )
- 51 %
- Weight Distribution Rear ( Empty )
- 49 %
- Weight Distribution Front ( Loaded )
- 35 %
- Weight Distribution Rear ( Loaded )
- 65 %
Tires
- Standard Tire
- 24.00R35 (E4)
Brakes
- Brake Surface ( Front )
- 216 in2
- Brake Surface ( Rear )
- 9497 in2
- Brake Standards
- ISO 3450: 1996
Body Hoists
- Pump Flow ( High Idle )
- 148 gal/min
- Relief Valve Setting ( Raise )
- 2500 psi
- Body Raise Time ( High Idle )
- 9.5 s
- Body Lower Time ( Float )
- 12.5 s
- Relief Valve Setting ( Lower )
- 500 psi
Final Drives
- Planetary Ratio
- 4.80:1
- Differential Ratio
- 3.64:1
- Total Reduction Ratio
- 17.49:1
Operating Specifications
- Nominal Payload Class (100%)
- 122000 lb
- Top Speed ( Loaded )
- 41.9 mph
- Maximum Capacity
- 107080 lb
- Raise Time
- 9.5 s
- Lower Time
- 12.5 s
- Steer Angle
- 31 degrees
- Body Capacity ( Sae 2:1 )
- 45.8 yd3
- Maximum Working Payload (110%)
- 134000 lb
- Not To Exceed Payload (120%)*
- 146000 lb
- Turning Diameter ( Front )
- 77.1 ft in
Service Refill Capacities
- Cooling System
- 46 gal
- Differential ( Final Drives )
- 41 gal
- Steering Tank
- 9 gal
- Steering System ( Including Tank )
- 16 gal
- Fuel Tank
- 185 gal
- Torque Converter ( Transmission System ) ( Including Sump )
- 19 gal
- Brake Hoist System (Includes Tank )
- 81 gal
- Crankcase
- 25 gal
- Torque Converter ( Transmission System )
- 14 gal
- Brake / Hoist / Fan Hydraulic Tank
- 35 gal
Weight Distributions - Approximate
- Front Axle ( Empty )
- 51 %
- Front Axle ( Loaded )
- 35 %
- Rear Axle ( Empty )
- 49 %
- Rear Axle ( Loaded )
- 65 %
Weights - Approximate
- Target Gross Machine Operating Weight
- 222001 lb
Capacity - Dual Slope - 100% Fill Factor
- Struck
- 35 yd3
- Heaped 2:1 (Sae)
- 46.5 yd3
Capacity - Flat Floor - 100% Fill Factor
- Struck
- 33.8 yd3
- Heaped 2:1 (Sae)
- 45.9 yd3
Rops
- Rops/Fops Standards
- SAE J1040 MAY94, ISO 3471:1994 ROPS and ISO 3449:1992 Level II FOPS
Sound
- Sound Standards
- .ANSI/SAE J1166 MAY90
Suspension
- Rear Axle ( Oscillation )
- 8 degrees
- Effective Cylinder Stroke ( Front )
- 9.3 in
- Effective Cylinder Stroke ( Rear )
- 5.9 in
Approximate Weights - Dual Slope
- Body
- 28574 lb
Approximate Weights - Flat Floor
- Body
- 28451 lb
