Caterpillar 777F Truck
Full Specifications
Dimensions
- Overall Length
- 34.56 ft in
- Overall Width
- 21.3 ft in
- Overall Height
- 17 ft in
- Wheelbase
- 14.96 ft in
- Ground Clearance
- 2.93 ft in
- Dump Height
- 33.92 ft in
- Dump Ground Clearance
- 3.17 ft in
- Inside Body Depth ( Maximum)
- 6.21 ft in
- Inside Body Length
- 21.58 ft in
- Inside Body Width
- 17.06 ft in
- Loading Height ( Empty )
- 14.37 ft in
- Centerline Front Tire Width
- 13.28 ft in
- Centerline Of Rear Dual Tire Width
- 11.73 ft in
- Dump Clearance
- 3.17 ft in
- Engine Guard Clearance
- 2.83 ft in
- Front Canopy Height
- 16.96 ft in
- Height ( Top Of Rops )
- 15.46 ft in
- Overall Canopy Width
- 19.84 ft in
- Overall Height ( Body Raised )
- 33.87 ft in
- Overall Tire Width
- 17.13 ft in
- Rear Axle ( Clearance )
- 2.88 ft in
- Rear Axle ( Tail )
- 10.04 ft in
- Wheel Base
- 14.96 ft in
- Operating Width
- 21.3 ft in
- Outside Body Width
- 18.12 ft in
- Overall Body Length
- 32.25 ft in
Dump
- Dump Angle
- 49.4 degrees
- Lower Time
- 13 sec
- Raise Time
- 15 sec
- Load Capacity ( Struck )
- 54.8 yd3
- Load Capacity ( Heaped )
- 78.8 yd3
- Rated Payload
- 200000 lb
Engine
- Number Of Cylinders
- 12
- Engine Make
- 2236
- Engine Model
- Cat C32 ACERT
- Net Power
- 939 hp
- Gross Power
- 1016 hp
- Max Torque
- 3478 lb ft
- Aspiration
- Turbocharged
- Displacement
- 1959 cu in
- Peak Torque
- 2478 lb ft
- Bore
- 5.7 in
- Stroke
- 6.4 in
- Net Power ( Cat )
- 938.7 hp
- Net Power ( Iso 9249 )
- 938.7 hp
- Net Power ( Sae J1349 )
- 938.7 hp
- Net Power ( 80/1269/Eec )
- 938.7 hp
- Gross Power ( Sae J1995 )
- 1016 hp
Operational
- Fuel Capacity
- 300 gal
- Cooling System Fluid Capacity
- 61 gal
- Engine Oil Capacity
- 133 gal
- Diff And Final Drive Fluid Capacity
- 70 gal
- Steering System Fluid Capacity
- 15 gal
- Brake/Hoist System Fluid Capacity
- 133 gal
- Hydraulic System Fluid Capacity
- 50 gal
- Tire Size
- 27.00R49(E4)
Transmission
- Transmission Type
- Seven-speed planetary power shift
- Number Of Gears ( Forward )
- 7
- Number Of Gears ( Reverse )
- 1
- Max Speed
- 40.1 mph
- Reverse
- 7.5 mile/h
- Forward ( 1 )
- 6.5 mph
- Forward ( 2 )
- 8.9 mph
- Forward ( 3 )
- 12 mph
- Forward ( 4 )
- 16.2 mph
- Forward ( 5 )
- 22 mph
- Forward ( 6 )
- 29.6 mph
- Forward ( 7 )
- 40.1 mph
Steering
- Steering Standards
- SAE J1511 FEB94 ISO 5010:1992
Weights
- Empty Weight
- 163089.9 lb
- Loaded Weight
- 360000 lb
- Weight Distribution Front ( Empty )
- 45 %
- Weight Distribution Rear ( Empty )
- 55 %
- Weight Distribution Front ( Loaded )
- 33 %
- Weight Distribution Rear ( Loaded )
- 67 %
Tires
- Standard Tires
- 27.00R49 (E4)
Body Hoists
- Pump Flow ( High Idle )
- 130 gal/min
- Relief Valve Setting ( Raise )
- 2750 psi
- Body Raise Time ( High Idle )
- 15 s
- Body Power Down ( High Idle )
- 12 s
- Relief Valve Setting ( Lower )
- 500 psi
- High Idle Body Lower Time ( Float )
- 10 s
Final Drives
- Planetary Ratio
- 7.00:1
- Differential Ratio
- 2.74:1
- Total Reduction Ratio
- 19.16:1
Operating Specifications
- Top Speed ( Loaded )
- 40.1 mph
- Steer Angle
- 305 degrees
- Turning Diameter ( Front )
- 83 ft in
- Nominal Payload Capacity
- 200000 lb
- Maximum Payload Capacity
- 200000 lb
- Maximum Capacity Struck (Sae)
- 54.8 yd3
- Sae (2:1) Capacity
- 78.8 yd3
Service Refill Capacities
- Cooling System
- 61 gal
- Differential - Final Drives
- 70 gal
- Steering Tank
- 8 gal
- Steering System ( Including Tank )
- 15 gal
- Brake Hoist System ( Includes Tank )
- 133 gal
- Crankcase
- 30 gal
- Brake/Hoist Hydraulic Tank
- 50 gal
- Torque Converter/Transmission System - Including Sump
- 65 gal
- Fuel Tank ( Standard )
- 300 gal
- Transmission Tank
- 12 gal
Weights - Approximate
- Operating Weight ( Empty )
- 163089.9 lb
- Operating Weight ( Loaded )
- 360000 lb
- Chassis Weight
- 107756 lb
- Gross Machine Operating Weight (Gmw)
- 36200 lb
- Body Weight - Msd
- 36200 lb
Capacity - Dual Slope - 100% Fill Factor
- Struck
- 54.8 yd3
- Heaped (Sae 2:1)
- 78.8 yd3
Rops
- Rops Standards
- .ISO 3471:1994 ISO 3449:1992 Level II
Sound
- Sound Standards
- .ANSI/J919 APR95 SAE J88 APR95
Suspension
- Effective Cylinder Stroke ( Front )
- 12.6 in
- Effective Cylinder Stroke ( Rear )
- 6.5 in
Approximate Weights - Dual Slope
- Body
- 36200 lb
- Chassis
- 107756 lb
- Front Axle ( Empty )
- 45 %
- Front Axle ( Loaded )
- 33 %
- Rear Axle ( Empty )
- 55 %
- Rear Axle ( Loaded )
- 67 %
- Gross Weight ( Empty )
- 142039 lb
- Empty Chassis Weight ( Dual Slope Lined )
- 154753 lb
- Empty Machine Weight ( Dual Slope Lined )
- 107756 lb
- Gross Vehicle ( Dual Slope Rubber Lined )
- 156963 lb
- Chassis ( Dual Slope Rubber Lined )
- 107756 lb
- Body ( Dual Slope Rubber Lined )
- 51114 lb
Braking System
- Standards
- ISO 3450:1996
- Brake Surface ( Rear )
- 15828 in2
- Brake Surface ( Front )
- 6235 in2
