Caterpillar 777F Rock Truck Dimensions & Specs

Picture of a Caterpillar 777F Rock Truck

Transport a Caterpillar 777F Rock Truck

Transporting a Caterpillar 777F Rock Truck is a process that involves multiple steps, each requiring careful attention and expertise. First, the Caterpillar 777F Rock Truck is prepared for transport, which may involve disassembling larger components and securing fragile parts.During the loading phase, special equipment like forklifts or cranes may be used

Dimensions

AOverall Length

34.56 ft in 10533.89 mm

BOverall Width

21.3 ft in 6494 mm

COverall Height

17 ft in 5170 mm

DWheelbase

14.96 ft in 4560 mm

EGround Clearance

2.93 ft in 893.07 mm

FDump Height

33.92 ft in 10325 mm

GDump Ground Clearance

3.17 ft in 965 mm

Inside Body Depth - Maximum

6.21 ft in 1.9 m

Inside Body Length

21.58 ft in 6.58 m

Inside Body Width

17.06 ft in 5.2 m

Loading Height - Empty

14.37 ft in 4.38 m

Centerline Front Tire Width

13.28 ft in 4.05 m

Centerline Of Rear Dual Tire Width

11.73 ft in 3.58 m

Dump Clearance

3.17 ft in 0.97 m

Engine Guard Clearance

2.83 ft in 0.87 m

Front Canopy Height

16.96 ft in 5.17 m

Height - Top Of Rops

15.46 ft in 4.72 m

Overall Canopy Width

19.84 ft in 6.05 m

Overall Height - Body Raised

33.87 ft in 10.33 m

Overall Tire Width

17.13 ft in 5.23 m

Rear Axle - Clearance

2.88 ft in 0.88 m

Rear Axle - Tail

10.04 ft in 3.07 m

Wheel Base

14.96 ft in 4.56 m

Operating Width

21.3 ft in 6492.24 mm

Outside Body Width

18.12 ft in 5.53 m

Overall Body Length

32.25 ft in 9.83 m

Dump

HDump Angle

49.4 degrees 49.4 degrees

Lower Time

13 sec 13 sec

Raise Time

15 sec 15 sec

Load Capacity - Struck

54.8 yd3 41.9 m3

Load Capacity - Heaped

78.8 yd3 60.2 m3

Rated Payload

200000 lb 90718.48 kg

Specifications

Engine

Number Of Cylinders

12 12

Engine Make

2236 2236

Engine Model

C32 ACERT C32 ACERT

Net Power

939 hp 700.3 kw

Gross Power

1016 hp 758 kw

Max Torque

3478 lb ft 4715.6 Nm

Aspiration

Turbocharged Turbocharged

Displacement

1959 cu in 32.2 L

Peak Torque

2478 lb ft 3359.8 Nm

Bore

5.7 in 144.8 mm

Stroke

6.4 in 162.6 mm

Net Power - Cat

938.7 hp 700 kw

Net Power - Iso 9249

938.7 hp 700 kw

Net Power - Sae J1349

938.7 hp 700 kw

Net Power - 80/1269/Eec

938.7 hp 700 kw

Gross Power - Sae J1995

1016 hp 757.7 kw

Engine Model

Cat C32 ACERT Cat C32 ACERT

Operational

Fuel Capacity

300 gal 1136 L

Cooling System Fluid Capacity

61 gal 232 L

Engine Oil Capacity

133 gal 504 L

Diff And Final Drive Fluid Capacity

70 gal 264 L

Steering System Fluid Capacity

15 gal 57 L

Brake/Hoist System Fluid Capacity

133 gal 504 L

Hydraulic System Fluid Capacity

50 gal 189 L

Tire Size

27.00R49(E4) 27.00R49(E4)

Transmission

Transmission Type

Seven-speed planetary power shift Seven-speed planetary power shift

Number Of Gears - Forward

7 7

Number Of Gears - Reverse

1 1

Max Speed

40.1 mph 64.5 km/h

Reverse

7.5 mile/h 7.5 mile/h

Forward - 1

6.5 mph 10.5 km/h

Forward - 2

8.9 mph 14.4 km/h

Forward - 3

12 mph 19.4 km/h

Forward - 4

16.2 mph 26.1 km/h

Forward - 5

22 mph 35.5 km/h

Forward - 6

29.6 mph 47.7 km/h

Forward - 7

40.1 mph 64.6 km/h

Steering

Steering Standards

SAE J1511 FEB94 ISO 5010:1992 SAE J1511 FEB94 ISO 5010:1992

Weights

Empty Weight

163089.9 lb 73976.4 kg

Loaded Weight

360000 lb 163293 kg

Weight Distribution Front - Empty

45 % 45 %

Weight Distribution Rear - Empty

55 % 55 %

Weight Distribution Front - Loaded

33 % 33 %

Weight Distribution Rear - Loaded

67 % 67 %

Tires

Standard Tires

27.00R49 (E4) 27.00R49 (E4)

Body Hoists

Pump Flow - High Idle

130 gal/min 130 gal/min

Relief Valve Setting - Raise

2750 psi 2750 psi

Body Raise Time - High Idle

15 s 15 s

Body Power Down - High Idle

12 s 12 s

Relief Valve Setting - Lower

500 psi 500 psi

High Idle Body Lower Time - Float

10 s 10 s

Final Drives

Planetary Ratio

7.00:1 7.00:1

Differential Ratio

2.74:1 2.74:1

Total Reduction Ratio

19.16:1 19.16:1

Operating Specifications

Top Speed - Loaded

40.1 mph 64.4 km/h

Steer Angle

305 degrees 305 degrees

Turning Diameter - Front

83 ft in 25.3 m

Nominal Payload Capacity

200000 lb 90718.4 kg

Maximum Payload Capacity

200000 lb 90718.4 kg

Maximum Capacity Struck (Sae)

54.8 yd3 41.9 m3

Sae (2:1) Capacity

78.8 yd3 60.3 m3

Service Refill Capacities

Cooling System

61 gal 231 L

Differential - Final Drives

70 gal 265 L

Steering Tank

8 gal 30.3 L

Steering System - Including Tank

15 gal 56.8 L

Brake Hoist System - Includes Tank

133 gal 503.5 L

Crankcase

30 gal 113.6 L

Brake/Hoist Hydraulic Tank

50 gal 189.3 L

Torque Converter/Transmission System - Including Sump

65 gal 246.1 L

Fuel Tank - Standard

300 gal 1135.7 L

Transmission Tank

12 gal 45.5 L

Weights - Approximate

Operating Weight - Empty

163089.9 lb 73976.4 kg

Operating Weight - Loaded

360000 lb 163293.3 kg

Chassis Weight

107756 lb 48877.4 kg

Gross Machine Operating Weight (Gmw)

36200 lb 16420.1 kg

Body Weight - Msd

36200 lb 16420.1 kg

Capacity - Dual Slope - 100% Fill Factor

Struck

54.8 yd3 41.9 m3

Heaped (Sae 2:1)

78.8 yd3 60.3 m3

Rops

Rops Standards

.ISO 3471:1994 ISO 3449:1992 Level II

Sound

Sound Standards

.ANSI/J919 APR95 SAE J88 APR95 .ANSI/J919 APR95 SAE J88 APR95

Suspension

Effective Cylinder Stroke - Front

12.6 in 320.1 mm

Effective Cylinder Stroke - Rear

6.5 in 165.1 mm

Approximate Weights - Dual Slope

Body

36200 lb 16420.1 kg

Chassis

107756 lb 48877.4 kg

Front Axle - Empty

45 % 45 %

Front Axle - Loaded

33 % 33 %

Rear Axle - Empty

55 % 55 %

Rear Axle - Loaded

67 % 67 %

Gross Weight - Empty

142039 lb 64427.9 kg

Empty Chassis Weight - Dual Slope Lined

154753 lb 70194.8 kg

Empty Machine Weight - Dual Slope Lined

107756 lb 48877.4 kg

Gross Vehicle - Dual Slope Rubber Lined

156963 lb 71197.3 kg

Chassis - Dual Slope Rubber Lined

107756 lb 48877.4 kg

Body - Dual Slope Rubber Lined

51114 lb 23185 kg

Braking System

Standards

ISO 3450:1996 ISO 3450:1996

Brake Surface - Rear

15828 in2 10.3 m2

Brake Surface - Front

6235 in2 4.1 m2