Caterpillar 775E Rock Truck

Specifications

Dimensions information

Full lenght machine

30.21ft in

Full width machine

14.63ft in

Full height of vehicle:

14.47ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

13.75ft in

Ride Height

2.23ft in

Full Dump Height:

28.86ft in

Dump Ride height

2.24ft in

Inside Body Length

21.45ft in

Inside Body Width

13.08ft in

Centerline Front Tire Width

10.74ft in

Centerline Of Rear Dual Tire Width

9.58ft in

Loading Height – Empty

12.83ft in

Operating Width

16.65ft in

Overall Body Length

28.33ft in

Overall Canopy Width

15.5ft in

Full height of vehicle: – Body Raised

28.86ft in

Overall Tire Width

13.95ft in

Rear Axle – Clearance

2.17ft in

Wheel Base

13.75ft in

Dump Clearance

2.17ft in

Engine Guard Clearance

2.25ft in

Front Canopy Height

14.47ft in

Height – Top Of Rops

12.92ft in

Inside Body Depth – Maximum

6.25ft in

Rear Axle – Tail

9.42ft in

Dump

Dump Angle

60degrees

Forklift capacities: – Heaped

54.3yd3

Rated load capacity:

136488.18lb

Forklift capacities: – Struck

41.1yd3

Specifications

Engine specifications

How many cylinders does an engine have?

12

Brand

2236

Model

3412E

Clear engine power

730hp

Full engine power

760hp

Revolutions Per Minute

2000rpm

Torque N-m

2542.4lb ft

Engine displacement

1649cu in

PTO Torque Rise (%)

33%

Cylinder bore is the diameter of each cylinder

5.4in

Stroke length engine

6in

Net Power – Cat

730hp

Net Power – Iso 9249

730hp

Net Power – Sae J1349

730hp

Net Power – 80/1269/Eec

730hp

Gross Power – Sae J1995

760hp

Model

Cat 3412E

Flywheel Power

730hp

Rated Engine Speed

2000rpm

Functional specifications

Standart fuel tank capacities

185gal

Coolant system fluid capacity:

40gal

How much oil does a vehicle need:

18gal

Diff And Final Drive Fluid Capacity

41gal

Steering System Fluid Capacity

16gal

Brake/Hoist System Fluid Capacity

81gal

Hydraulic liquid capacity in hydraulic machinery

35gal

Wheel specs

24.00-R35 (E4)

Transmission specifications

Number Of Gears – Forward

7

Number Of Gears – Reverse

1

Top Speed:

40.9mph

Reverse

7.5 mile/h

Forward – 1

6.2mph

Forward – 2

8.6mph

Forward – 3

11.6mph

Forward – 4

15.6mph

Forward – 5

21.1mph

Forward – 6

28.5mph

Forward – 7

41.1mph

Steering

Steering Standards

Meets SAE J1511 FEB94 and ISO 5010:1992

Steer Angle

31degrees

Turning Circle – Clearance Diameter

78.9ft in

Weights

Empty Weight

67000lb

Loaded Weight

239000lb

Weight Distribution Front – Empty

44.3%

Weight Distribution Rear – Empty

55.7%

Weight Distribution Front – Loaded

31.2%

Weight Distribution Rear – Loaded

68.8%

Tires

Standard Tire

Standard: 24.00-R35 (E4)

Brakes

Brake Surface – Front

216in2

Brake Surface – Rear

9496in2

Brake Standards

ISO 3450:1996

Body Hoists

Pump Flow – High Idle

148 gal/min

Relief Valve Setting – Raise

2750 psi

Body Raise Time – High Idle

9.5 s

Body Lowering 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

17.48:1

Operating Specifications

Nominal Payload Class (100%)

140000lb

Top Speed – Loaded

41.1mph

Body Dump truck – struck capacity:

41.1yd3

Maximum Capacity

140000lb

Steer Angle

31degrees

Body Capacity – Sae 2:1

54.3yd3

Service Refill Capacities

Cooling System

40gal

Differential – Final Drives

41gal

Steering Tank

9gal

Steering System – Including Tank

16gal

Fuel Tank

185gal

Torque Converter – Transmission System – Including Sump

19gal

Torque Converter – Brake – Hoist Hydraulic Tank

35gal

Brake Hoist System – Includes Tank

81gal

Weight Distributions – Approximate

Empty truck front axle loads:

44.3 %

The permissible axle loads front:

31.2 %

Empty truck rear axle loads:

55.7 %

The permissible axle loads rear:

68.8 %

Capacity – Dual Slope – 100% Fill Factor

Struck

42.8yd3

Heaped 2:1 (Sae)

53.9yd3

Capacity – Flat Floor – 100% Fill Factor

Struck

41.1yd3

Heaped 2:1 (Sae)

54.3yd3

Rops

Rops/Fops Standards

Meets SAE J1040 MAY94 and ISO 3471:1994

Sound

Sound Standards

Meets SAE J88 APR95

Suspension

Rear Axle – Oscillation

8degrees

Effective Cylinder Stroke – Front

8.2in

Effective Cylinder Stroke – Rear

5.9in

Approximate Weights – Dual Slope

Body

21400lb

Approximate Weights – Flat Floor

Body

28814lb