Home Rock Truck Caterpillar Caterpillar 769D Rock Truck

Caterpillar 769D Rock Truck

45

Specifications

Dimensions information

Full lenght machine

26.37ft in

Full width machine

12.83ft in

Full height of vehicle:

12.11ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

12.19ft in

Ride Height

2.06ft in

Full Dump Height:

25.43ft in

Dump Ride height

1.53ft in

Inside Body Depth – Maximum

4.56ft in

Inside Body Length

17.31ft in

Dump Clearance

1.53ft in

Centerline Front Tire Width

10.18ft in

Centerline Of Rear Dual Tire Width

8.1ft in

Loading Height – Empty

10.31ft in

Operating Width

16.63ft in

Overall Body Length

24.98ft in

Overall Canopy Width

14.43ft in

Full height of vehicle: – Body Raised

25.29ft in

Overall Tire Width

11.76ft in

Inside Body Width

12ft in

Rear Axle – Clearance

2.02ft in

Rear Axle – Tail

8.34ft in

Wheel Base

12.18ft in

Engine Guard Clearance

2.06ft in

Front Canopy Height

12.97ft in

Height – Top Of Rops

12.11ft in

Dump

Dump Angle

60degrees

Forklift capacities: – Struck

22.24yd3

Forklift capacities: – Heaped

31.66yd3

Rated load capacity:

79000lb

Lowering Time:

8.31sec

Raise Time

7.5sec

Specifications

Engine specifications

Brand

2236

Model

3408ETA

Clear engine power

485hp

Full engine power

510hp

Revolutions Per Minute

2000rpm

Torque N-m

1618.3lb ft

Engine displacement

1098.5cu in

Net Power – Cat

68900hp

Net Power – Iso 9249

47hp

Net Power – Sae J1349

37.4hp

Net Power – 80/1269/Eec

21.2hp

Gross Power – Sae J1995

485hp

Model

CAT 3408E TA-HEUI

Flywheel Power

485hp

Functional specifications

Standart fuel tank capacities

140.1gal

Coolant system fluid capacity:

30gal

How much oil does a vehicle need:

11.9gal

Diff And Final Drive Fluid Capacity

22gal

Steering System Fluid Capacity

14.8gal

Brake/Hoist System Fluid Capacity

73.2gal

Hydraulic liquid capacity in hydraulic machinery

41gal

Wheel specs

18-R33

Transmission specifications

Number Of Gears – Forward

8

Number Of Gears – Reverse

1

Top Speed:

48.3mph

Reverse

10.31 mile/h

Forward – 1

7.9mph

Forward – 2

10.7mph

Forward – 3

14.5mph

Forward – 4

19.6mph

Forward – 5

26.5mph

Forward – 6

35.6mph

Forward – 7

48.3mph

Weights

Empty Weight

78087.8lb

Loaded Weight

157410.1lb

Weight Distribution Front – Empty

49.7%

Weight Distribution Rear – Empty

50.3%

Weight Distribution Front – Loaded

33.2%

Weight Distribution Rear – Loaded

66.8%

Tires

Standard Tire

18.00R33(E-4)

Body Hoists

Pump Flow – High Idle

110.16 gal/min

Relief Valve Setting – Raise

2498.27 psi

Body Raise Time – High Idle

7.5 s

Body Lowering Time: – Float

8.3 s

Body Power Down – High Idle

8.3 s

Final Drives

Planetary Ratio

Planetary 4.80:1 reduction

Operating Specifications

Circle Clearance Diameter

65ft in

Nominal Payload Class (100%)

70820lb

Top Speed – Loaded

47mph

Body Dump truck – struck capacity:

21.2yd3

Maximum Capacity

74800lb

Raise Time

7.5 s

Lowering Time:

8.3 s

Body Capacity – Sae 2:1

30.7yd3

Service Refill Capacities

Cooling System

30.2gal

Differential – Final Drives

22gal

Steering Tank

9gal

Steering System – Including Tank

14.8gal

Fuel Tank

140gal

Torque Converter – Transmission System – Including Sump

19.1gal

Brake Hoist System – Includes Tank

73.2gal

Weight Distributions – Approximate

Empty truck front axle loads:

49.8 %

The permissible axle loads front:

33.3 %

Empty truck rear axle loads:

50.2 %

The permissible axle loads rear:

66.7 %

Weights – Approximate

Operating Weight – Empty

68900lb

Operating Weight – Loaded

150000lb