Caterpillar 797 Rock Truck

SKU: 797 Category: ,
Overall Length

47.67ft in

Overall Width

30.02ft in

Overall Height

23.76ft in

Wheelbase

23.63ft in

Dump Height

49.22ft in

Height - Top Of Rops

21.39ft in

Inside Body Depth - Maximum

10.98ft in

Inside Body Length

32.29ft in

Inside Body Width

26.25ft in

Operating Width

30.03ft in

Outside Body Width

27.97ft in

Overall Body Length

47.67ft in

Overall Height - Body Raised

49.18ft in

Loading Height - Empty

23.12ft in

Centerline Front Tire Width

21.65ft in

Dump Clearance

6.13ft in

Engine Guard Clearance

3.75ft in

Rear Axle Clearance

2.58ft in

Rear Axle - Tail

13.18ft in

Wheel Base

23.62ft in

Overall Tire Width

30.03ft in

Rated Payload

760000lb

Load Capacity - Heaped

287.75yd3

Load Capacity - Struck

226.28yd3

Engine Make

2236

Gross Power

3400hp

Net Power

3211hp

Displacement

7139.8cu in

Net Power - Cat

3211hp

Net Power - Iso 9249

3211hp

Net Power - Sae J1349

3178hp

Net Power - 80/1269/Eec

3211hp

Gross Power - Sae J1995

3400hp

Engine Model

Cat 3524B

Fuel Capacity

1799.9gal

Tire Size

55/80R63

Max Speed

39.8mph

Reverse

7.6 mile/h

Forward - 1

6.7mph

Forward - 2

9mph

Forward - 3

12.1mph

Forward - 4

16.3mph

Forward - 5

22mph

Forward - 6

29.7mph

Forward - 7

39.9mph

Steering Standards

Meets SAE J1511 OCT90 and ISO 5010-1984 standards

Empty Weight

1225748.3lb

Loaded Weight

719875.5lb

Standard Tires

55/80R63 tires

Standards

Meet J-ISO 3450 JAN88 and ISO 3450-1996 standards

Pump Flow - High Idle

323 gal/min

Relief Valve Setting - Raise

3450.01 psi

Body Raise Time - High Idle

25 s

Body Lower Time - Float

18.5 s

Body Power Down - High Idle

17.3 s

Planetary Ratio

16.67:1

Differential Ratio

1.265:1

Total Reduction Ratio

21.09:1

Top Speed - Loaded

40mph

Raise Time

24 s

Lower Time

17.3 s

Minimum Payload Capacity

642680lb

Maximum Payload Capacity

720000lb

Maximum Capacity Struck (Sae)

228yd3

Cooling System

315gal

Steering Tank

62gal

Crankcase

110gal

Brake/Hoist Hydraulic Tank

263gal

Fuel Tank - Standard

1000gal

Operating Weight - Empty

510000lb

Operating Weight - Loaded

1230000lb

Chassis Weight

459462.7lb

Rops Standards

Meets SAE J1040 APR88, SAE J231 JAN81, ISO 3471-1994 and ISO 3449-1992 LEVEL II

Sound Standards

Meets OSHA and MSHA occupational noise exposure criteria

Chassis

458500lb

Front Axle - Empty

43.5 %

Front Axle - Loaded

33.3 %

Rear Axle - Empty

56.5 %

Rear Axle - Loaded

66.7 %