Caterpillar 631E Series II Motor Scraper

Specifications

Dimensions information

Full lenght machine

47.77ft in

Full width machine

12.93ft in

Full height of vehicle:

14.08ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

28.78ft in

Length – Overall Machine

573.25in

Rear Axle – Rear Of Machine

95.75in

Wheel Base

28.78ft in

Width – Inside Of Bowl

134in

Width – Outside Rear Tires

143.1in

Width – Overall Machine

155in

Width – Rear Tire Center Lines

97in

Front Of Tractor To Front Axle

132.25in

Width – Tractor

137in

Height – Overall Shipping

168.75in

Height – Scraper Blade Maximum

21.5in

Height – Top Of Cab

12.19ft in

Specifications

Tractor Engine

Model

3408TA

Full engine power

490hp

Clear engine power

450hp

Engine displacement

1099cu in

Engine specifications

Tractor Engine

3408E

Tractor Engine

Caterpillar Net Power

490hp

Iso 9249

490hp

Eec 80/1269

490hp

Sae J1349

485hp

Cylinder bore is the diameter of each cylinder

5.4in

Stroke length engine

6in

Functional specifications

Standart fuel tank capacities

215.1gal

Transmission specifications

Top Speed: Forward

33mph

Reverse

6.2 mile/h

Steering

Width – 180 Degrees Turn

40.1ft in

Steering Angle – Right

90 degrees

Steering Angle – Left

85 degrees

Hydraulic Output

96.2 gal/min

Transmission specifications

1 Forward

2.9mph

2 Forward

5.2mph

3 Forward

7.4mph

4 Forward

10mph

5 Forward

13.4mph

6 Forward

18.2mph

7 Forward

24.5mph

8 Forward

33.2mph

Steering

Ground-Driven Secondary Steering System

52 gal/min

Weights

Total Operating – Empty

97466.4lb

Basic weight of a machine

97459lb

Bowl

Rated load capacity:

75001.3lb

Heaped Capacity

31yd3

Struck Capacity

21.1yd3

Max Depth Of Cut

17.3in

Width Of Cut

11.6ft in

Hydraulics

Bowl Cylinder Bore

7.3in

Bowl Cylinder Stroke

34.4in

Steering Circuit

105 gal/min

Scraper Circuit

95 gal/min

Cushion Hitch Circuit

10 gal/min

Relief Valve – Steering Circuit

1960 psi

Relief Valve – Implement Circuit

2000 psi

Compensator Settings – Cushion Hitch Circuit

2300.01 psi

Ejector Cylinder Bore

8.3in

Ejector Cylinder Stroke

74in

Secondary Steering Circuit

77 gal/min

Apron Cylinder Bore

8.3in

Apron Cylinder Stroke

28.6in

Scraper Bowl

Width – Cut – To Router Bits

138.3in

Rated Load

75000lb

Dump truck – struck capacity:

21yd3

Depth Of Cut – Maximum

17in

Ride height – Maximum

21.5in

Cut Edge Thickness

1.4in

Depth Of Spread – Maximum

18.8in

Scraper Heaped Capacity:

31yd3

Hyd. Penetration Force – 621g

57375lb

Apron Closure Force

38250lb

Apron Opening

79in

Service Refill Capacities – Tractor

Transmission

33gal

Differential

36gal

Final Drive – Each

7gal

Cooling System

33gal

Hydraulic Reservoir

50gal

Crankcase

11.7gal

Wheel Coolant – Each

19.5gal

Weights – Standard, Tandem

Total Shipping

96182lb

Tractor Shipping

44243lb

Scraper Shipping

51939lb

Total Operating – Empty

97459lb

Front Axle

65201lb

Rear Axle

32259lb

Total Operating – Loaded

172459lb

Front Axle Weight – Loaded

91576lb

Rear Axle – Weight – Loaded

80884lb