Home Motor Scraper Caterpillar Caterpillar 621G Motor Scraper

Caterpillar 621G Motor Scraper

47

Specifications

Dimensions information

Full lenght machine

42.42ft in

Full width machine

11.42ft in

Full height of vehicle:

12.17ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

25.42ft in

Tractor Ride height

1.83ft in

Maximum height

11.25ft in

Length – Overall Machine

508.5in

Rear Axle – Rear Of Machine

84.3in

Rim Radius

17in

Wheel Base

25.34ft in

Width – Inside Of Bowl

116in

Width – Outside Rear Tires

120in

Width – Overall Machine

136.5in

Width – Rear Tire Center Lines

86.6in

Axle To Vertical Hitch Pin

17in

Width – Tractor

123.2in

Front Of Tractor To Front Axle

120.4in

Ride height – Tractor

21.8in

Height – Overall Shipping

145.9in

Height – Scraper Blade Maximum

20.6in

Height – Top Of Cab

11.24ft in

Specifications

Tractor Engine

Make

Caterpillar

Model

C15 ACERT

Full engine power

393hp

Clear engine power

365hp

Engine displacement

1098cu in

Engine specifications

Tractor Engine

Cat C15 ACERT

Tractor Engine

Net Power – Gears 1-2

330hp

Gross Power – Gears 1-2

359hp

Caterpillar Net Power

330hp

Iso 9249

330hp

Eec 80/1269

330hp

Sae J1349

326hp

Cylinder bore is the diameter of each cylinder

5.7in

Stroke length engine

7.2in

Net Power – Gears 3-8

365hp

Gross Power – Gears 3-8

394hp

Net Power – Tractor/Scraper

246 kW (330 hp)

Functional specifications

Standart fuel tank capacities

160gal

Coolant system fluid capacity:

28gal

How much oil does an engine need:

9.5gal

Basic transmission Fluid Capacity in vehicle

19gal

Differential Fluid Capacity

38gal

Hydraulic liquid capacity in hydraulic machinery

37gal

Wheel Coolant Fluid Capacity – Each

12gal

Value of the working voltage

24V

Amperage

75amps

Wheel specs

33.25-R29

Transmission specifications

Type transmission

8-speed automatic Powershift with Electronic Control

How many forward gears::

8

How many reverse gears::

1

Top Speed: Forward

32mph

Top Speed: Reverse

5.7mph

Reverse

5.7 mile/h

Steering

Width – 180 Degrees Turn

35.9ft in

Steering Angle – Right

90 degrees

Steering Angle – Left

85 degrees

Hydraulic Output

55 gal/min

Transmission specifications

1 Forward

3.2mph

2 Forward

5.8mph

3 Forward

7.5mph

4 Forward

10.1mph

5 Forward

13.6mph

6 Forward

18.2mph

7 Forward

24.2mph

8 Forward

32mph

Asphalt Paver travel speed – maximum:imum

32mph

Weights

Total Operating – Empty

73788.8lb

Basic weight of a machine

124590lb

Empty truck front axle loads:

50177.3%

Empty truck rear axle loads:

23611.6%

Total Operating – Loaded

126589.5lb

Front Axel – Loaded

67093.3lb

The permissible axle loads rear:

59496.2%

Bowl

Rated load capacity:

52800lb

Heaped Capacity

22yd3

Struck Capacity

15.7yd3

Max Depth Of Cut

13.1in

Width Of Cut

9.2ft in

Hydraulics

Bowl Cylinder Bore

6in

Bowl Cylinder Stroke

32in

Steering Circuit

55 gal/min

Scraper Circuit

72.1 gal/min

Cushion Hitch Circuit

9.8 gal/min

Relief Valve – Steering Circuit

2250 psi

Relief Valve – Implement Circuit

2175 psi

Compensator Settings – Cushion Hitch Circuit

2175 psi

Ejector Cylinder Bore

6.5in

Ejector Cylinder Stroke

61in

Secondary Steering Circuit

52 gal/min

Apron Cylinder Bore

7.3in

Apron Cylinder Stroke

23.5in

Scraper Bowl

Capacity Heaped

22yd3

Width – Cut – To Router Bits

119in

Rated Load

52800lb

Dump truck – struck capacity:

15.7yd3

Depth Of Cut – Maximum

13.1in

Ride height – Maximum

20.6in

Cut Edge Thickness

0.9in

Depth Of Spread – Maximum

20.4in

Apron Closure Force

24075lb

Apron Opening

70in

Hyd. Penetration Force

119600lb

Service Refill Capacities – Tractor

Transmission

18gal

Differential

32gal

Final Drive – Each

5.3gal

Cooling System

14gal

Hydraulic Reservoir

33gal

Crankcase

10gal

Wheel Coolant – Each

12gal

Windshield Washer

1.5gal

Weights – Standard, Tandem

Total Shipping

72455lb

Tractor Shipping

49994lb

Scraper Shipping

22461lb

Total Operating – Empty

73789lb

Front Axle

50176lb

Rear Axle

23612lb

Total Operating – Loaded

126589lb

Front Axle Weight – Loaded

67092lb

Rear Axle – Weight – Loaded

59497lb