ROAD ROLLER VSR623B, VSR620B, VSR618B
  1. Opeartion Mass: 18~23ton
  2. Static Linear Load: 470~610N/cm
  3. Centrifugal Force: 280~460KN
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The machine is super heavy-duty vibratory roller, possesses a great working mass and strong centrifugal force. It is the best compaction equipment of high quality and high effect in the largescale mechanized construction. This machine is suitable for noncohesive materials, such as graves, macadam, macadamaggregate mixtures and sandy soil etc. the machine is an ideal equipment for expressway, mining road, embankment, sea port and industrial sites.

1.Mechanical drive, double amplitude, hydraulic vibration and steering with optimal function/price ratio and reliable performance.
2.Adopt extra-pressure diesel engine, made by Shanghai Diesel Engine factory with big powerreserving coefficiency, which comply with the operating conditions above 4000 meters altitudes.
3.Two sets of brake devices, a hand brake and foot pedal brake, assure the machine's safety and dependability.
4.Spacious and comfortable cab mounted on top quality rubber damping elements, with hydraulic upturn function to faciliate the repairand maintenance.
5.World advanced technology is adopted for the hydraulic vibration technology, high in reliability, simple and convenient in maintenance, and low in cost.
6.Vibration system adopts imported hydraulic components.
7.Smooth drum and padfoot drum can be replaced each other at any time broadening the operating space.

MODEL

UNIT

VSR623B

VSR620B

VSR618B

VSR626S

VSR622S

VSR620S

VSR618S

Operating mass

kg

23000

20000

18000

25500

22000

20000

18000

Static linear load

N/cm

560

500

470

610

560

500

470

Vibration amplitude

mm

1.9/0.95

1.9/0.95

1.9/0.95

1.9/0.95

1.9/0.95

1.9/0.95

1.9/0.95

Vibration frequency

Hz

30

30

30

28/35

28/35

28/35

28/35

Centrifugal force

KN

430/330

410/300

390/280

460/360

430/330

410/300

390/280

Travel speed

km/h

2/4/10.5

2/4/10.5

2/4/10.5

2/4/10.5

2/4/10.5

2/4/10.5

2/4/10.5

Grade ability

%

30

30

30

30

30

30

30

Turning radius

mm

7500

7500

7500

7500

7500

7500

7500

Overall dimension

mm

6665X2340X3090

6665X2300X3090

6665X2280X3090

7025X2360X3090

6665X2340X3090

6665X2300X3090

6665X2280X3090

Vibration drum width

mm

2100

2100

2100

2100

2100

2100

2100

Wheel base

mm

3380

3380

3380

3535

3380

3380

3380

Engine


WEICHAI

Power

Kw

129

129

129

140

129

129

129

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