LT620B road roller 20t Mechanical Drive Roller

LT620B road roller 20t Mechanical Drive Roller
LT620B road roller 20t Mechanical Drive Roller
LT620B road roller 20t Mechanical Drive Roller
LT620B road roller 20t Mechanical Drive Roller
LT620B road roller 20t Mechanical Drive Roller
LT620B road roller 20t Mechanical Drive Roller
LT620B road roller 20t Mechanical Drive Roller
LT620B road roller 20t Mechanical Drive Roller
LT620B road roller 20t Mechanical Drive Roller
LT620B road roller 20t Mechanical Drive Roller

LT620B Heavy duty vibratory rollers effect powerful centrifugal force and great static linear load,  They are suitabc.le for non-cohesive materials, such as

sandy soil,ravel,rushed stones, rock fillings and slightly cohesive soils, designed for large foundation constructions such as high-class highways, mines, 

dams, airports, harbors, railways and industrial areas etc.


Main Characteristic:

1,Mechanical travel drive, double amplitude, hydraulic vibration and steering with optimal function/price ratio and reliable performance.

2,Reliable Weichai diesel engine for convenient operation and maintenance.

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.

5,World advanced technology is adopted for the hydraulic vibration technology, high in reliability, simple and convenient in maintenance, and low in cost.

6,Equipped with padfoot or removal padfoot as option.


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Main Technical parameters


Model

LT620B

Operating mass

20000kg

Static linear load

500N/cm

Vibration amplitude

1.9/0.95mm

Centrifugal force

410/300Kn

Vibration frequency

30Hz

Travel speed

2.0, 4.0, 10.5Km/h

Steering angle

35°

Ground clearance

432mm

Electrical voltage

24V

Vertical oscillation

Tire size

20.5-25

Grade ability

30%

Turning radius

7500mm

Overall dimension (LxWxH)

6665x2300x3090mm

Vibration drum diameter

1570mm

Drum width

2100mm

Wheel base

3380mm

Diesel engine power

140kw /2200rpm

Diesel engine model

WP6G

Fuel tank capacity

400L

Hydraulic tank capacity

180L

Ship

1 unit/40HQ    

Optional: removable padfootTop-mounted air conditioner