China 4 Ton Ride on Vibratory Road Roller for Sale

4 ton ride on hydraulic vibratory road roller, compaction roller
The machine is mainly used to compress on the asphalt, sand soil and gravel. It is also used to compress on track in the school and planish the lawn. This is the latest model of light duty rollers in the domestic.
Product characteristics
Double motors drive, hydraulic steering and vibrate, fully hydraulic roller.
RWYL71 is front drum vibrate, RWYL71B is double drum vibrate.
1. imported Sauer hydraulic variable plunger pump, drives the machine stepless speed walking.
2. Double Poclain plunger motors drive the machine walking.
3. imported motor drives the steel drum vibrating.
4. Extra-large plastic water tank, free from corrosion and convenient for the water-spraying.
5. Double control levers with vibration button, makes the compaction of edge easy.
6. Electrically controlled water-spray, high efficient and water-saving.
7. Wear-resistant scraper can be lift and fixed during transportation.
8. LED lamp at front and rear for the convenience of night construction.

TypeRWYL71BRun Speed0-12km/hTurning radius3000mmClimbing capacity in theory40%Compaction Static load forward/back150/135.5N/cmNominal amplitude0.5mmVibration frequency60HzExciting force2 x 40kNWater tank volume200LWorking DriveVariable plunger pump, radial plunger hydraulic motorVibration Gear pump, Gear motorTurningHydraulic steeringEngine ModelPerkinsTypeDiesel engine, water-cooled, 4stroke, four cylinderPower35.7kW/2600rpmFuel tank volume70LLubricant L8.9LFuel consumption258g/kWhDimension Width of steel wheel1400mmDiameter of steel wheel900mmTotal length2850mmTotal width1520mmTotal height2700mmTread1950mmWeight Working weight4200kgPrice