Used Road Roller for sale

If the make-up oil pressure is lower than the specified value, will walk the lever in the middle position to adjust the make-up oil pump relief valve (careful: adjust the oil pressure gauge to observe the adjustment, adjust the magnitude should not be too large, and remember the original position), if the pressure can not reach the normal value or the pressure gauge readings do not change, you can judge that the relief valve or make-up oil pump has a fault; if the machine does not walk the oil make-up oil pressure is normal, so walk the operation of the oil make-up oil pressure on the landing a lot of measurement should be made! Walking motor on the return pipe back pressure, the pressure should not be less than 2MPa, if the pressure is low, that is to say, the motor shuttle valve and low-pressure relief valve has a fault; when the oil pressure is higher than the specified value, you can adjust the pressure of the relief valve, if it can not be adjusted to the relief valve has a fault. Used road roller tonnage:14 tonnes,16 tonnes,18 tonnes,20 tonnes,22 tonnes,26 tonnes single drum vibratory roller.

Used Dual Wheel Rollers:2 tonne,3 tonne,4 tonne,6 tonne,7 tonne,8 tonne,10 tonne,12 tonne,13 tonne,14 tonne Dual Wheel Vibratory.

Used XCMG 8/10 two-wheel static roller,12/15,15/18,18/21,21/24,21/25 iron three-wheel static roller,Liugong 624/627 three-steel-wheel static roller,Changlin 21-25 iron three-wheel,16 tonne,20 tonne,26 tonne,30 tonne rubber wheel roller.