Main Technical Datas: Max.pressure150TPump Output40ml/rTotal Power10.5KWTotal Weight3.5TOveralll Dimension2100X2100X2000mmProduction Capacity/shift200m2(Curb stone)/8hours About Product HQY-1500: 1.1 Fast going up and down, compared with old products, the speed increased more than 6 times. 1.2. Dust-proof, ensure the oil temperature not to go up and the oil not to leak so much as before. 1.3 Rise and keep pressure automatically,the time of keeping pressure can be adjusted at random 1.4 Under the same power and energy saving, it can run more quickly and improve the working efficiency greatly.