Hydraulic static pile driver Hydraulic static pile driver is a kind of environment friendly foundation equipment,its hydraulic cylinders drive the machine longitudinal and lateral movement,rotation, pile hoisting, and press the prefabricated spun pile or square pile into the ground. KEY WORDS:Hydraulic static pile driver , pile driver, piling machine, foundation equipment, construction machinery, raise borer, raise boring machine    DTZ series pile driver parameter  Features:With no noise, no vibration, no pollution, high piling efficiency, and excellent piling quality, it has wide application to press piles, the piles can be spun pile, square pile, H pile, sheet pile, and other precast pile. The specifications range from 80 to 1200 tons piling press to suit different conditions and customers. Advantages:High reliability core components:Adopt domestic top-brand hydraulic cylinder with Germany Rexorth technology.With no residual welding technology+ professional acid washing+ phosphorus process tube.Select high efficiency and reliability oil pump.Use the Forth-Generation clamping box. Effective and clean hydraulic system:On the base of whole machine performance, we design, optimize and lecttype the hydraulic system, together with the reasonable hydraulic pipeline distribution, hydraulic cylinders produced as Germany Rexorth technology, and high quality suited hydraulic parts. Ensure the high efficiency and low failure of hydraulic system. The performance of hydraulic system is related to its cleanliness, DTZ series pile driver adopts professional hydraulic circuit cleaning technology, insure the hydraulic system cleanness and the reliable operation of hydraulic components. Hunan NHM Construction Machinery Co., LtdEmail:nhmgroup001@163.comMobile: +86 15084968972   SKYPE: amy.smile