新 SHD120 强动力水平定向钻机/设备 在 北京市, 北京, 中国

Main Performance Characteristics
1.The rotation and thrust is equipped with USA Sauer closed-circuit system, which is efficient, stable and reliable. Rotation motor is originally imported French Poclainbrand which is famous all over the world, and push &pull motor is Germany Rexroth and which increases work efficiency more than 20% , and totally saves about 20% energy compared with traditional system.
2.Hydraulic control is adopted for rotation and push & pull, reducing the faults resulted from the aging of electrical components, realizing more stable and reliable control and quicker response.
is equipped with Cummins engine specialized in engineering machinery with strong power.
4.Driving head reserves reinforced power (push & pull force). Push & pull force can be increased to 1800KN, which ensures the safety of the big diameter construction