SM25 Horizontal Drectional Drilling Rig 1.250L/min high pressure mud pump 2.132KW diesel engine 3.Torpue is8000Nm This fabulously designed drill is easy to operate with a wide range of functions. Made up of diesel engine, power unit, hydraulic system, mud pump, lift, cylinder, operation table and so on, it is very commonly used in constructing buildings, highways and railways. Main configuration ...