Sell Directional Drill Machine(HT-120L) |
Total 13 Related Items
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| HT-120L directional drilling rig adopts steel track and excavator chassis. The drilling machine features reasonable structure, convenient operation, and high stability. The hydraulic system adopts closed circuit for high efficiency and minimal operating force. This machine is used to pave the long distance pipe.
1.The feed mechanism drives the gear-rack transmission. 2.The pushing and rotation adopt the shut circuit system, the two plunger motors with the planet box to provide high efficiency and minimal operating force. 3.The rotary head was driven by two plunger motors with planetary reducer to provide high speed and large torque. 4.The carriage with rollers reduces the friction and improves the lifetime of extension guide. 5.The diesel engine and main hydraulic parts adopt imported products or famous domestic companies. 6.3.2t hydraulic crane makes assemble and disassemble drill rods and drill tools more conveniently and flexibly and improves work efficiently. 7.Two hydraulic clamps make assemble and disassemble drill rods more conveniently and effectively. 8.Comfortable driving cab and concentrated control tower make operation more conveniently. 9.It equipped with 100hours high energy cell in order to complete long distance drilling. Specifications Engine power Kw 235+265 Max. spindle torque Nm 43000 Max. pullback force kN 1200 Max. thrust force kN 1200 Spindle speed rpm 0-40 Entry drill angle 0-15 Max. mud flow rate L/min 450 Max. fluid pressure Mpa 10 Drill rod(Dia.*Length) mm 127*9600 Feed stroke mm 9600 Guide extension mm 1200 Diameter of reamer mm 360-1400 Max. Paving length m 1500-400 Rig size(L*W*H) m 14.6*2.6*2.8 Weight kg 25000 |
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