DPP100 Mobile Drill
|Max. drilling depth||Ф200mm||70m|
|Hex Kelly bar(across flats*length)||75*5500mm|
|Rotary table||Spindle speed||65,114,192rpm|
|Max. feeding capacity||48KN|
|Max. pulling capacity||70KN|
|Rotation speed of drum||28,48.8,82.3rpm|
|Hoisting speed(single wire)||0.313,0.544,0.917m/s|
|Single wire lifting capacity||12.5KN|
|Diameter of the wire rope||13mm|
|Max. operating pressure||2MPa|
|Max. displacement of water||450L/min|
|Hydraulic oil flow||35L/min|
|Hydraulic mast||Diameter of cylinder||100mm|
|Max. operating pressure||8MPa|
(1) Exploration in shallow holes of mine, and seismic exploration drilling.
(2) Drilling holes in liquids and natural gas exploitation.
(3) Drilling holes for construction blasting.
(4) Geological exploration and shallow water well drilling.
(1) Having hydraulic pressure and high ability of pulling down and pulling up. The operation is easy and secure.
(2) The main hoist provided is planetary hoisting; the operations are easy, safe and reliable. The auxiliary hoisting device provides impacting operating.
(3) The mud pump is high self-adsorb ability and can be regulated 10 kind flows.
(4) Rotary table can automatic transpose position to get out off the hole; thus the labor intensity is reduced and the drill’s service life is prolonged.
(5) The driver rod has high rigidity, weightier, being pressure by self-weight.
(6) Having hydraulic mast and four stabilizers, convenient in operation.
(7) Long feeding stroke, auxiliary time reduced, drilling efficiency improved.
(8) Two cabins for six persons.