Product introduction:
BZC300CHW truck-mounted water well drilling rig is truck-mounted rotary drilling rig.
BZC300CHW is truck mounted 300m water well drilling rig. It can drill in different layer(Clay layer, sandy soil layer, weathered rock, bedrock etc) with suitable drilling tools.With reasonable design, superior performance and complete tools, it can drill with different technology, eg. mud, air foam drilling, DTH drilling, air- lifting reverse drilling to suitable different stratum.
The rig has auxiliary rod relief cylinder which push the ratchet teeth reverse rotation to dismantle the first joint thread of drill pipe, then rotarytable reverse rotate,so lighten labor intensity and improve the life of spare parts.
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Parameter |
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Drill depth |
300(m) |
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Drill rod |
89mm(3-1/2”) |
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Winch capacity |
Main hook lifting capacity (kN) |
180 |
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Auxiliary hook lifting capacity(kN |
160 |
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Max- rope speed of main winch(m/min) |
60 |
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Max- rope speed ofauxiliary winch(m/min) |
60 |
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Rotary table |
Inner diameter (mm) |
500 |
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Rotate speed (rpm) |
47;71;107 |
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Max-torque(kN.m) |
10 |
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Mast |
Height(mm) |
11900 |
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Rated load(t) |
25 |
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Drill tool |
Kelly(mm) |
108*108*7500 |
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Drill rod(mm) |
89*6000 |
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Mud pump |
Displacement 850L/min |
Pressure 2Mpa |
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Displacement 600L/min |
Pressure 3Mpa |
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Diesel engine |
Cummins 6BT5.9-C150 |
97KW/2200rpm |
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Transportation size |
(L)*(W)*(H) (mm) |
12500*2500*4000 |