Your Name
Phone
E-Mail Address
Country
Shandong Weixin Agricultural
Science and Technology Co., Ltd.
+86-17753785400 contact@chinacoalintl.com
◎ BZC-150 directional and reverse circulation construction and water well drilling rig is designed by our engineers; it is a rotary drilling rig. ◎ The main transmit, transmission power, gearbox, set
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◎ BZC-150 directional and reverse circulation construction and water well drilling rig is designed by our engineers; it is a rotary drilling rig.
◎ The main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump，mast are setup on the chassis.
◎ The rig has directional and reverse circulation pump, it adopts slurry as the washing fluid, the directional circulation drilling and reverse circulation drilling can be switched by changing mud pump and sewage pump.
◎ We can set up the spare electric engine and clutch implement according to client’s requirement, so that the rig can work with diesel engine or electric engine.
◎ We can set up a electric generator (MF) according to client’s requirement, which can provide lighting in night
◎ We can set up the hydraulic adding pressure implement, so it has a high efficiency when the rig drill on mud rock and weathering formation through using the adding pressure implement.
◎ The master driving of rig is mechanical. Distribute box, sewage pump, master driving clutch system are air operated. The assistant pipes have two types: flanged and screw linked.
◎ This drilling rig has a high efficiency because of having larger torque, it is suitable for deep water well, construction, building, bridge foundation, port, dam and so on, it is popular with the domestic and foreign clients.
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Technical parameter |
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Drilling depth(M) |
50 |
150 |
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Drilling diameter(mm) |
1500 |
500 |
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Speed of turntable(r/min) |
80.3；52.1；32.7； 18.64；10.99； 10.48（(reverse) |
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Torque of turntable(KN.m) |
7.1； 10.9； 17.4； 30.7； 52.1； 54.8 (reverse) |
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Single rope lifting capacity of windlass(KN) |
30 |
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Lifting capacity of hook(KN) |
120 |
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Bearing capacity of mast (KN) |
150 |
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The height of mast (mm) |
7240 |
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Bearing weight(t) |
15 |
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Pipe |
Kelly (mm) |
182*182*5000 |
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Assistant pipe(mm) |
Ф168*8*3000 (screwed connection) |
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Hydraulic pump |
Model |
CB-E532 |
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Pump delivery(ml/r) |
32 |
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Rater speed (r/min) |
2000 |
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Rated pressure (MPa) |
16 |
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Mud pump
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Flux (m³/h) |
200 |
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Suction (m) |
7.5 |
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Delivery lift (m) |
26 |
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Speed (r/min) |
1450 |
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Power (KW) |
|
30 |
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Sewage pump
|
6BS Sewage pump
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Flux (m³/h) |
280 |
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Suction (m) |
7.5 |
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Delivery lift(m) |
18 |
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Speed (r/min) |
730 |
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Power (KW) |
30 |
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Match power |
Diesel engine
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Model |
NC4110ZG17-20 |
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Rater power(KW) |
74 |
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s peed(r/min) |
2000 |
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weight(t) |
15 |
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Transport size (L*W*H)(mm) |
7144*2300*8315 |
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Working size(L*W*H)(mm) |
7460*2300*3060 |
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Walking speed does not be allowed more than second gear speed. |
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