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| Product Name: |
GQ-15 Top-drive Head Large Diameter Drilling Rig
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| Supply Ability: |
100 |
| Related proudcts |
drilling rig, drilling machine, drill machine, |
| Specifications |
GQ-15 Top-drive Head Large Diameter Drilling Rig |
| Price Term: |
FOB/CIF |
| Port of loading: |
chongqing |
| Minimum Order |
1 |
| Unit Price: |
1 |
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water ***ecotor,ground water ***ector,gold diamand ***ector,Mineral ***ectormetal ***ector,drill machine,drilling machine,geological equipment,Mine prospecting instrument Water ***ector,Logging equipment,seismic instrument, Seismograph,element analysis
GQ-15 Top-drive Head Large Diameter Drilling Rig
APPLICATIONS:
GQ-15 engineering drilling machine is newly designed special for large diameter pile hole drilling, can use forward-circulation and reverse circulation drilling methods mainly used in drilling large diameter pile for building, skyscraper, dam, harbor, bridge etc. and drilling large diameter well.
FEATURES:
1.Big torque, lightweight and co***ct structure in co***re with same kind machine.
2.Mast, top-drive head move down or up along with, strength and rigidity.
3.Top-drive head has large inner diameter (182×182mm).
4.Reverse-circulation drilling if equipped with necessary equipment as well as forward-circulation drilling.
5.Strength, five forward speeds and one reverse speed, suitable for drilling a variety of rock, easy to handle accidents happened in hole.
6.Top-drive head is equipped with hand-powered chuck, square driving stem, large stroke, drilling efficiently.
7.Hydraulic feed, big pull and push force easy to make pressure and depression drilling.
8.Hydraulic retracting stroke is 1150mm, easy to lower and hoist drilling tools.
9.Walking device, easy to move and find accurate hole position.
10.Reasonable arrangement, easy to operate, smooth.
11.Can be equipped with special derrick if user needs. |
| Company: |
Chongqing Gold Geological Equipment Co.,Ltd
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| Contact: |
Ms. Joy Chen |
| Address: |
9-10, Jintai building Nanping, Nanan District, Chongqing, China |
| Postcode: |
400060 |
| Tel: |
0086-23-62794421 |
| Fax: |
0086-23-62940030 |
| E-mail: |
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