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| Product Name: |
GQ-15 ENGINEERING DRILLING MACHINE
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| Supply Ability: |
10000 pcs |
| Related proudcts |
drilling machine, portable water well, |
| Specifications |
overal dimensions(L*W*H)mm 3620×1880×2704 |
| Price Term: |
CIF |
| Port of loading: |
Chongqing |
| Minimum Order |
1 pc |
| Unit Price: |
USD0.1 |
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GQ-20 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.
Technical Specifications
hole dia (mm) Φ2000 mm
drilling capacity (m) 60 m
Active drill pipe 180×180×4434 mm
(PathΦ115 mm)
top drive head speeds(r/min) forward 9.5,10.5,28.4,44.1,65.9
reverse 10.7
Hoist wire rope lifting speed ( m/s ) forward 0.78,1.36,2.34,3.63
top drive head max torque (N.m) 55 kN•m
top drive head inner hole (mm) 182×182 mm
top drive head max push force(KN)/ pull force 113/154kN
top drive head stroke(mm) 1000 mm
Hoist hoist lift capacity with singlerope(KN)) 58 kN
Single rope speed increase speed 0.78 m/s
Reel diameter 300 mm
Rope capacity 30 m
Rope diameter Φ19.5 m
Rack mobile travel 1550 mm
Open orifice distance 1038 mm
The rig Dimensions (length × width × height) 5000×2400×2840 mm
5000×2400×3070 mm
(With walking)
Rig the total weight 12500kg
Rig power Motor model: Y250M-4 55 kw;1480 r/min
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| Company: |
Chongqing Gold M & E Equipment Co.,Ltd
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| Contact: |
Ms. Ceilin Wang |
| Address: |
9F/10,Jintai Building,Nanping,Chongqing,400060,China |
| Postcode: |
400060 |
| Tel: |
86-023-62984891 |
| Fax: |
86-023-62984891 |
| E-mail: |
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