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Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
Active Member
chongqing,China
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Full Hydraulic Construction Tunnel Using Drilling Rig
Product Details
Chongqing,China
GOLD
ISO9001
KDG-30H
1 Unit
1000$
Wooden case
15 working days
FOB/CIF/CFR
50 units/month
Diamond drill bit, PDC bit and DTH drilling
30m (hole diameter: 75mm); 20m (hole diameter: 91mm)
Φ42 * 1000/Φ50 * 1000
Stroke 1200mm
14kN
0-0.3m/s
Triple gear pump, ration motor
Y180M-4 (speed: 1470 r/m; power: 18kw)
2100mm
Mast and top-drive head 135kg; control panel 50kg; wheeled power station 280kg
Company Profile
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
Active Member
chongqing,China
Manufacturer
