Active Member
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[China]
Address: 167 Yuxiang Street, Shijiazhuang, Hebei province, China
Contact name:Gina
Shijiazhuang Coal Mining Machinery Co., Ltd. |
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Structure:
The drilling rig consists of propelling and supporting unit
(drilling rig), power pack, operational panel. The colum can press
against the tunnel roof tightly by the column cylinder, At the same
time, the column bracket helps to improve the stability and safety
during drilling.
The propelling device fixed on the column locking sleeve crosses with the column. Multi stages cylinders inside the slide track drives the slide plate to run along the track. The cycloid motor driven by the high pressure oil drives the rotation of the drilling bit through the output shaft of the rotation unit.
Usage:
Mainly for the hole drilling of geological exploration, gas
release, water or coal exploration, through hole, it can also be
used as the bolter to drill the bolting hole.
Features:
The whole machine can be disassembled to transport, reduce the
labor intensity.
The drilling bit can be alloy, PDC, it can be used in the coal mine
and other mines.
The drilling rig can be attached to the roadheader.
Drilling rig | Description | Unit | Parameter | ||||
| Rated pressure | Mpa | 12 | |||||
| Rated torque | N.m | ≥400 | |||||
| Rated rotation speed | r/min | ≥130 | |||||
| Propelling speed unloaded | mm/min | I stage:3400 | II stage: 6100 | ||||
| Returning speed | mm/min | I stage:3800 | II stage: 6000 | ||||
| Propelling force (adjustable) | KN | I stage:30 | II stage: 20 | ||||
| Propelling stroke | mm | 1080 | |||||
| Noise | Acoustic power | dB(A) | 92 | ||||
| Sound pressure | dB(A) | 108 | |||||
| Hole Dia. | mm | Φ65~Φ94 | |||||
| Drilling depth | m | 150 | |||||
| Rinsing water pressure | Mpa | 0.6-1.2 | |||||
| Drilling machine height | mm | 2200-3700 (optional) | |||||
| Propeller weight | kg | 100 | |||||
Power pack | Rated pressure | Mpa | 12 | ||||
| Rated flow rate | L/min | 45/14 | |||||
| Rated power | kW | 11 | |||||
| Effective volume | L | 120 | |||||
| Rated voltage | V | 380/660 | 660/1140 | ||||
| Rated current | A | 22.6/13.1 | 12.6/7.3 | ||||
| Power pack dimensions | mm | 1370×460×790 | |||||
| Power pack weight | kg | 240 | |||||
| Matching drill accessories | |||||||
| AUGER | Φ65,Φ82 | DRILLING BIT | Φ76,Φ89 | ||||
| FRICTING WELDING DIRLLING ROD | Φ42 | Alloy, PDC drilling bit | Φ65~Φ113 | ||||
| BOLTING HOLE DRILLING ROD | S19, S22 | BOLTING HOLE DRILLING bit | Φ28~Φ42 | ||||
Company's name: Shijiazhuang Coal Mining Machinery Co., Ltd.
Company's address: 167 Yuxiang Stret Shijiazhuang, China.
Contact person: Gina
Tel: +86 311 85538986
Fax: +86 311 85538888
Email: ginazi@163.com
Website: www.coalcutting.com
