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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It is mainly used for brilling bolter holes in the roof of
underground coal mine. The hardness of the roof can be less than
80Mpa.
It with the features of small size, light weight, large torque,
easy operation and maintenance. Hole drilling, stirring of gel and
bolting can be achieved by this single machine.
Description | MQT-90/2.4I | MQT-90/2.4II | MQT-90/2.4III | MQT-110/2.5I | MQT-110/2.5II | MQT-110/2.5III | MQT-120/2.7I | MQT-120/2.7II | MQT-120/2.7III | MQT-130CI | MQT-130CII | MQT-130CIII |
Working pressure MPa | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | ||||||||
Working pressure MPa | 0.5 | 0.5 | 0.5 | 0.5 | ||||||||
Nominal speed rpm | 240 | 240 | 240 | 240 | ||||||||
Nominal torque N.m | ＞90 | ＞110 | ＞120 | ≥130 | ||||||||
Idle speed rpm | ≥750 | ≥750 | ≥700 | ≥700 | ||||||||
Air consumption lpm | 3000 | 3400 | 3600 | 3700 | ||||||||
Max. output power kW | 2.4 | 2.5 | 2.7 | 3.0 | ||||||||
Max. push force kN | 9.2 | 9.2 | 11.4 | 11.4 | ||||||||
Nominal push force kN | 7.5 | 7.5 | 9.1 | 9.1 | ||||||||
Torque at Max. Load N.m | 180 | 180 | 185 | 190 | ||||||||
Stall torque N.m | 190 | 190 | 195 | 200 | ||||||||
Rinsing water pressure (MPa) | 0.6-1.2 | |||||||||||
Noise level dB (A) | ＜95 | |||||||||||
Rod sleeve size mm | S=19 S=22 | |||||||||||
Min. Height mm | 1430 | 1280 | 1155 | 1430 | 1280 | 1155 | 1280 | 1340 | 1155 | 1430 | 1280 | 1155 |
Max. Height mm | 3600 | 3000 | 2500 | 3600 | 3000 | 2500 | 3000 | 3000 | 2500 | 3600 | 3000 | 2500 |
Weight kg | 50 | 47 | 45 | 51 | 48 | 46 | 49 | 49 | 47 | 52 | 49 | 47 |
Company's name: Shijiazhuang Coal Mining Machinery Co., Ltd.
Company's address: 111 Yuejin Road, Shijiazhuang, China.
Contact person: Gina
Tel: +86 311 85916740
Fax: +86 311 85053656
Email: ginazi@163.com
Website: www.coalcutting.com
