Shandong Huahong Mining Equipment Co

Rock Electric Drill
The rock electric drill is suitable for use in mines with the risk of methane or coal dust explosion, and can be used for drilling medium-hard and hard coal seams. This drill has the advantages of low temperature rise, high efficiency, large output, long service life and great convenience for maintenance and disassembly.
Rock drill environmental conditions
The pulling height should not exceed.
The operating environment temperature does not exceed +℃.
The relative humidity does not exceed (+℃).
The ambient air contains explosive gases such as methane and coal dust.
Rock electric drill model parameters (/rock electric drill rock electric drill,/rock electric drill/rock electric drill/rock electric drill to rock electric drill/rock electric drill rock electric drill/rock electric drill)
Model?
Shaft speed?/
Shaft torque??
Hole diameter? ~
Constant power?
Constant voltage?
Constant frequency?
Number?
Constant current ?
Machine efficiency?
Operation method?
The scope of qualifications owned by Huahong Mining Equipment Co., Ltd.
Highways (specifically highway pavers, tunnel boring machines, bridge grouting machines , and transportation facilities)
, coal mines (specifically scrapers, rock electric drills, rock drills, large hydraulic rotary drilling rigs, tunnel drilling rigs for drilling holes, powerful handheld rock electric drills, coal electric drills, hydraulic pneumatic drills, pneumatic pneumatic drills Coal drills, water drilling rigs, gas drilling rigs, large hydraulic drilling rigs.
, rock electric drill accessories (specifically drill pipes and drill bits, drill pipes and drill bits, twist drill pipes, auger drill pipes, anti-outburst drill pipes, rock Drill pipes, as well as diamond rock drill bits, expansion drill bits, alloy drill bits, and can be customized and produced according to customer requirements.
, scraper machine and accessories (specifically scraper, scraper. Middle groove. Chain. Sprocket, dumbbell pin , type bolts, connecting rings, five-legged gear rails. Tail drum assembly, sawtooth ring, arc tooth ring, ladder tooth ring and supporting flow pusher
, rock drill and accessories (specifically, one-way wind drill bit, cross wind drill bit Drill bits, anchors. Anchor cables, pneumatic drill rods, pneumatic wrenches and anchor trays.
The reason why our company has achieved today’s outstanding achievements is that we strictly follow the important theories of coal mine safety production emphasized at the beginning of the year. We must do At every step of the coal mine construction, the machine has high safety and efficiency, which improves each coal miner's familiarity with the machine and avoids unnecessary injuries. We insist on this and must meet customer requirements. Satisfy customer needs , we will do our best to improve the efficiency of our customers, and at the same time, we can also establish our credibility in this highly competitive industry, so that we can get greater improvements in the next step. Only by impressing the hearts of our customers can we have the motivation to produce the best products. Products. All suppliers and leaders are welcome to come for observation and guidance.
Rock electric drills have been sold in Anhui, Jiangsu, Ordos, Guiyang, Guizhou, Sichuan, Yunnan, Gansu, Inner Mongolia, Fujian, Jiangxi, Xinjiang, Tibet, Guangxi, Ningxia, Jilin, Liaoning, Heilongjiang, Hunan, Hubei, Shanxi, Shaanxi, Guangdong, Zhejiang and Beijing, Chongqing, Tianjin, Hong Kong, Macau, South Korea, etc.
Company name Shandong Zoucheng Huahong Industrial and Mining Machinery Co., Ltd.
Nationwide toll-free service hotline
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Sales Department (Manager) Ji Lu
Sales hotline