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. The drill has the advantages of low temperature rise, high efficiency, large output, long service life and great convenience for maintenance and disassembly
Environmental conditions of rock electric drill
The pull-out height does 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 mode? < br/> The scope of qualifications owned by Huahong Mining Equipment Company
include highways (specifically highway pavers, tunnel boring machines, bridge grouting machines, and transportation facilities)
and coal mines (specifically scrapers) Machines, 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 coal drills, water drilling rigs, gas drilling rigs, large hydraulic drilling rigs. br/>, rock electric drill accessories (specifically drill pipes and drill bits, drill pipes and drill bits, twist drill pipes, auger drill pipes, anti-outbreak drill pipes, rock drill pipes, and diamond rock drill bits, expansion drill bits, alloy drill bits and other products that can be drilled according to Customers require customized production.
, scraper machine and accessories (specifically scraper, scraper. Middle groove. Chain. Sprocket, dumbbell pin, type bolt, connecting ring, five-legged rack. Tail roller assembly Serrated rings, arc-toothed rings, ladder-toothed rings and supporting pushers
, rock drills and accessories (specifically, straight-line pneumatic drill bits, cross pneumatic drill bits, anchors. Anchor cables, pneumatic drill rods, pneumatic wrenches and anchors Rod pallet.
The reason why our company has 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 ensure that every step of the machine that can enter the coal mine construction is high in safety and efficiency. High, improve each coal miner's familiarity with the machine and avoid unnecessary injuries. We insist on this and must meet customer requirements. Meet customer needs, use our best efforts to improve customer benefits, and at the same time, we can also establish this The credibility of the highly competitive industry can be further improved in the next step. Only by touching the hearts of customers can we have the motivation to produce the best 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, Beijing, Chongqing, Tianjin, Hong Kong, Macau, South Korea, etc.
I have worked in Huahong for so many years, and I have never encountered returns, goods transfers or customer dissatisfaction. Whenever Huahong When Huahong sells a product, we will track the product hourly. When we encounter new customers who do not know how to use the product, Huahong will send the most skilled technicians to guide them until the customer can use the product skillfully. Finally, I will say, choose For coal mine equipment, come to Huahong, so that you can look at it comfortably, use it with confidence, and achieve reassuring results. Contact me as soon as possible
National toll-free service hotline
Fax
Sales Department (Manager) Ji Lu