Huahong genuine low price promotion ZDY-750 fully hydraulic drilling rig

价格：

88元

Huahong genuine low-price promotion fully hydraulic drilling rig
Product introduction pictures manufacturer instructions for use
High-end quality, low price! ! A first-class enterprise creates first-class products! ! ! Zoucheng Huahong, the real leader of drilling rigs! ! ! Fully hydraulic tunnel drilling rig for coal mines (hereinafter referred to as the drilling rig) is mainly used for gas pumping (drainage), grouting, fire extinguishing holes, coal seam water injection holes, anti-outburst pressure relief holes, geological exploration holes and other engineering projects Drilling construction of holes. When constructing with this drilling rig, the drilling site section is required to be greater than the height and greater than the width
Main technical parameters
Drilling depth
Opening diameter
Final hole diameter
Drill pipe diameter
Drilling angle~
Output torque (
Output speed
Feed force
Feed pressure
Pulling out
Pull-out pressure
Feeding process
Working pressure (rotation)/(feed)
Working flow (rotation)/feed)
Effective volume of oil tank
Motor Model
Motor power
Main engine dimensions
Machine weight (excluding drill pipe)
Zoucheng Huahong Industrial and Mining Machinery Co., Ltd. is located at No. West Outer Ring South Road, Zoucheng City, Shandong Province A national designated supply unit for comprehensive coal mining designated by the China Coal Industry Association, a company specializing in the production of mining construction materials, mechanical and electrical equipment, pneumatic machinery and accessories. The company adheres to the customer first, enterprising business philosophy, and provides convenient and convenient services for everyone. The purpose is to combine manufacturers to achieve win-win cooperation, supply the market at the lowest price, and seek long-term win-win cooperation.
Our company will, as always, strive to become a first-class production enterprise with high-quality products, excellent services and reasonable prices.
/> Based on the principle of honesty and trustworthiness, we are willing to make progress, coexist, prosper and develop together with our friends in the coal mining industry!!!
Dear users of coal mining equipment! Don’t be willful if you have money! Be careful when purchasing equipment. Manufacturers, pay attention to the quality! Zoucheng Huahong Industrial and Mining is your best choice!