Direct sales of small mining manufacturers of grouting reinforcement drilling rig for tunnel and subway

  Shandong hengwang group has focused on the research, development and production of various types of tunnel drilling rigs for decades, with mature technology and excellent quality
The products sell well in the north and south of the river, and are exported to hundreds of engineering construction units in dozens of countries in Europe, America and Africa
The products have been fully recognized by users at home and abroad! Choose hengwang, business hengwang! 1
Small size, light weight and convenient installation

2
It consists of three parts
Main engine, pump station and console

3
It can be put into production in the original transportation, exploration and roadway, which can protect the overall structure of the mine
It can also be used for surface drilling

4
The drilling rig is arranged flexibly and the drill pipe is twisted and unloaded mechanically to reduce the labor intensity of workers and improve work efficiency

5
The heavy drill tower can be saved by adopting box feeding frame, clamping with gripper, rotary drilling with power head and pulling drilling tools with oil cylinder

6
It has the function of linkage and centralized operation through the console, which is simple and safe, and can adjust speed steplessly

7
Hollow shaft design, the length of drill pipe is not limited by the process of drilling rig
It can drill at any angle of 360 degrees

8
Good disassembly and convenient relocation and transportation& Phi; 33-Φ 43 drill pipe can be used with the machine, and it only takes 15 minutes to replace

  Introduction to ZLJ tunnel drilling rig
It is mainly used in the mine for drilling 0 ~ 360 degree water exploration and drainage holes, geological structure holes, fire extinguishing holes, gas drainage and other engineering holes
It can also drill geological drilling holes and other engineering holes on the ground
Iron ore is used to drill mountain rocks to facilitate ore mining
ZLJ tunnel drilling rig product features
The utility model has the advantages of simple structure, small volume, heavy weight and high lightness skill rate
The machine can move the vehicle forward and backward, with low failure rate and easy operation
Mechanical transmission and hydraulic feeding are adopted
Equipped with hydraulic chuck
The machine is used for drilling and grouting in subway tunnels, cable trenches, tunnels and foundation pits
Ground geological exploration, building foundation reinforcement and underground water exploration from various angles in coal mines, iron mines and gold mines
ZLJ series tunnel drilling rigs are mainly core drilling based on diamond and alloy; Engineering geological survey, construction of hydrological wells, shallow oil, natural gas, geothermal and large-diameter foundation works; Dam grouting and coal mine tunnel ventilation, water exploration and gas drainage hole construction

ZLJ series coal mine tunnel drilling rig is mainly used for water exploration and drainage holes at various angles in the mine
Hengwang machinery, quality assurance, sufficient quantity! People from all walks of life are welcome to visit and investigate hengwang Industrial Park!
Contact: Wang Yang
Sales Hotline: 15206750793 , Sales landline: 0537-2881178
Wechat: 15206750793 , Customer service QQ: 2881924837
Products and parameters:
Project Unit Data parameters
  ZLJ-250  ZLJ-350  ZLJ-650  ZLJ-400  ZLJ-700
High speed 250  350  650  400  seven hundred
Medium speed , 150  250  380  230  five hundred and twenty
Low speed , 85  100  214  130  three hundred and ten
rated
Speed High speed r/min 340  350  270  340  four hundred and ten
  Medium speed , 192  170  151  192  one hundred and ninety-eight
  Low speed , 112  99  88  112  one hundred and fifty
Rated pressure Mpa  8  8  8  8  eight
Borehole inclination ,& deg; 0～360° 0~360° 0～360° 0～360° 0~360°
Drum rope capacity m  26
3  26
3  40  26
3  forty
Wire rope diameter Mm  8
8  8
8  11  8
8  eleven
Drill pipe diameter mm  42  42  42  42  forty-two
Water supply pressure Mpa  0
6～1
2  0
6~1
2  0
6～1
2  0
6～1
2  0
6~1
2
Power kW  4  5
5  7
5  5
5  seven point five
Shandong hengwang industrial and Mining Machinery Co
, Ltd