Product introduction:
As the main exploration and drainage equipment in the current coal mine, the drilling machine is used for drilling detection of advanced gas and water in various roadways and coal working faces, and can also be used for gas drainage drilling, drainage drilling, coal seam water injection drilling and prevention. Drilling construction for relief of ground pressure, etc.
Technical features:
Easy to install and transport
The whole machine adopts a split design. The drilling machine is composed of three parts: the main engine, the pump station, and the operating table. Each part is connected with a self-sealing quick-change joint, which is easy to insert and pull out, has strong pollution resistance, good disintegration, and is easy to handle and install.
Wide range of drilling angles
It is suitable for various geological conditions such as coal and rock, and the drilling angle is ±90°
Simple operation and stable performance
Adopt hydraulic linkage technology, simple operation, low failure rate, safe and reliable.
Parameters:
Item |
ZDY-1200S |
ZDY-2000S |
ZDY-3300S |
ZDY-4000S |
ZDY-6500S |
Drilling angle（°） |
±90 |
±90 |
±90 |
±90 |
±90 |
Rated torque (N.m) |
1200 |
2000 |
3300 |
4000 |
6500 |
Rated speed (r/min) |
80 |
76 |
60 |
60 |
40 |
Feeding stroke (mm) |
650 |
800 |
800 |
800 |
800 |
Feeding force (kN) |
36 |
110 |
140 |
140 |
180 |
Pulling force (kN) |
52 |
110 |
140 |
140 |
180 |
Feed speed (m/min) |
0～30 |
0～13 |
0～15 |
0～15 |
0～15 |
Pulling speed (m/min) |
0～20 |
0～13 |
0～15 |
0～15 |
0～15 |
Main pump rated pressure (MPa) |
18.5 |
22 |
26 |
26 |
28 |
Rated pressure of auxiliary pump (MPa) |
18.5 |
18 |
21 |
21 |
25 |
Voltage (V) |
660/1140 |
660/1140 |
660/1140 |
660/1140 |
660/1140 |
Motor power (kW) |
22 |
37 |
55 |
55 |
75 |
Mainframe dimensions (mm) |
1800×1050×1300 |
2200×1150×1700 |
2200×1150×1700 |
2200×1150×1700 |
2200×1150×1700 |
Dimensions of pump station (mm) |
1690×500×1110 |
1680×910×1200 |
1680×910×1200 |
1680×910×1200 |
1680×910×1200 |
Dimensions of the console (mm) |
645×430×910 |
590×555×820 |
590×555×820 |
590×555×820 |
590×555×820 |
Mainframe Weight (Kg) |
740 |
1220 |
1800 |
1800 |
1980 |
Pump station weight (Kg) |
430 |
850 |
842 |
842 |
842 |
Operating table weight (Kg) |
95 |
140 |
140 |
140 |
140 |
Matching drilling tools (mm) (standard) |
Φ50 |
Φ63 |
Φ73 |
Φ73 |
Φ73 |
Matching drilling tools (mm) (optional) |
Φ63 |
Φ73 |
Φ63 |
Φ63 |
Φ89 |
