Tokarska 6 Street, 40-859 Katowice | sekretariat@moj.com.pl
(32) 604 09 00
MOJ S.A.
Tokarska 6 Street, 40-859 Katowice
T: +48 (32) 604 09 00
F: +48 (32) 604 09 01
E: sekretariat@moj.com.pl
The hydraulic mining drill of type WGH-14-Ex is designed for manual rotary drilling of holes in hard rock and coal rock using drills consisting of a spiral rod with a suitable tool.
The hydraulic mining drilling machine type WGH-14-Ex can be used in underground mining facilities of methane explosion hazard classes a, b, or c and coal dust explosion hazard classes A or B, as well as non-explosive environments.
The hydraulic mining drilling machine WGH-14-Ex is equipped with a control mechanism that immediately shuts off the drill after the rod becomes jammed in the rock, thereby eliminating the risk to the operator's hands. This mechanism is registered as Invention No. P.432298 with the Patent Office as a hydraulic drilling control mechanism.
| Technical Parameters | Hydraulic mining drill type WGH-14-Ex |
|
|---|---|---|
| Maximum Torque [Nm] | 190 | |
| Maximum Power [kW] | 14 | |
| Speed [rpm] | 50 ÷ 700 | |
| Rated Operating Pressure of the Working Fluid [MPa] | 25 | |
| Maximum Operating Pressure of the Working Fluid [MPa] | 30 | |
| Working Fluid Flow Rate [l/min] | 4 ÷ 56,2 | |
| Displacement [l/min] | 40 at 500 rpm | |
| Optimal Operating Temperature of the Working Fluid [°C] | 20 ÷ 60 | |
| Maximum Operating Temperature of the Working Fluid [°C] | 80 | |
| Type of Working Fluid |
|
|
| Weight [kg] | ~ 12,7 | |
|
Additional Technical Parameters |
||
| Filter Accuracy [μm] | - 20 ÷ +40 | |
| Ambient Temperature [°C] | 100 | |
| Maximum Drilling Diameter | ø48mm | |
When using the device with a power exceeding 3 kW, the drill must be equipped with a water-cooled core drill, which can be obtained from the manufacturer.
Parameter values may vary by ± 3%.
