Product Name: kilometer-depth underground directional drilling rig
Product Model: ZYL-15000D
Place of Origin: Shanxi, China
ZYL-15000D tracked Electric/ Hydraulic Long-reach Underground Directional Drilling Rig
Introduction
The ZYL-15000D coal mine dual-track fully hydraulic directional drilling rig is primarily composed of a drilling rig host, high-pressure mud pump truck, Measurement While Drilling (MWD) system, and accompanying drill tools. When used in conjunction with various drill tools, it is mainly applicable for drilling long gas drainage holes and branch holes in soft coal seams, medium-hard coal seams, and rock strata. The long-reach underground directional drilling rig can also be utilized for geological exploration drilling, capable of adjusting the borehole azimuth as required to form a "tree-like" hole distribution, maximizing coverage of the drainage area. The maximum depth for a single hole can reach up to 1500 meters. Additionally, it features precise directional drilling and the capability to construct branch holes.
Specification
|
Dimensions & Weight |
|
|
Overall dimension (mm): |
4200*1580*1900 |
|
Total weight (kg): |
14000 |
|
Rotation unit |
|
|
Rated torque (Nm): |
15000 |
|
Rated speed (r/min): |
150 |
|
Rated pressure (MPa): |
28 |
|
Rated flow (L/mm): |
280 |
|
Motor displacement (mL/r); |
50 - 160 |
|
Spindle braking torque (Nm): |
2000 |
|
Feed System |
|
|
Spindle tilt angle (°): |
-10 ~ 20 |
|
Max pulling / pushing force (kN): |
260 |
|
Pull/Push stroke (mm): |
1200 |
|
Feeding speed(m/s): |
0 - 0.25 |
|
Rated pressure (MPa): |
21 |
|
Rated flow (L/min): |
120 |
|
Electrical Motor |
|
|
Rated power (kW): |
132 |
|
Rated speed (r/min): |
1485 |
|
Oil tank capacity (L): |
500 |
|
Travelling mechanism |
|
|
Max. travelling speed: (km/h); |
2.2 |
|
Gradeability (° ): |
20 |
|
Mud Pump Truck Specifications |
|
|
Dimensions &Weight |
|
|
Overall dimension (mm): |
3250*1300*1525 |
|
Total weight (kg) |
5500 |
|
Mud pump Unit |
|
|
Rated flow (L/min): |
400 |
|
Rated pressure (MPa): |
12 |
|
Inlet diameter (mm) |
76 |
|
Outlet diameter (mm): |
32 |
|
Hydraulic Power Unit |
|
|
Pump |
|
|
Displacement (mL/r): |
190 |
|
Rated pressure (MPa): |
30.5 |
|
Electric Motor |
|
|
Rated power (kW): |
110 |
|
Rated speed (r/min) ; |
1486 |
|
Oil tank capacity(L): |
380 |
|
Travel mechanism |
|
|
Max. travelling speed: (km/h); |
2.2 |
|
Gradeability (°): |
20 |