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ZDY-1900S full hydraulic tunnel drilling rig
ZDY-1900S full hydraulic tunnel drilling rig
1.Brief introductions of ZDY-1900S full hydraulic tunnel drilling rig
ZDY1900S full hydraulic tunnel drilling rig is mainly used for gas drainage, trenchless street crossing, anchor support holes and other construction operations.
ZDY1900S full hydraulic tunnel drilling rig uses all hydraulic power head type structure, which is composed of main engine, pumping station, operating station. It is easy to dissemble and convenient to transport. Also the rig structure is flexible, which makes the drilling process more efficient and effective. The gyrator uses through hole structure. The length of drill pipe is not restricted by the structure size of the drilling rig; When the machine screw and unscrew drill tools, chuck, clamp and oil cylinder, gyrator and gripper can operate in linkage with high automation and high efficiency. the operation is simple and achieves labour-saving.
2. Specifications of ZDY-1900S full hydraulic tunnel drilling rig
|
Project |
Unit |
Parameter |
|---|---|---|
|
Maximum drilling depth |
m |
350/100 |
|
Open hole diameter |
mm |
Ф113/Ф128 |
|
End hole diameter |
mm |
Ф150/Ф200 |
|
Drilling pipe diameter |
mm |
Ф63.5/Ф73 |
|
Drilling angle |
° |
0-±90 |
|
Output torque |
n.m |
500-1600 |
|
Rated advance speed |
m/s |
0-0.22 |
|
Hardness range (protodyakonov scale of hardness) |
|
f≦10 |
|
Main engine dimension |
mm |
2300*1100*1560 |
|
Total weight (excluding the drill pipe) |
kg |
2040 |
|
Main engine weight |
kg |
|
|
Motor power |
kw |
37 |
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.
PRODUCTS
Address: Jining High-tech Zone,
Shandong Province, China
Tel: +86-537-2335787
Fax: +86-537-2335786
Business phone: 18266770909
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