Enhanced type of XP - 20 Jet-grouting drilling Depth 30 - 50 m
Quick Detail:
1. XP-20A is the enhanced type of XP-20 drilling rig. Its drilling depth is 30-50m.
2. This jet grout drill equipment is used for conveying slurry, compressed air and water. It is applied to soft ground stabilization, seepage control of basement of high-rise buildings, renovation of big river and levee, reinforcement of railway, highway and pier, etc.
3. Applicable for wide range of processing except jet-grouting processing requirements, this machine may also apply in anchoring processing construction
Description:
1. XP-20A is the enhanced type of XP-20 drilling rig. Its drilling depth is 30-50m and it is applicable for soft ground stabilization, seepage control of basement of high-rise buildings, renovation of big river and levee, reinforcement of railway, highway and pier, etc.
2. The drilling rig can apply singe pipe, duplex pipe, triple pipe tools and so on. Optional pendulum jetting device can be added to achieve the pendulum jet-grouting function.
3. The drilling rig has various chassis mode like skid mounted, crawler mounted
4. The 20A high pressure drill machinery is convenient to operate. Because it adopts full hydraulic technology and has breakthrough in key technology, such as adding stepless speed regulation to jet grouting drilling and anchor drilling.
Applications:
1. For jet-grouting and anchoring
2. Applied to soft ground stabilization, seepage control of basement of high-rise buildings, renovation of big river and levee, reinforcement of railway, highway and pier, etc.
3. Singe pipe, duplex pipe, triple pipe
Specifications:
|
Rotated jet |
Aperture (mm) |
Single: 400-600 Double: 600-1200 Triple: 800-1600 |
|
Hole depth (mm) |
30-50 |
|
|
Anchoring |
Diameter (mm) |
90-185 |
|
|
Hole depth (mm) |
50-80 |
|
Hole angle(°)
|
0-90° |
|
|
Output rotary speed of power head |
0-20 (without adjustable level) 5,25,40,110,150r/min |
|
|
Output torque of power head |
3600N.m |
|
|
Unit head lifting force (kN) |
60 |
|
|
Unit head plus-pressure (kN) |
30 |
|
|
Lifting speed (m/min) |
0-0.7(without adjustable level),0.7,6 |
|
|
Plus-pressure speed (m/min) |
0-1.4(without adjustable level),11,12.4 |
|
|
Stroke of power head (mm) |
1800(standard layout, the effective length of drill rod is 1500) |
|
|
Motor power (kW) |
22+1.5 |
|
|
Appearance of construction status (length × width × height mm) |
3045×1370×3210 |
|
|
Appearance of transportation status (length × width × height mm) |
3160×930×1410 |
|
|
Weight (kg) |
About 1800 |
|
Competitive Advantage:
Jiangsu Wuxi Mineral Exploration Machinery Factor which was founded in 1956.it has developed core-drill machine, geologic exploration drilling rig, anchoring drill rig,jet-grouting drill rig and so on. At present, the products has been exported to Southeast Africa, Asia and other global markets
