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Sjl-120 Weak Ground Construction Reducing The Impact of The Underground Environment 24 Hour After Sale Service Response Mjs Jet Grouting Drill Rig
Overview SJL-120 Crawler Drilling Rig Product Description SJL-120 crawler drill can be applied to MJS construction metho
Basic Info
| Model NO. | SJL-120 |
| Bit Type | Mjs Porous Bit |
| Drilling Way | Rotary |
| Type | Crawler |
| Weight | 6400kg |
| Output Speed of Rotary Head | 40r/Min |
| Output Torque of Rotary Head | 6000n.M |
| Input Power(Engine) | 37kw |
| Transport Package | Naked |
| Specification | 2755*2020*2710 |
| Trademark | ANMAN |
| Origin | China |
| HS Code | 843041 |
| Production Capacity | 100sets/Year |
Product Description
SJL-120 Crawler Drilling Rig
Product Description
SJL-120 crawler drill can be applied to MJS construction method.
Main characters:
MJS construction method adopts unique porous drill pipe and drill bit to achieve the in-hole compulsory slurry discharge and underground pressure detection, and controls the underground pressure by forcing adjustment of the slurry discharge volume, reatly reducing the impact of the underground environment and further ensuring the diameter of the underground construction pile.
Complete construction scheme
Drilling rig Background configuration (optional) Drilling tools (optional)
Specification
| Model number | SJL-120 |
| Hole diameter(mm) | Φ225 |
| Hole depth(m) | 0~60 |
| Rod diameter(mm) | Φ90,Φ114,Φ142,Φ170,Φ216 |
| Hole angle(°) | 90 |
| Output speed of rotary head(max)(r/min) | high speed:0-40low speed:0-20 |
| Output torque of rotary head(max)(N.m) | high speed:6000low speed:12000 |
| Lifting speed of rotary head(m/min) | 0-3 |
| Feeding speed of rotary head(m/min) | 0-6 |
| Input power(Electromotor)(kW) | 37 |
| Dimension(L*W*H)(mm) | 2755*2020*2710 |
| Vertical Working Dimension (L*W*H)(mm) | 2755*2020*2710 |
| Weight(kg) | 6400 |
| Rated lifting force (kN) | 100 |
| Rated feeding force (kN) | 50 |
| Feeding stroke(mm) | 1000 |
| Sliding stroke(mm) | 300 |
| Working pressure(MPa) | rotary/lifting:25Auxiliary action:14 |
| Walking speed(m/h) | 560 |
| Deputy tower | 600kg,3.5m |
Application
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