Sjl-120 Super Large Diameter Pile Rotary Jet Grouting Drilling Rig

• Customization: Available
• After-sales Service: Video Technical Support, Online Support
• Warranty: 1 Year
• Model NO.: SJL-120
• Certification: ISO 9001:2000, ISO 9001:2008, ISO 14001:2015
• Condition: New
• Drill Hole Diameter: φ225
• Drill Hole Depth: 0-60m
• 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: Drilling Rig Naked, Accessories Carton Packaging
• 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)          Bha Arrangement (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:0-40 low speed:0-20
Output torque of rotary head(max)(N.m)	high speed:6000 low 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:25 Auxiliary action:14
Walking speed(m/h)	560
Deputy tower	600kg,3.5m

 

Application

 

Details

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