Sjl-120 Soil Improvement Project Ground Pressure Measurement Reliable Quality up-Market Jet Grouting Drill Rig

• After-sales Service: Video Technical Support, Online Support
• Warranty: 1 Year
• Certification: ISO 9001:2000, ISO 9001:2008, ISO 14001:2015
• Condition: New
• Drill Hole Diameter: 200-250mm
• Drill Hole Depth: 50-70m
• 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:

SJL-120 crawler drilling rig is suitable for the construction of large-diameter micro disturbance rotary jet grouting piles. It uses unique porous drill rods and drills to achieve forced mud discharge in the hole and underground pressure detection. By adjusting the amount of mud discharge forcibly, the underground pressure is controlled, greatly reducing the impact of the underground enviroN·ment and further ensuring the diameter of underground construction piles.

 

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:0-40 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

 

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