Foot type multi tube jet-grouting drilling rig SGZ-150 (suitable for MJS construction method)

Short Description:

This drilling rig is suitable for various industrial and civil buildings such as urban underground spaces, subways, highways, bridges, roadbeds, dam foundations, etc., including foundation reinforcement engineering, waterproofing and plugging engineering, soft foundation treatment, and geological disaster control engineering.

This drilling rig can be used for vertical construction of multiple pipes with drill rod diameters ranging from 89 to 142mm, and can also be used for general jet-grouting (swing spraying, fixed spraying) engineering construction.

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Product Detail

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Main features

1. The drilling rig is equipped with upper and lower hydraulic clamping mechanisms, with the imported disc clamped by the power head clamp and hydraulic opening.

2. The lower clamp is a floating four slip, with uniform clamping force and no damage to the drilling tool.

3. Suitable for construction in narrow spaces.

4. Optional 3T crane arm.

Description	SGZ150L	SGZ150B	SGZ150C
Chassis form	Crawler type, capable of 360 ° rotation	Foot type	Crawler type
Column form	0-90°swing	Vertical fixed type	Vertical fixed type
Rotary head type	150mm hydraulic chuck with through-hole	150mm hydraulic chuck with through-hole	150mm hydraulic chuck with through-hole
Rotary head stroke	1.7m	1.0m	1.0m
Auxiliary tower height	2m-4m	2m-4m	2m-4m
Pulling force	12T	10T	10T
Maximum torque	12kN.m	12kN.m	12kN.m
Maximum lifting speed	6m/min	4m/min	4m/min
Overall dimension	560025507500mm(Working)	333921727315mm(Working)	445022008025mm(Working)
Overall dimension	540025502850mm(Transportation )	333921722815mm(Transportation )	402022002850mm(Transportation )