CE Certification Foot type multi tube jet-grouting drilling rig SGZ-150 (suitable for MJS construction method) Suppliers, Products

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CE Certification Foot type multi tube jet-grouting drilling rig SGZ-150 (suitable for MJS construction method) Suppliers, Products

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 Description

Main Features

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.
The lower clamp is a floating four slip, with uniform clamping force and no damage to the drilling tool.
Suitable for construction in narrow spaces.
Optional 3T crane arm.

Technical Specifications

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)

Frequently Asked Questions

What are the main advantages of the SGZ150 series drilling rigs?

The SGZ150 series features upper and lower hydraulic clamping mechanisms with a floating four-slip lower clamp. This ensures uniform clamping force without damaging drilling tools. It is also highly suitable for narrow spaces and has an optional 3T crane arm.

How do the SGZ150L, SGZ150B, and SGZ150C models differ in chassis and column form?

The SGZ150L features a 360° rotating crawler type chassis with a 0-90° swing column. The SGZ150B uses a foot type chassis with a vertical fixed column, and the SGZ150C uses a crawler type chassis with a vertical fixed column.

What is the rotary head type and maximum torque for these drilling rigs?

All three models (SGZ150L, SGZ150B, and SGZ150C) are equipped with a 150mm hydraulic chuck with a through-hole and deliver a maximum torque of 12kN.m.

What is the pulling force and maximum lifting speed of the SGZ150L?

The SGZ150L model offers a higher pulling force of 12T and a maximum lifting speed of 6m/min, compared to the 10T pulling force and 4m/min speed of the SGZ150B and SGZ150C models.

Are these drilling rigs suitable for confined or limited spaces?

Yes, the SGZ150 series is specifically designed and optimized for efficient construction and operation in narrow spaces.