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International Trade Fair for Construction Machinery,
Building Material Machines, Mining Machines and Construction Vehicles.

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bauma CHINA 2026
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HEJIAN CITY FEILONG RETOP ROCK BIT MANUFACTURE CO., LTD.

SNIEC E5.782

Headquarters: 

Target Groups: 

HDD tools

Product Category: Cable laying machines

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Product Introduction

The HDD tools of Feilong retop 1.The roller cones has suitable tilting angle and inlayed strengthened alloy on the cone palm which prevent premature wear of the palm. 2.With the cone anti-dropout technology, to maximally prevent downhole accidents caused by cone body dropout after damages of bearings. 3.With the guide block or guide ring at the front of the body , the reamer has the better effects of piloting and slag removal. 4.Selection of the most suitable tooth based on the different formations, thus to promote the construction efficiency. 5.For large-scale reaming, weight reduction design effectively reduces the weight, linear change tendency of the pipeline trajectory to reduce the blocking when the reaming and dragging are conducted.

Product Brochure

Other Products

New
Roller Cone Bit

Shaft sinking

Roller Cone

Pile drivers and pulling tools

Rotary drilling tools

Pile drivers and pulling tools

HDD tools

Cable laying machines

International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

Exhibitor Service International

Tel. +49 89 949-20252

Exhibitor Service China

Tel. +86 21 2020-5500
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