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HFDX-4 core drilling rig is under construction in Nigeria

2019-06-17

On June 17, 2019, hfdx-4 core drilling rig exported by h&fa group to Nigeria began construction.
Drilling depth: 1050/700/500/300m

Drilling diameter: BQ,NQ,HQ,PQmm

Equipment power: 132 kwhfdx-4

Main technical features

Crawler layout, power head feed and lift adopt cylinder direct push structure.The stroke is 3.5 meters;Spindle rotation using a single motor drive, mechanical gearbox with four speed hydraulic stepless speed regulation;The mast has the function of sliding and touching the ground.Masts can be folded for transport and storage;Through hole, high precision spindle rotating structure.

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

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