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Address

Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.

Phone

+86-371-55019599/55019184

Contact

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Contact

Vincent Guo

Products

Underground Core Drill Rig

HFU-5 Hydraulic Underground Core Drilling Rig

Drilling Rig Price: 240-800mm

Rotary Torque:  1600N.m

Feeding Stroke: 1800mm

HFU-3A Hydraulic Underground Core Drilling Rig

Drilling depth: 200-350m

Drilling diameter:  55,71mm

Rotating torque: 895N.m

HFU-4A Full Hydraulic Underground Core Drilling Rig

Drilling depth: 550\400\250\150m

Drilling diameter: BQ,NQ,HQ,PQ

Rotating torque: 1440N.m
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