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Vincent Guo

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Address

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

Phone

+86-371-55019599/55019184

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Products

Tunneling Drilling Rig

HFG-18J Hydraulic Tunneling Jumbo Drilling Rig

Hole depth: 3440mm

Work coverage: 31m²

Engine power: 73.6kw

HFG-19J Hydraulic Tunneling Jumbo Drilling Rig

Hole depth: 2240/2790/3440mm

Work coverage: 25m²

Engine power: 45kw

HFG-21J Hydraulic Tunneling Jumbo Drilling Rig

Hole depth: 2830/3440/4050mm

Work coverage: 35m²

Engine power: 55kw

HFG-33J Jumbo Drilling Rig

Hole depth: 5268/5843/6140mm

Feed Force: 20KN

Percussion Frequency: 60 Hz
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