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Vincent Guo

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

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+86-371-55019599/55019184

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Products

Tunneling Drilling Rig

HFJ13 Hydraulic Tunneling Jumbo Drilling Rig

Hanfa Group underground tunneling series of drilling RIGS are widely used for underground mining, small tunnel tunneling and bolt hole reinforcement projects. Their well-designed shape, configuration, system control and other aspects will provide customers with a better perforation experience.

HFJ12 Hydraulic Tunneling Jumbo Drilling Rig

Hanfa Group underground tunneling series of drilling RIGS are widely used for underground mining, small tunnel tunneling and bolt hole reinforcement projects. Their well-designed shape, configuration, system control and other aspects will provide customers with a better perforation experience.

HFJ11 Hydraulic Tunneling Jumbo Drilling Rig

Hanfa Group underground tunneling series of drilling RIGS are widely used for underground mining, small tunnel tunneling and bolt hole reinforcement projects. Their well-designed shape, configuration, system control and other aspects will provide customers with a better perforation experience.

HFJ11 specialized designed an ultra-narrow hinged and connected suspended chassis with high passability according to narrow and thin vein mining mode and roadway size characteristics, which is very suitable for underground ultra-small roadway turning operation.Modular fast disassembly connection combined design can be very convenient to realize the whole machine piecewise disassembly and downhole assembly work.

HFJ18 Hydraulic Tunneling Jumbo Drilling Rig

Hole depth: 3440mm

Work coverage: 31m²

Engine power: 73.6kw

HFJ19 Hydraulic Tunneling Jumbo Drilling Rig

Hole depth: 2240/2790/3440mm

Work coverage: 25m²

Engine power: 45kw

HFJ21 Hydraulic Tunneling Jumbo Drilling Rig

Hole depth: 2830/3440/4050mm

Work coverage: 35m²

Engine power: 55kw

HFJ33 Jumbo Drilling Rig

Hole depth: 5268/5843/6140mm

Feed Force: 20KN

Percussion Frequency: 60 Hz
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