Hubei Shoukai Machinery Co., Ltd.: Huangshi, Hubei, China; Main products: crawler drilling rig, anchoring drilling rig, down-the-hole drilling rig, pneumatic motor, drilling rig spare parts

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light weight and low cost tunnel boring machine SKMG40

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Product Details

Place of Origin	Hubei, China		Brand Name	Shoukai
Model Number	SKMG40		After-sales Service Provided	Engineers available to service machinery overseas

1, simple up and down device

The simple up and down device can adjust the horizontal height of anchor cable hole easily.

Wear resisting Nylon plate can prevent guide track from wearing when power head operates.

2, reliable power head

Cycloidal gear reductor and electric motor forms power head. The power and torque transmit is stable and big.

The air packet is the air source inlet of impactor, in the meanwhile it can reduce the impact of power head from drilling rod.

3, reliable propulsion device

This device adopts hydro-cylinder and chain propulsion with compact structure, big lifting force and good stability.

4, centralized control system

Electric operating and rock drilling work are both centralized controled. It is convenience and fast.

The unidirection throttle valve can adjust feeding speed at any time.

Propulsion reducing valve hand wheel can adjust propulsion force as per different working situation.

model	SKMG40
bore depth	10~60m
bore diameter	90~180mm
drilling rod specification	Φ76 x 1500mm
mast filp angle	0~90°
power head roattion torque	2400N·m
max. lifting force	25KN
max. feeding force	0~20KN
electric motor power for power head	5.5kw or 7.5kw
electric motor power for hydraulic system	4kw
weight	500kg
max. disassembly part weight	150kg
overall dimension	2800x800x1400mm

Hubei Shoukai Machinery Co., Ltd.: Contact nameMax wan
Chat Now; Phone86-714-6392809; AddressHuangjinshan Development Zone, Huangshi, Hubei

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