亚洲国产韩国精品在线,91精品国产免费久久久久久青草,性做久久久久免费看

色噜噜狠狠一区二区三区果冻,色综合色综合久久综合频道,377P欧洲日本亚洲大胆,国产精品99久久久久久www,久久国产精品精品国产色,久久久无码一区二区三区,AV秘无码一区二,116美女极品a级毛片

Phone

Customer Hot Line：

4001018889
Online Message
Wechat

pay attention to us
Back Top

Online message

If you have any needs, please leave a message and we will contact you as soon as possible。

Home Tunnel Boring Equipment Applications Tunnel Boring Equipment

Tunnel Boring Equipment

Tunnel Boring Machinery

Rock Drilling Rig

Roadheader

Wet Spraying Machine

Hengli hydraulics has been developing and producing shield machine cylinders since 2005, and has successfully exported them all over the world, and has a leading global market share. For example, the Bertha shield machine in Seattle, the entire set of high-pressure cylinders are from Hengli. Even though the equipment was constructed underground for two years, Hengli's cylinders did not suffer from corrosion and seal aging.

System Solution

Function		Product	Catalog download
Function		Product	Catalog download
Knife disk drive system	Working pump	V40G280	V40G
	Working motor	M60V280	M60V(E)
	Anti-torque cylinder	Anti-torque cylinder
Pipe segment assembly system	Working pump	V32G280 ，HP3V140	V32G , HP3V
	Working motor	M60V115	M60V(E)
	Working valve	HVSM25	HVSM25(WL)
	Assembly lifting cylinder	Assembly lifting cylinder
Spiral conveying system	Working pump	V40G280	V40G
	Working motor	M60V280	M60V(E)
	Crusher cylinder	Crusher cylinder
Grouting system	Working pump	HP6V105	HP6V
Propulsion system	Working pump	V32G110/145/160 , HP3V140	V32G
	Articulated cylinder	Articulated cylinder	HP3V
	Thrust cylinder	Thrust cylinder
System integration	System integration

<del id="kvvt4"><rp id="kvvt4"></rp></del>