U Type Steel Arch Support Adjustable Steel Support Steel Mine Supports

Introduction of U Type Steel Arch Support Adjustable Steel Support Steel Mine SupportsU Type Steel Arch Support Adjustable Steel Support Steel Mine Supports is mainly used for mining tunnel support ,with the features of high pressure steel structure.Steel support is a kind of passive support for coal mine support. It has hi

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Introduction of U Type Steel Arch Support Adjustable Steel Support Steel Mine Supports

U Type Steel Arch Support Adjustable Steel Support Steel Mine Supports is mainly used for mining tunnel support ,with the features of high pressure steel structure.Steel support is a kind of passive support for coal mine support. It has high tensile strength and compressive strength, and at the same time has good toughness, high supporting force and strong supporting strength. It can be used multiple times and is widely used. Mine U lanes, especially in deep complex roadways and soft coal seam roadways.
Main purposes: mainly used in mine tunnel, mine tunnel secondary purpose of support, as well as the support of the mountains tunnel support.
Main features: pressure, supporting a long time, easy to install is not easy deformation characteristics. zmwm10
1)Specification: U25, U29, U36;
2)Assembly: top beam, two landing legs, four clamps, two baseplates
3)Material: 20MnK Q275
4)Grade: SS400 Q235 A36
5)Size: 50mm*37mm*4.5mm-320mm*88mm*8mm

Parameter of U Type Steel Arch Support Adjustable Steel Support Steel Mine Supports

Specification:U25, U29, U36Assembly:Top beam, two landing legs, four clamps,
 two baseplates
Material:20MnK Q275Web width:50mm-320mm
Web thickness:4.5mm-9.5mmFlange width:37mm-88mm
Standard:GB JIS ASTMLength:6/9/12m

Photos of U Type Steel Arch Support Adjustable Steel Support Steel Mine Supports

U Type Steel Arch Support Adjustable Steel Support Steel Mine SupportsU Type Steel Arch Support Adjustable Steel Support Steel Mine SupportsU Type Steel Arch Support Adjustable Steel Support Steel Mine SupportsU Type Steel Arch Support Adjustable Steel Support Steel Mine SupportsU Type Steel Arch Support Adjustable Steel Support Steel Mine SupportsU Type Steel Arch Support Adjustable Steel Support Steel Mine Supports
 

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