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U29 Steel Support Mining Support /Steel Mine Supports

U29 Steel Support Mining Support /Steel Mine Supports

29U steel support is mainly used for mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support purposes. 29U shaped steel support lift straight wall semi-arche

TIME : 2018-11-30      
LABEL: Mining Steel Supports U29 Steel Support Steel Mine Supports
Introduction of 

U29 Steel Support Mining Support /Steel Mine Supports

29U Steel Mine Supports is mainly used for mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support purposes. 29U shaped steel support lift straight wall semi-arched shed in the Ready Roadway Intersection of applications, and achieved remarkable results. Optional retractable U-shaped steel support, solves the problem of tunneling support.


Advantages ofU29 Steel Support Mining Support

29U steel support has the characteristics of withstanding high pressure, support long time, easy to install and easy to deformation. 29U shaped steel support lift straight wall semi-arched shed in the Ready Roadway Intersection of applications, and achieved remarkable results. Optional retractable U-shaped steel bracket, solves the problem of tunneling support. 29U shaped steel support than other rigid support with a scalable and reliable carrying capacity to adapt to the load and deformation of soft rock, cross utilization, branch back to the convenient stand, bracket, reuse rate, reduce prop use, environmental benefits very obvious.


Main Parameter of 

U29 Steel Support Mining Support /Steel Mine Supports

Height

124mm

Thickness

16mm

Weight

29kg/m

Modulus

200GPa

Poisson's ratio

0.3

Capacity

7800kg/m3

Tensile strength(TS)

larger than 575MPa,

Yield strength(YS)

larger than 400MPa

EL elongation

than or equal 26%

Photos Of 

U29 Steel Support Mining Support /Steel Mine Supports

  • U29 Steel Support Mining Support /Steel Mine Supports
  • U29 Steel Support Mining Support /Steel Mine Supports
Product comment Of 

U29 Steel Support Mining Support /Steel Mine Supports

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