U shaped steel mining support, mining support supplier

U shaped steel mining support specification:

unit weight: 36kg/m
material: 20MnK
composition: top beam ,2 supports, 4 arch clamps, 2 foot supports

Our main Products: Steel rail, Fishplate,Mine supporting structure,Embedded part,Pallet, Bolt,U shaped steel Clamp,Shape cutting,Flange,Pallet, Karan,ODM,OEM and so on.

Mining support Product show:

1) clamp each part must have good interchangeability, bolts should be installed directly on the card cable board.
2) clamp surface should no cracks, burrs and other defects.
3) clamp surface need to be quenching, the material is not less than the U-shaped bracket Q345 steel mechanical properties of low carbon steel;
4) after forming clamp thickness tolerance of ± 0.5mm, the width tolerance of ± 0.2mm. Bolt hole spacing tolerance of ± 1mm.
5) clamp bolts should be used with the U-shaped steel material corresponding bar production.

Main Parameter
Material:20mnk Q275
Detail parameter :
18U height:99mm thickness:10mmthory:18.96kg/m
25U height:110mm thickness:17mm TheoreticWeight :24.76kg/m
29U height:124mm thicness:16mm TheoreticWeight :29kg/m
36U height:138mm thicness:17mm TheoreticWeight :36kg/m
Mine support steel main characteristics: under pressure,
support time, easy to install is not easy to deformation, etc.

More information pls contact us.

Add: Rm. 2204, No. 8, CBD, Zhengzhou, Henan, China (Mainland)
Phone: +86-18703649771
Tel:86-371-55610860 Fax:86-371-63382829
Email: admin@satrise.com