Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support

Product Details
Customization: Available
Material: 20mnk Q275
Web Thickness: 4.5mm-9.5mm
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  • Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support
  • Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support
  • Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support
  • Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support
  • Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support
  • Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support
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Basic Info.

Model NO.
U25
Standard
GB JIS ASTM
Web Width
50mm-320mm
Flange Width
37mm-88mm
Length
6/9/12m
Transport Package
Standard Export Package
Specification
U25, U29, U36
Trademark
China Coal
Origin
Shandong Provice, China
Production Capacity
1000ton Per Day

Product Description

Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support
Introduction of Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support

Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support 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 Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support

Size Material Theoretical weight (kg/m) cross-sectional area (cm2) Height Thickness  Width  Leg thickness
25U
 
Q275B/ 20Mnk 24.95 31.79 +1.0
120
-1.5
+0.5
15
-1.2
+1.0
130
-3.0
+0.8
6.3
-0.5
29U
 
Q275B/ 20Mnk 29.00 37.00 +1.0
124
-1.5
+0.5
16
-1.2
+1.0
150.5
-3.0
+0.8
7.2
-0.5
36U
 
20Mnk 35.87 45.70 +1.0
138
-1.5
+0.5
17
-1.2
+1.0
171
-3.0
+0.8
7.8
-0.5
40U 20Mnk 40.05 51.02 +1.0
149
-1.5
+0.5
20.2
-1.2
+1.0
171
-3.0
+0.8
8.5
-0.5


Photos of Mining Supports Equipment U25 Steel Support Tunnel Steel Arch Support

Mining Supports Equipment U25 Steel Support Tunnel Steel Arch SupportMining Supports Equipment U25 Steel Support Tunnel Steel Arch SupportMining Supports Equipment U25 Steel Support Tunnel Steel Arch SupportMining Supports Equipment U25 Steel Support Tunnel Steel Arch SupportMining Supports Equipment U25 Steel Support Tunnel Steel Arch SupportMining Supports Equipment U25 Steel Support Tunnel Steel Arch Support
 

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