U25 U Type Beam Steel Support Tunnel Steel Arch Support

Product Details
Customization: Available
Material: Q275b/ 20mnk
Cross-Sectional Area (Cm2): 31.79
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  • U25 U Type Beam Steel Support Tunnel Steel Arch Support
  • U25 U Type Beam Steel Support Tunnel Steel Arch Support
  • U25 U Type Beam Steel Support Tunnel Steel Arch Support
  • U25 U Type Beam Steel Support Tunnel Steel Arch Support
  • U25 U Type Beam Steel Support Tunnel Steel Arch Support
  • U25 U Type Beam Steel Support Tunnel Steel Arch Support
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Basic Info.

Model NO.
U25
Standard
GB JIS ASTM
Height
+1.0 120 -1.5
Thickness
+0.5 15 -1.2
Leg Thickness
+0.8 6.3 -0.5
Transport Package
Standard Export Package
Specification
U25, U29, U36
Trademark
China Coal
Origin
Shandong Provice, China
Production Capacity
1000ton Per Day

Product Description

U25 U Type Beam Steel Support Tunnel Steel Arch Support
Introduction of U25 U Type Beam Steel Support Tunnel Steel Arch Support

Mining Support Equipment U25,U29,U36 Steel Arches Support 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 U25 U Type Beam 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 U25 U Type Beam Steel Support Tunnel Steel Arch Support

U25 U Type Beam Steel Support Tunnel Steel Arch SupportU25 U Type Beam Steel Support Tunnel Steel Arch SupportU25 U Type Beam Steel Support Tunnel Steel Arch SupportU25 U Type Beam Steel Support Tunnel Steel Arch SupportU25 U Type Beam Steel Support Tunnel Steel Arch SupportU25 U Type Beam Steel Support Tunnel Steel Arch Support
 

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