High-Strength Support for U-Shaped Steel Mining Machines Equipment

• Customization: Available
• Weight (Kg): 24.95
• Leg Thickness: +0.8 6.3 -0.5
• Place of Origin: Shandong, China
• Theoretical Weight (Kg/M): 24.95
• Cross-Sectional Area (Cm2): 31.79
• Size: 25u
• Material: Q275b/ 20mnk
• Video Outgoing-Inspection: Provided
• Core Components: Other
• HeightTthickness: +0.5 15 -1.2
• Height: +1.0 120 -1.5
• Width: +1.0 130 -3.0
• Machinery Test Report: Provided

Product Description

Product Description

Introducing our Mining Support U Beam Steel Arch Support, a cornerstone of mining tunnel reinforcement. Designed with a high-pressure steel structure, this robust support is primarily deployed in mining tunnels, providing essential secondary support. Additionally, it is widely used for stabilizing mountainous tunnel structures. This product boasts outstanding pressure resilience, long-lasting support capabilities, effortless installation, and resistance to deformation. Available in sizes U25, U29, U36, it includes essential assembly components: a top beam, two landing legs, four clamps, and two baseplates. Crafted from top-grade 20MnK Q275 material in compliance with SS400 Q235 A36 standards, the available dimension range is 50mm*37mm*4.5mm to 320mm*88mm*8mm.

Product Parameters

Explore the versatile specifications of our U-shaped steel supports: 25U: Superior material Q275B/20Mnk, weighing 24.95 kg/m, with a cross-sectional area of 31.79 cm². Dimensions feature a height tolerance of +1.0 to -1.5 at 120mm, thickness of +0.5 to -1.2 at 15mm, width of +1.0 to -3.0 at 130mm, and leg thickness of +0.8 to -0.5 at 6.3mm. 29U: Crafted from Q275B/20Mnk, it weighs 29.00 kg/m with a 37.00 cm² cross-section. The height is +1.0 to -1.5 at 124mm, thickness is +0.5 to -1.2 at 16mm, width is +1.0 to -3.0 at 150.5mm, and leg thickness is +0.8 to -0.5 at 7.2mm. 36U: Constructed using 20Mnk, it weighs 35.87 kg/m, with a cross-sectional area of 45.70 cm². The height stands at +1.0 to -1.5 at 138mm, thickness +0.5 to -1.2 at 17mm, width +1.0 to -3.0 at 171mm, and leg thickness +0.8 to -0.5 at 7.8mm. 40U: Robust 20Mnk material, weighing 40.05 kg/m, with a cross-section of 51.02 cm². Height is +1.0 to -1.5 at 149mm, thickness is +0.5 to -1.2 at 20.2mm, width is +1.0 to -3.0 at 171mm, and leg thickness is +0.8 to -0.5 at 8.5mm.

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

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Company Profile

Shandong Shenhua Machinery Manufacturing Co., Ltd. stands as a custom manufacturing leader with 3 years of industry experience. Strategically based in China, we are committed to delivering excellence and innovation in our products.