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W Type Steel Straps

Jining Dongyanbo Mining Equipment Co., Ltd. manufactures W-type steel straps , which are formed from high-quality cold-rolled steel plates and high-strength alloy plates. Their unique W-shaped corrugated structure provides reasonable stress distribution, excellent bending strength, and superior deformation resistance. When used with Rock Bolts and Rock Anchors , they can evenly distribute single-point support force to a large area of surrounding rock, effectively controlling rock deformation and subsidence. The product range includes two main series: Standard W-type steel straps and High-Strength W-type steel straps . The standard series is economical and practical, suitable for roof and sidewall support in general mine roadways; the high-strength series uses thickened alloy material, significantly improving compressive and bending resistance, and is designed for demanding conditions such as high-stress roadways, deep mining areas, and large-span cross-sections. The company supports non-standard extended customization, with precise dimensions, neat workmanship, direct factory supply, and guaranteed quality, suitable for bulk purchases of various mine support projects.

Standard W Type Steel Straps

Jining Dongyanbo Mining Equipment Co., Ltd.'s Standard W Type Steel Straps are made of cold-rolled steel sheet and stamped into a W-shaped structure for reasonable stress distribution. When used with anchor bolts, they evenly distribute support force, making them suitable for conventional underground roadways and roof support. They are economical and practical.

High Strength W Type Steel Straps

Jining Dongyanbo Mining Equipment Co., Ltd.'s High Strength W-Type Steel Straps are crafted from high-strength steel plates with a reinforced W-shaped structure, offering exceptional bending and deformation resistance. Specifically designed for high-stress, fractured rock roadways, their support strength far exceeds that of ordinary steel strips.