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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: China Coal
  • Model Number: DJB1000-300
  • Condition: New
  • After-sales Service Provided: No overseas service provided
  • Material: 27simn
  • Height: 90mm
  • Width: 100mm
  • Thickness: 8mm
  • Length: 1000mm
  • Processing: quenching and tempering (heat treatment)
  • Load capacity: larger than 300kN

Packaging & Delivery

Packaging Details carton box, plastic bags, wooden cases or as your requirement for DJB Mining Articulated Roof Beam Prices.
Delivery Time Shipped in 3 days after payment
Product Description


DJB Mining Articulated Roof Beam Prices Introduction.

DJB Mining Articulated Roof Beam can be used with all types of single metal pillar with the composition of metal stents for the horizontal and gently inclined coal mining face supporting roof beams of a high-intensity beam energy because of this top coal face cantilever retaining wall in front Road transport aircraft above the roof, walls and pillars of coal between a larger space without support, it is using the new flexible transport and mining machinery, mining general mechanization to achieve the conditions for general mining, and new high-end luxury mining technology necessary equipment. Hinged roof beams to achieve cantilever support, the coal pillar between the wall and have a larger space without support for the realization of mechanization of coal mining generally provided the conditions. The product is only suitable for blasting mining face, but also the high-grade mining face roof support necessary equipment hinged roof beams are mainly based on the π-beams made of welded parts.

DJB Mining Articulated Roof Beam Prices Parameter
















 quenching and tempering (heat treatment)

Load capacity

larger than 300kN

DJB Mining Articulated Roof Beam Prices Photos

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China (Mainland) | Manufacturer, Trading Company
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4 Transactions 8,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $131,000
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