• China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam
  • China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam
  • China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam
  • China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam
  • China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam
  • China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam

China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam

After-sales Service: Video or Technical Support
Warranty: 1 Year
Length: 800mm, 1000mm, 1200mm
Model: Djb1000-300
Center Distance(mm): 1000
Each Etim Number: 1-2
Customization:

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Basic Info.

Model NO.
DJB1000-300
Articulated
30.00
The Beam Body
52.50
Angle of The Allowable
>=7
Left and Right
>=3
Weight (Kg/M) 
26.93
Transport Package
Carton Box, Plastic Bagsor as Your Payment
Specification
CE, SGS
Trademark
China Coal
Origin
China
HS Code
8465910000
Production Capacity
1000 Sets Per Month

Product Description



Introduction of DJB1000-300 Articulated Mining Supporting Equipment Roof Beam
Hinged roof beams 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.

Parameter of DJB1000-300 Articulated Mining Supporting Equipment Roof Beam
Length:800mm,1000mm,1200mm
Model:DJB1000-300
Material:27simn
Width:100mm
Height:90mm
Thickness:8mm
Length:1000mm
Processing: quenching and tempering (heat treatment)
Load capacity:larger than 300kN
Model Center distance(mm) Connect number of each time Permissible bending distance (KN.m) The Angle Weight
(kg)
The beam body Connection articulated Upper, lower Left, right
DJB600/470 600 1-2 52.50 30.00 ≥7° ≥3° 18.86
DJB800/420 800 1-2 52.50 30.00 ≥7° ≥3° 22.9
DJB1000/300 1000 1-2 52.50 30.00 ≥7° ≥3° 26.93
DJB1200/300 1200 1-2 52.50 30.00 ≥7° ≥3° 30.95
Photos  of DJB1000-300 Articulated Mining Supporting Equipment Roof Beam
China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam
China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam
China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam

China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam China Coal Djb1000-300 Articulated Mining Supporting Equipment Roof Beam



 
 

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Registered Capital
100000000 RMB
Plant Area
501~1000 square meters