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BMV – 1,5-2,5

Powered support BMV1,5-2,5 is the supporting and fencing type of support and it is used for mining of the intermediate coal seams by the method of advancing longwall.

Technical parameters of BMV 1,5 - 2,5
Minimal height of unit 1 500 mm
Transport height of unit 1 100 mm
Maximal height of unit 2 500 mm
Unit spacing 1 500 mm
Load distribution over the roof 800-830 kN/m²
Load capacity of unit 3 760 kN
Load capacity of leg 1 960 kN
Number of legs 2
Advancing power of unit 392 kN
Advancing power of conveyer 251 kN
Advance of unit 630 mm
Extension of telescopic canopy 600 mm
Working pressuge 32 MPa
Distribution of pressure over the floor 1,66 MPa
Mass of unit 11 200 kg
 



Predchádzajúca: Roof supports
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