Center distance 1.75m, support strength 0.61~0.78MPa; suitable for coal seams with thickness of 1.3~2.2m; the first innovative technology to cancel the multi-way block between supports through the push mechanism for liquid supply, improving safety and operability.
1/1
ZY7200/10/24D Shielded Hydraulic Support
Negotiable
China
No.1, Kuangji Road, Fangshan District, Beijing, P.R. China
+86 10 81369541
zmbmj@chinacoal.com
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