Shandong Ruishan Electromechanical Equipment Co., Ltd
2yearsOS 3.5

The airborne temporary support device for mining has a retractable roof beam, and the airborne support area is large

$1371.43
Reference Price
1platform (Min. Order)
Please consult customer service before placing an order
Deposit price
Negotiable
Ship From
Shandong
Shipping
To be negotiated with the supplier
Customization
For customization requests, please
Brand
Ruishan
Does it support customized processing
Yes
Mining method
Logistics
Scope of application
Broken surrounding rock area, mine slope
Applicable fields
Coal seam roadway, mining face, underground engineering
Scope of application
Underground engineering, coal mines
Work resistance KN
20kn
Rated working pressure Mpa
18Mpa
Rated supply pressure
16Mpa
Rated initial support force
30kn
Support area
Length 2.5 * 2.0 Width
Lateral inclination at the top of the tunnel
±18
Maximum support height
4.5m
Minimum support height
2.4m
Details











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