YBD hydraulic device is suitable for lining the railway line maintenance and repair operations of the new lining tool. 
 The machine adopts the planar four-bar mechanism to increase the amount of lining, and Raising a small amount of operations in the lining will not cause circuit damage. YBD-245 which has a two-speed dial function of Tao. 
 Name \ Parameters \ Type YBD-147 YBD-196 YBD-245 YBD-245A 
 Maximum thrust rod KN 147 196 245 245 
 Lining the maximum amount of mm 105 105 110 110 
 Unloading relief valve hydraulic Mpa 60 70 64 64 
 Weight Kg 25.5 26 27 27 
 Contact: Manager Cao 
 Phone: 
 Wang No.: zhongmeijx13 
 QQ: 62 
 Mountain Equipment Co., Ltd. Jining in the Coal Mine 
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