WGJ250型液压工字钢冷弯机参数：
类型：WGJ-250
型材标准：14-25
***小弯曲半径：2m
液压体系压力：25MPa
油缸推进速度：8-15mm/s
自动轮转速：7-10r/min
功率：8.4kW 分量：2t
尺寸：2.4*1.5*1.3m
移动电机：2.2KW*2
油泵电机：4kw
油泵电机转速：1440r/min
滚轮线速度：3.8m/min
WGJ250型液压工字钢冷弯机特色：
选用液压体系，具有传动平稳，压力大等特色，能精确定位，大幅度进步地道工字钢加工精度。一次自动成型。操作简单，效率高。
WGJ250型液压工字钢冷弯机操作使用说明：
1.作业时，将所需冷弯加工的型钢由辅佐体系的门式托架推放在两自动滚轮之间，启 动液压体系使液压缸推进燕尾槽和冷弯滚轮冷压型钢，待到达规划所需弧度时封闭液压体系，发动机械传动体系，使自动滚轮滚动并依托摩擦力带动型钢平稳缓慢前行，从而实现连续冷弯作业。
2.在冷弯结束时，封闭机械传动体系，一起发动液压体系，使液压缸收回。将冷弯 型钢放置在辅佐体系的门式托架上即可。
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WGJ250 type hydraulic I-steel cold bending machine features:
The hydraulic system has the characteristics of smooth transmission, high pressure and so on. It can accurately locate and greatly improve the machining precision of the tunnel. An automatic molding. The operation is simple and the efficiency is high.
Operation descrtption of WGJ250 type hydraulic I-steel cold bending machine:
The 1. operations, the steel will be required for the cold bending by door type bracket assisted system pushed it between two roller hydraulic system hydraulic cylinder push start dovetail groove and cold bending roller cold steel, to reach a required radian when planning closed hydraulic system, a mechanical transmission system, the automatic roller and relying on the rolling friction drive smooth steel moving slowly, so as to realize the continuous operation of cold.
2. at the end of the cold bend, the mechanical transmission system is closed, and the hydraulic system is launched to recover the hydraulic cylinder. The cold-formed steel is placed on the door type bracket of the auxiliary system.
