弯曲系统
WGJ-250型液压冷弯机的液压系统采用先进液压元件，及其独特的液压系统设计，增加了顶出反弹装置，使得顶出能有力，延长使用寿命，避免经常维修
主要技术参数：
型材规格 10-32号钢
最小弯曲半径 1.5m
油缸推拉速度 8-15mm/s
主动轮转速 7-10r/min
液压系统动力 25mpa
转动电机功率 11KW
外形尺寸 2.4m×1.5m×1.4m
整机质量 2380kg
操作介绍
（1）工作原理：把工字钢放在冷弯机上，与减速带动的滚轮接触后，将压紧手柄进给锁紧，启动电机油泵组，由电动油泵输出的高压溢流阀（可调整所有压力），进入集成块到电缆阀，有电液阀和动点开关（点进，点退）控制油缸工作，工作油缸推进，将工字钢与三个支撑游轮压紧并为发生弯曲变形是时开始计算，油缸推进的长度进程为10mm-15mm,开主电机带动工字钢工作，反复操作，达到所需为止。
(2)弯曲系统：主动滚轮，被动滚轮采用特殊材料，经整体热处理，减少游轮磨损，对工件无划伤，使用寿命更长。
液压系统采用先进液压元件，及其独特的液压系统设计，增加了顶出反弹装置，使得顶出能有力，延长使用寿命，无需经常维修
批发说明：
付款式方：银行汇款、支付宝或货运站代收货款三种方式。
发货方式：默认物流为德邦物流、捷达快运、三晋通、天地麒麟等。
发货时间：付款后当天发货，定制机七天内发货，特殊情况另行通知。
关于运费：运费到付比较贵，可以预付，发物流到付和预付一样价，一般到付。
质量问题：原厂正品，发货前严格检查，如收到货物有任何问题，7天内联系我们。
价格问题：实价销售，根据订单数量不同均有优惠，没有特别说明不议价不包邮。
运费说明：
1、所有商品一律出厂价销售，不含运费，不包邮！
2、运费到付客户提货时付给货运公司，所以下单时运费统一写“0”，方便及时下单加快发货.
3、因销售旺季，线下批发同步进行，下单时请咨询客服是否有货！
Bending system
The hydraulic system of the WGJ-250 hydraulic cold bending machine adopts the advanced hydraulic components and the unique hydraulic system design. It increases the ejection and rebound device, makes the ejection power strong, prolongs the service life and avoids frequent maintenance.
Main technical beters:
Profile specification 10-32 steel
Minimum bending radius 1.5m
Cylinder push and pull speed 8-15mm/s
Drive wheel speed 7-10r/min
Power 25MPa of hydraulic system
Rotational motor power 11KW
Shape size 2.4m x 1.5m x 1.4m
Whole machine quality 2380kg
Operation introduction
(1) the working principle: the I-beam on the bending machine, and the roller contact gear drives after the pressing handle feed lock, start the motor pump group, a high pressure relief valve electric pump output (adjustable pressure all), integrated into the cable to block valve, electro-hydraulic valve and a switch point (the points in the back), the control cylinder, the working cylinder will promote, with three supporting I-steel pressing and bending debation for the ship is to calculate the length of the cylinder pushing process for 10mm-15mm, the opening of the main motor drives the I-beam, repeated operation, to achieve the required date.
(2) bending system: active roller and passive roller adopt special materials, and after overall heat treatment, it reduces wear of the wheel and keeps no scratches on the workpieces, and has a longer service life.
The hydraulic system adopts advanced hydraulic components and its unique hydraulic system design. The ejection and rebound device is added to make the ejection power strong, prolong the service life, and do not need regular maintenance.
