石家庄链条式电动葫芦
石家庄链条式电动葫芦介绍：
1、高效、质轻电机，无石棉刹车系统，低能耗。
2、冲压钢构壳体，轻巧而坚固。
3、高强度安全吊钩，承受意外超负荷冲击不会发生断裂，只是逐渐变形。
4、轻巧、美观而耐用的塑制链袋。
5、极限开关：吊上吊下都有极限快关装置，使电机自动停止，反防止链条超出，确保安全。
6、逆相保护装置:特殊电线装置，当电源接线错误时，控制电路无法动作。
1, high efficiency, light weight motor, non asbestos brake system, low energy consumption.
2, stamping steel shell, lightweight and sturdy.
3, high strength safety hook, withstand accidental overload shock can not be broken, but the gradual deformation.
4, lightweight, beautiful and durable plastic bag chain.
5, limit switch: hang oneself have quick closing device limit, the motor automatically stop, prevent the chain beyond the counter,
Ensure safety.
6, reverse phase protection device: special wire device, when the power wiring error, the control circuit can not move.
