简介
Crane end carriage can be divided into single girder crane end carriage, double girder crane end carriage and gantry crane end carriage. The DAFANG end carriage designed by one time shaping design, the surface of which has been done shot blasting treatment, which is clean and beautiful. Wheel set use module design, so the maintenance and replacement is convenient. The wheels and carrier shafts are forged, machined and heat treated by high quality alloy steel. The assembly can equip with high service life and high reliability bearings.
优势
电机
- 紧凑型设计
- 集成电机+制动器+变速箱
- 花键轴传动，反向行驶时更稳定 直接输出，无需联轴器，效率更高
- 应用于桥梁和小车驱动的80吨以下桥式起重机
- 无级变速行驶
- 鼠笼式、同步电机
- 最高转速4800rpm
- 重型60% ED等级
- IP55防护等级
- 电磁盘式制动器
轮子
- DIN GGG70铸造轮或42CrMo4锻造轮
- Q+T处理，表面硬化 自调式轴承
