宁波市鄞州正力液压科技有限公司专业从事行走机械：掘进机、混凝土泵车、栓泵、摊铺机、压路机、搅拌车等液压泵、马达、减速机的销售、配件供应、维修。

GFT60T3B170-08掘进机用行走减速机走马达 A2FE125/61W-VZL（力士乐马达）       行走减速机+行走马达 GFT60T3B170+ A2FE125/61WVZL10PT17-39（国产马达）       星轮马达 NHM11-1300   运输马达 ITM6-500       液压马达（进口） IAM1400-H4-A0-D40      运输马达 IAM400-H2-A0-D310       行走马达 A2FE125/61W-VZL181-K       变量泵 V30D140+140LSN       行走减速机+行走马达+制动器 GFT60T3B170-08+ A2FE125/61W-VZL181-K+ BVD25W38L/41B- 

GFT110T3B215-03行走减速机行走马达 A2FE125/61W-VZL181-K       变量泵 V30D140+140LSN       行走减速机+行走马达+制动器 GFT60T3B170-08+ A2FE125/61W-VZL181-K+ BVD25W38L/41B-V01K00D0600S00       液压马达 GM2-500        行走 A2FE125/61W-VZL181-K       液压马达 GM5A-1600       变量泵 V30D140+140LSN       行走减速机+马达+制动器 GFT80T3B185-06+ A2FE125/61W-VZL181-K+ BVD25W38L/41B-V01K00D0600S00       行走马达 A2FE160/61W-VZL181-SK             变量泵 V30D140+140LSN       行走减速机+行走马达+制动器 GFT110T3B215-03+ A2FE160/61W-VZL181-SK+ BVD25W38L/41B-V01K00D0800S00