4637117 swing motor ZX850-3, ZX850-3F, ZX850LC-3-DH, ZX870H-3, ZX870H-3-HCMC, ZX870H-3F, ZX870R-3, ZX870R-3F, weight 66kg
4637117
frankfang@jnauder.com frankfang29
KOMATSU, DOOSAN, HITACHI, XCMG
KOMATSU, DOOSAN, HITACHI, WEICHAI, XCMG, SEM, SDLG, CAT, LIUGONG