1比14卡特彼勒6015B履带挖掘机模型3D图纸Solidworks设计 CLZ 6015B.SLDASM(23.42MB)，Excavator - CLZ 6015B.SLDASM(8.24MB)，Gas spring.SLDASM(177.71KB)，120mm_fan_1.SLDASM(25.17KB)，hydrolic valve 3ch.SLDASM(1.17MB)，JGB37-520.SLDASM(260.69KB)，CONNECTION, DC MOTOR, JGB37-520.SLDPRT(90.62KB)，COUPLING BRACKET, GEARED BODY TO DC MOTOR, JGB37-520.SLDPRT(78.38KB)，crossmember_back_plate.SLDPRT(140.37KB)，crossmember_inner_plate.SLDPRT(129.58KB)