JR系列電機(jī)滑環(huán)(鐵結(jié)構(gòu)):集電環(huán)配套碳刷、刷架
JR114-8#-90-115KW,JR115-8#-45-135KW,JR116-8#-55-155KW,
JR117-8#-65-185KW,JR125-8#80-130KW,JR126-8#-95-125KW,JR-127-8#-90-230KW,
JR128-8#100-300KW,JR136-8#-125-240KW,JR137-8#-145-350KW,JR-138-8#-165-410KW;
JR系列電機(jī)滑環(huán)(銅結(jié)構(gòu)):集電環(huán)配套碳刷、刷架
JR114-8#?90-115KW,JR115-8#?45-135KW,JR116-8#?55-155KW,JR117-8#?65-185KW,
JR125-8#?80-130KW,JR126-8#?95-125KW,JR127-8#?90-230KW,JR128-8#?100-300KW,
JR136-8#-125-240KW,JR137-8#?145-350KW,JR138-8#?165-410KW;