BP8Y-103/8003,BP8Y-103/7303,BP8Y-105/4504,
BP8Y-105/6303,BP8Y-108/5004,BP8Y-108/6303,
BP8Y-108/4005,BP8Y-108/2008,BP8Y-112/4004,
BP8Y-112/2805,BP8Y-112/6305,BP8Y-808/6306,
BP8Y-808/6008,BP8Y-808/6308,BP8Y-808/3632,
BP8Y-808/30005,BP8Y-808/4032,BP8Y-808/5030,
BP8Y-808/4530,BP8Y-812/6308,BP8Y-812/5032,
BP8Y-812/3236,BP8Y-812/8006,BP8Y-812/5630,
BP8Y-806/6305,BP8Y-810/6306,BP8Y-810/6308,
BP8Y-830/4530,BP8Y-810/5030,BP8Y-908/5632,
BP8Y-908/3620,BP8Y-908/3236,BP8Y-908/3220,
BP8Y-908/2225,BP8Y-908/4036,BP8Y-908/5036,
BP8Y-908/4536,BP8Y-908/3636,BP8Y-908/2525,
BP8Y-310/5004,BP8Y-310/3832,BP8Y-310/3625,
BP8Y-910/3636,BP8Y-910/2825,BP8Y-910/4025,
BP8Y-910/5032,BP8Y-910/4036,BP8Y-910/3625,
BP8Y-910/3225,BP8Y-910/3236,BP8Y-910/2230,
BP8Y-910/5030,BP8Y-910/2820,BP8Y-910/3220,
BP8Y-910/4032,BP8Y-910/3632,BP8Y-910/3232,
BP8Y-906/4532,BP8Y-906/2225,BP8Y-906/3832,
BP8Y-906/4520,BP8Y-906/3620,BP8Y-912/3220,
BP8Y-912/2825,BP8Y-912/4536,BP8Y-912/5636,
BP8Y-912/2820,BP8Y-912/3832,BP8Y-912/3620,
BP8Y-912/3236,BP8Y-912/2225,BP8Y-912/5632,
BP8Y-912/3632,BP8Y-912/2836,BP8Y-912/3620,
BP8Y-912/3830,
三、工作條件
第一類:稍頻繁,每小時(shí)300-400次,
機(jī)械車間的橋式吊車上除主鉤外,平移機(jī)構(gòu)上的電機(jī),出爐輥道,拉鋼機(jī)等,大多數(shù)剛起動(dòng)就斷電的情況。
第二類:較頻繁,每小時(shí)400-600次。冶金軋鋼車間橋式吊車,除主鉤外,平移機(jī)構(gòu)上的電機(jī),軋機(jī)前后工作輥道,延伸輥道等,大多數(shù)剛起動(dòng)就斷電。
第三類:頻繁操作,每小時(shí)600-3000次,升降后,升降臺(tái)輥道,壓下裝置,拔鋼機(jī),軋機(jī)中輥。