不列颠哥伦比亚的系列高电力工业的装备股

(gear unit)(transmission gearbox)(heavy-duty gearbox) We are the leading manufacturer specialized in designing and manufacturing different kinds of gearbox in China. Manufacturing according to the ISO9001:2008 quality control system guidelines. We help our customer develop special gearbox for their application and OEM service offered. Product features of BC series high power industrial gear unit BC series heavy-duty industrial gearbox is a right angle shaft heavy load industrial gearbox designed as hard teethface helical gear. The period of designing and manufacturing are shorter because of the blocking design.The feature is compact construction, steady running. It can bear huge road of industry, insteaded of early international standard gearbox.The products have been mainly used in heavy industrial fields, such as mine, petrochemical, electric power, metallurgy etc.BC series heavy-duty industrial gearboxTransmission stage BC1 (ratio from 1.25 5.6) BC2 (ratio from 6.3 28) BC3 (ratio from 22.4 112) BC4 (ratio from 100 450) Efficiency 92% 98% (depends on the transmission stage) Housing material HT250 high-strength cast iron Gear material 20CrMnTi alloy steel Surface hardness of gears HRC58° 62 ° Input / Output shaft material 42CrMo alloy steel Machining precision of gears accurate grinding, 6 5 Grade Lubricating oil without oil. Heat treatment tempering, cementiting, quenching,etc. Brand of bearings HRB,LYC,ZWZ,NSK or other brand Brand of oil seal NAK or other brand Noise (MAX) 60 68dB Temp. rise (MAX) 40C Temp. rise (Oil)(MAX) 50C Vibration ≤20µm For more parameters and dimensions, please contact with us. Welcome to send us inquiry! More details information of BC series heavy-duty industrial gearbox