The rack wheel V300 2ТЕ10L is produced according to the drawing V300.30.55.012SB and has the following characteristics:
-steel 45HN GOST4543-71,
-outer diameter – 777.5 mm,
-gear teeth amount – 75,
-weight – 287 kg.
Haivoron Diesel Locomotive Repair Plant produces rack wheels of diesel locomotives 2TE10, TGM4, TEP70 and rack wheels of electric locomotives VL80, VL60, CHS4 made from high-quality stampings of alloy steels.
The rack wheels are installed on diesel locomotive 2ТЕ10L during a repair, as well as during new formation of wheel pairs.
The rack wheel 2ТЕ10L is subjected to hardening of the involute-tooth profile by HFC unit with the subsequent grinding.