Why Do Customers Need the TM40 Travel Assembly? When It Is Used, What It Does, and What It Changes
Sep, 28 2026
Quick Answer Customers buy a TM40 travel assembly for one of two reasons: a travel drive has failed or is failing, or a fleet owner wants to standardise on one drive across machines of several brands. The TM40 is a cross-brand final drive for 18 to 25 tonne excavators — Hyundai R210-7, Doosan DX225, Volvo EC210B, and Chinese machines from Sany, XCMG and LiuGong. It does three jobs: turn hydr...
