Underfloor lathe

Our company has developed and introduced a new type of universal underfloor lathe for productive machining of tramcar wheels without the necessity to disassemble the bogie.

The lathe is a part of the integrated underfloor lathe workplace intended for all types of currently operated tramcars including the low-floor ones. A modified technical solution with the carrying capacity of 200 (250) kN is designed for railway- and underground carriages.

Patents

Equipment for machining the wheel tread profiles of rail vehicle wheelsets

• Patent No. 288116
• Date of issue: 21.2.2001
• The essence of the invention is the principle of axial drive of the machined wheelset.

Underfloor lathe

• Patent No. 293000
• Date of issue: 20.11.2003
• The essence of the invention is the tilting of axial drives.

Equipment for measurement and subsequent evaluation of the mutual geometry of individual wheelsets

• Patent No. 296271
• Date of issue: 22.12.2005
• The essence of the solution is the simultaneous measurement of the axles of one bogie on a lathe, and by a lifting device located in front of and behind the lathe.

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