Unimat 09-2X-4x4/4S

Universal tamping at its best

More information
Conventional lines
High speed
Field of application
Working mode
Continuous action

Combining plain track and turnout tamping into a single machine is nothing new. What is new, however, is the 2X-4x4 tamping unit's set-up. The unit combines universal 4x4 turnout tamping in 1-sleeper mode and increased output on the track and parts of the turnout thanks to 2X. It is the perfect unit for maintaining station areas, transfer points, and for tamping several turnouts and short sections of track in between. Thanks to its flexible design, this tamping unit easily handles tamping the other way round: several sections of track and the occasional maintenance of turnouts.

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Split Head technology

Split Head tamping units for work on tracks, turnouts, and crossings are tamping units divided in longitudinal direction of the machine. Each of the two work unit halves can be lowered and put into action separately from the other. Additionally, both work unit halves, depending on the design, can be laterally displaced together or individually.
For operation on sections of plain track the two halves are locked together to form a tamping unit for tracks.

more about Plasser & Theurer tamping technology


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We manufacture machines in our ModularCustomizing category based on a platform strategy. This makes maintenance, spare parts management, training, and approvals more efficient while tailoring them to your needs. More than 300 machine versions from the modular design kit. Thousands of configuration options.