• Maximum flexibility in the turnout thanks to the pivoting tamping unit, tamping unit segments that can be lowered individually, and tilting tamping tines
  • Increased output during turnout maintenance thanks to continuous working action
  • High track position durability and resistance to track distortion thanks to dynamic track stabilization
  • Reduces speed restrictions: optimized availability of the infrastructure after maintenance with dynamic track stabilization
  • The frame is designed to treat the heaviest types of superstructure (heavy-haul lines) - Approval for line category C2 (axle load ≤ 20 t)
  • Spacious multi-purpose areas (e.g. workshop, crew area)
  • Fast approval at reduced cost thanks to the use of standardized machine components and systems

Technical data

Series: Unimat 09-4x4/4S Dynamic

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Technical data and factsheet

4X4 tamping unit

Setting the standard in turnout maintenance
Tried and tested working parameters for optimal tamping results: the universal tamping unit of the Unimat 09-4x4/4S has been optimized to meet the special requirements of turnout maintenance. You are prepared for any obstacle: the split-head technology makes it possible to shift each of the four tamping unit segments individually and sideways. If there is an obstacle in the turnout, the 16 tamping tines simply tilt upwards.


Unimat 09-4x4/4S Dynamic

Machine illustration

Unimat 09-4x4/4S Dynamic



Enjoy the benefits of standardization with ModularCustomizing

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.

Illustrations and descriptions may contain optional equipment. We reserve the right to make changes as technology develops.