#BuildingEverBetter

The UK's Most Complete Rail Fleet

Our tamping fleet is built for performance - delivering continuous‑action tamping and lining across S&C and plain line with integrated Dynamic Track Stabilisation (DTS) to ensure long‑lasting geometry. Sprinter‑equipped tampers excel in rapid, targeted interventions, while our 09‑3X units provide the high‑output capability needed for major plain‑line works.
Browse our tamping machines below.

Copy Of Blue And Green Modern Gradient Technology Presentation (Linkedin Post) (11)
Unimat 09-4×4/4S Dynamic
Additional information:
  • Continuous action tamping for plain line track and turnouts
  • Continuous treatment of turnouts using three rail lifting and four rail tamping
  • Four independent tamping units with a total of 16 tamping tines
  • Integrated track stabilising unit
  • The outer tamping units on each side are positioned on telescopic jibs and can be extended for tamping the fourth rail
  • Lifting and lining unit with hooks and roller clamps
  • ALC Automatic Guiding Computer
  • DRP-8 Channel recorder

Unimat 09-32/4S Dynamic
Additional information:
  • Continuous action tamping machine for plain line track and turnouts
  • Continuous treatment of turnouts using three rail lifting and four rail tamping
  • Four independent tamping units with a total of 32 tamping tines
  • Integrated Dynamic Track Stabiliser (DTS)
  • The outer tamping units on each side are positioned on telescopic jibs and can be extended for tamping the fourth rail
  • Lifting and lining unit with lifting hooks and roller clamps
  • ALC Automatic Guiding Computer
  • DAR-8 Channel recorder, recording the final track position, lifting value and additional time
  • UIC Gauge, currently working in campaigns on High Speed 1

Unimat 09-4x4/4S Dynamic

Additional information:
  • Continuous action tamping for plain line track and turnouts
  • Continuous treatment of turnouts using three rail lifting and four rail tamping
  • Four independent tamping units with a total of 16 tamping tines
  • Integrated track stabilising unit
  • The outer tamping units on each side are positioned on telescopic jibs and can be extended for tamping the fourth rail
  • Lifting and lining unit with hooks and roller clamps
  • ALC Automatic Guiding Computer
  • DRP-8 Channel recorder