Cobra Petrol Powered Tamper

Features & benefits

  • Available in TT or PRO models
  • Easy to transport
  • Quick set-up time
  • HAPS™ Hand and Arm Protection System
  • Low emissions
  • Low noise


In addition to tie tamping, the Cobra™ TT or PRO can be used for all kinds of maintenance work on tracks, crossings, access roads and railway stations:

  • Spiking wooden sleepers
  • Digging cable trenches
  • Breaking concrete
  • Cutting and compacting asphalt
  • Driving posts and fencing

Technical Specifications

Shank Size (mm) 32×160
Shank Size (inch) 1 1/4×6 1/4
Weight 25 kg
Length 927 mm
Depth 331 mm
Width across handles 611 mm
Impact energy 40 joule
Impact Rate 1620 blows/min


Engine Type 1 cylinder, two-stroke
Cylinder Displacement 90 cc
Power 1.5 kW
Cooling System Fan cooled
Starter System Recoil starter


Fuel Type Petrol, 90-100 octane unleaded
Fuel capacity 1 l
Fuel Consumption 0.8 l/h
Fuel mixture (%) 2
Oil type Atlas Copco two-stroke oil or similar

Vibration and Sound

Vibration level 3 axes (breaking) (ISO 28927-10)* 4.5 m/s²
Sound power level guaranteed, Lw (2000/14/EC)* 109 dB(A)
Sound pressure level (ISO 11203)* Lp, r=1m 96 dB(A)

Download Cobra Brochure


Download Cobra Specifications