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HEAVY MACHINERY
Single drum vibratory rollers
Tandem vibratory rollers > 1,3
Combined vibratory rollers
Pneumatic Tyre Roller
LIGHT MACHINERY
Tandem vibratory rollers <1,3
Walk behind rollers
Reversible plates
Linear plates
Rammers
AUXILIAR EQUIPMENT
Gravel spreaders
Bitumen spraying tanks
 

Lebrero tandem rollers have been specially designed for compaction of bitumen mixtures and other types of layers during the construction of roads, airports, etc...

VTA 80, K3 and K4 have many different possibilities of working field combination in their working activity. All these combinations are absolutely under control of the operator in the control board by means of switches. All this is possible thanks to:

  • Two vibratory drums.
  • Variable eccentric masses.
  • Two different frequencies of vibration to choose from.
  • Possibility to invert the working fields of the drums when inverting the sense of direction.
  • Automatic and progressive connection of vibration when the machine is started.
  • Automatic disconnection of vibration when stopped.
  • Two types of work for every eccentric mass, depending on frequency:

    • IMPACT for compaction of thick layers and difficult materials to compact.
    • CONCORDANCE for compaction of thin layers, delicate materials and perfect finishings.
  L H B D S W P
  kg (mm.) (mm.) (mm.) (mm.) (mm.) (mm.) (kW)
 
VTA 80 8000 4427 3073 1630 1100 16 1450 59
VTA K3 10700 4820 2990 1840 1200 20 1700 93

VTA K4

13000 5200 3150 2275 1400 22 2135 86
 





COMOPLESA - LEBRERO, S.A. - P.O.Box 402 · 50080 Zaragoza (SPAIN).
TEL: +34 976 464 300 · FAX: +34 976 464 301. · e-mail: info@lebrero.com