Concrete-face Rock-fill Dams

• allcons Double Winch Carriage / Series WW-2 and WS-2
  special winch carriage, optimized for concrete slab finishing on
  rock-fill-dams and short canal passages, with two separately
  controllable winch drums, each with increased gear ratio.

• allcons Concrete Slipform Paver for Slopes / Series PC1000
  simple slipform paver and working bridge combination, provided for working in slopes, roped up to a allcons Double Winch Carriage; many variants available: e.g. roller finisher option, different vibrator compaction systems.

Alternative:

• allcons Gantry Winch Carriage / Series WGC
  for continuous lining of embankment dams, designed to pull and hold
  off-the-shelf concrete slipform pavers for working safely on slopes, including a high-volume feeding system and a material transfer vehicle, provided for large-scale projects and very long slopes.

The proposed feeding system depends on the use case: A simple chute for steep gradients, a feeding conveyor or a telebelt system for shorter slope lengths, a pump for high-slump concrete and an allcons Gantry Winch (Series WGC) for large-scale projects and very long slopes.