Hydraulic breaker WH series

for excavatorsvertical

State-of-the-art hydraulic breakers Housing made of bent parts, central weld seam prevents housing cracks Prepared hydraulic connections and lubrication hole for central lubrication (applies to models WH5 to WH80) Oil beater principle for constant acceleration of the piston (applies to models WH5 to WH80) Hydraulic end position damping to prevent empty strokes Triple chisel bearing for exact chisel guidance and low wear Charakteristics: The hydraulic impact together with the gas accumulator guarantees a constant acceleration of the piston Smooth operation: Advanced design of piston, cylinder, side rods and tool assures that all components operate in perfect allignment Silent: The noise level is greatly reduced by shock absorbing material between the housing and the hammer No-load protection through a hydraulic oil cushion between the cylinder and the piston The inner bushing of the lower tool guide is easy to exchange and cost effective Multi directional use