Helilok® Sand and Clay Cutterhead
ESCO engineers use advanced computer design systems to model Sand and Clay Dredge Cutterheads and analyze angles for maximum performance
ESCO Helilok sand and clay dredge cutterheads are designed for maximum production and ease of maintenance.
The Helilok Cutterhead features:
Special arm-to-hub joints, which create full openings at the hub and provide minimum overlap between point tips and the adjacent arm
The arm openings are designed with maximum clearance
Optional ring mounted teeth provide extra wear protection
Points have maximum wear metal and minimum throwaway metal