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Home  /  Products  /  Spherilok® Dredge Cutterhead
  /   Spherilok® Dredge Cutterhead
Spherilok® Dredge Cutterhead
The ESCO Spherilok Dredge Cutterhead is a custom engineered system. ESCO dredging specialists carefully analyze customer requirements and operating conditions to arrive at the design criteria – cutter profile, size, beta, arm quantity and shape, tooth size, tooth orientation.
ESCO’s Spherilok Dredge Cutterhead features:  
  • Arm openings sized custom to individual dredge pump passages
  • Field proven tooth angles
  • Long stand times
  • Wear kits that reduce maintenance time and increase wear life
  • Hub mounted teeth to actively dig while stepping forward at the end of cut, assist a suction cutter dredge with a hydraulically advanced spud to step forward
  • Ring mounted teeth to protect the cutterhead from wear