Yantai Kosin Polyurethane Products Co.,Ltd
urethane wheel chock
wheel nut indicator
PU Cable Protector
PU Conveyor Belt Skirting
PU Sheet&Pad
PU Towing Wire Protector
PU Screen Mesh
PU Scraper&Squeegee
PU Roller
PU Wheel
PU Rod&Bumper&bar
PU Tube&Spring&Stripper
PU Seals&O-Rings
TPU Snow Tire Chain
Custom Molded Items
Polyurethane  Classifier Shoes


Urethane Classifier Shoes Polyurethane Sand Screw Shoes
Urethane Classifier Shoes Urethane Sand Screw Shoes
Urethane Sand Screw Flights urethane flight shoes
Urethane Sand Screw Flights Urethane Flight Shoes-Counter Sink
urethane fan screw shoes

Urethane classifier shoes (also called flight shoes, fan screw shoes and de-watering screws) protect metal surfaces and control many of the wear problems common to bulk aggregate handlers that turn and wash moving stone.

Urethane Classifier Shoes feature our special wear-resistant urethane material at the outer edge of the shoe (the area that sees the most abrasion) to extend the wear life of the shoe. Longer shoe life means you experience less maintenance downtime and lower operating costs, resulting in higher productivity and profits. 


  • Wear and corrosion resistance
  • Temperature stability
  • Light weight
  • Ease of installation
  • Interchangeability


  • Weld Plate. Solid metal piece inside. Much more durable.
  • Weld Washer. Metal around the bolt hole areas only. Cost effective

Contact Us For Details, or Inform Your Specific Request.


Tel: 0086-535-6806841 Email:sales@kosin.cnAddress:NO.88 Fuhe Road, Zhifu District, Yantai, China
³ICP13022777-1 Copyright 2008-2021 Yantai Kosin Polyurethane Products Co.,Ltd. All rights reserved