Products Power Transmission Products

  • Plastic Modular Chain

WT0405-W Series

The world's smallest chain pitch 4.5mm PEEK resin Plastic Modular Chain

Its compact design, high strength, and superior sliding characteristics minimize the dead space between conveyors.

  • WT0405-W: Closed type
WT0405-W Series

1. Features

The world's smallest chain pitch (4.5mm)
Enable a simple conveyor design. In addition, it can be used as a transfer unit between conveyors thanks to minimized dead space between conveyors.
Made of PEEK plastic (polyether ether ketone plastic)
Plastic Modular Chain made of PEEK resin, of which crystalline resin with excellent heat resistance (max. 150°C), chemical resistance, and sliding characteristics. It can even be used in vacuums thanks to superior radiation resistance and less outgassing.
Conforms to food sanitation regulations
WT0405-W Series conforms to Japan's Food Sanitation Act and the FDA (U.S. Food and Drug Administration).

2. Applications

Heat resistant and conforms food sanitation regulations
Ideal for use in high temperature environments such as drying furnaces/ovens, or for entrance transfer units on ovens and the like.
Chemical resistant
Ideal in environments that use chemicals for cleaning/sterilization in filling chambers
Ideal in vacuums
Conveyors and the like used in vacuums.

3. Application examples of adjoining layout between conveyors

The use of R2.5mm nose bars enables adjoining layout between conveyors, and reduces the distance of separation to 13mm because dead plates are not required.

Contact a Tsubaki representative for more details.

4. Reference Number System

WT 04 05 - W180 - PK150
(1) (2) (3) (4) (5)
  1. (1) Model
  2. (2) Chain pitch: 04 = 4.5mm
  3. (3) Model: 5 = Closed type
  4. (4) Chain width: W180 = 180mm
  5. (5) Series code PK = PEEK material (heat resistant 150°C)

Do not put any spaces between characters and codes when ordering.