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WS and DW
Combination Chains
- Overview
- Material
- Assembly
- Operation
- Specifications
WS and DW combination chains have block links that are designed to provide extra wear surfaces for sliding on both the carrying and return runs of wood yard conveyors. This makes it possible to eliminate the return idler sprockets which cause internal wear of the chain parts.
Industries
The cast links are high grade Duramal. Sidebars are medium carbon steel. Pins are heat treated medium carbon alloy steel. Electroplated chain pins are recommended to retard corrosion and are available on request.
Riveted construction is furnished unless cottered construction is requested. Many standard combination chain attachments, without wear shoes, are available.
Maximum chain speed depends upon size of sprockets. For Conveyor Service see Table 2, Section A.
WS and DW Combination Chains Product Specifications
Product Information
Dimensions are in inches unless otherwise noted.
Dimensions:
Product Chart:
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| Chain No. | Average Pitch Inches | Approx. Links in 10 feet | Average Weight Per Ft. Lbs. | Average Ultimate Strength in Lbs. | Rated Working Load in Lbs. | Dimensions in Inches | ||||||||
| Barrel Length | Sidebar Width | Max. Spkt. Width | Pin Dia. | Nominal Barrel Dia. | To Cotter End | To Head or Rivet End | Overall Width of Wear Shoes | Sidebar Thk. | ||||||
| Duramal | Duramal | X | F | A | D | H | K | J | W | T | ||||
| DW111 | 4.760 | 25 | 10.6 | 45,000 | 7,500 | 3 3/8 | 1 3/4 | 2 3/8 | 3/4 | 1 7/16 | 2 19/32 | 2 11/32 | 4 3/4 | 3/8 |
| N131WS | 3.075 | 39 | 7.2 | 30,000 | 3,750 | 2 | 1 1/2 | 1 1/8 | 5/8 | 1 1/4 | 1 13/16 | 1 5/8 | 3 | 3/8 |
| DW132 | 6.050 | 20 | 16.7 | 62,500 | 10,400 | 4 3/8 | 2 | 3 1/8 | 1 | 1 3/4 | 3 7/32 | 3 1/32 | 6 | 1/2 |
| N132WS | 6.050 | 20 | 14.8 | 62,500 | 10,400 | 4 3/8 | 2 | 3 1/8 | 1 | 1 3/4 | 3 7/32 | 3 1/32 | 6 | 1/2 |
| C188WS | 2.609 | 46 | 4.0 | 17,500 | 2,340 | 1 9/16 | 1 1/8 | 15/16 | 1/2 | 7/8 | 1 11/32 | 1 7/32 | 2 1/2 | 1/4 |
Dimensions are in inches unless otherwise noted.
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