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Welded Steel
720 Offset Chains
- Overview
- Material
- Assembly
- Interchangeability
- Application
- Operation
- Specifications
Welded steel 720 offset chains are designed for sewage and water treatment plants. They have more strength and water resistance compared to their cast equivalents. Their rugged welded construction suits the environment and the sidebars are easily modified for application specific attachments.
Industries
Sidebars and barrels are medium carbon steel. Pins are medium carbon alloy steel. All components are thru hardened for wear resistance and maximum chain life. All components can be furnished in stainless steel alloys and heat treatments as required for the application.
Welded steel 720 offset chains are cottered construction using stainless steel cotters. Riveted construction with cottered connecting pins is available on request.
Welded steel 720 offset chains are interchangeable with other standard makes of corresponding sizes and numbers.
Welded steel 720 offset chains carry the wooden flights that are conveyed through settling tanks and sludge collectors in water and sewage treatment plants or in similar applications.
Maximum chain speed depends upon size of sprockets. For Conveyor Service see Table 2, Section A.
Welded Steel 720 Offset Chains Product Specifications
Product Information
Dimensions are in inches unless otherwise noted.
Dimensions:
Product Chart:
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| Chain No. | Average Pitch in Inches | Approx. Links in 10 Feet | Average Weight Per Ft. Lbs. | Average Ultimate Strength in Lbs. | Rated Working Load in Lbs. | General Dimensions | Pins | Sidebars | Barrels | Max Spkt. Width | Common Attachment Numbers | |||||||
| Length of Bearing | To Cotter End | To Head or Rivet End | Dia. | Style | Material | Thk. | Height | Material | Outside Dia. | Material | ||||||||
| X | K | J | D | T | F | H | A | |||||||||||
| WH720S | 6.000 | 20 | 5.4 | 47,200 | 5,500 | 2 1⁄8 | 1 27⁄32 | 1 21⁄32 | 3⁄4 | A | M.C.H.T. | 5⁄16 | 1 1⁄2 | M.C.H.T. | 1 3⁄8 | M.C.H.T. | 1 | |
| WH720SH | 6.000 | 20 | 6.3 | 67,000 | 5,900 | 2 1⁄4 | 2 1⁄32 | 1 25⁄32 | 3⁄4 | A | ALY.H.T. | 3⁄8 | 1 1⁄2 | M.C.H.T. | 1 7⁄16 | M.C.H.T. | 1 | |
Dimensions are in inches unless otherwise noted.
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