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Leveraging over a century of mining/aggregate conveying experience, Tsubaki is proud to offer a market leading portfolio of premium heavy duty feeder/breaker chains. These offerings are each uniquely designed to achieve ultimate durability, predictability and reliability in the most demanding feeder applications.

Upgrades Available: Corrosion Resistance, Titan XL, SJ3 Sealed Technology



PINS
  • Premium grade alloy steel.
  • Heat treated for superior strength and toughness.
    • Core – Through
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FB4500 CHAIN - INVERTED FORGED LUG

Unit of Measure

Specifications

Brand

Tsubaki

Pin Type

Cottered

Attachment Spacing

6L

Pitch - PITCH

4.500 in

Inside Width - A

2.75 in

Bushing Diameter - B

2.38 in

Pin Diameter - C

1.37 in

Sidebar Height - D

3.5 in

Sidebar Thickness - E

0.63 in

Pin Head to CL - F

2.91 in

Pin End to CL -G

3.34 in

Overall Width - H

6.25 in

Average Ultimate Strength

283500 lb

Max Working Load

19200 lb

Approx. Weight

0 lbs/ft

Pitches Per Foot

2.67 in