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Learn how Tsubaki is supporting Meat & Poultry Companies.

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An Industry Standard of Legendary Heritage
Tsubaki WORKHORSE elevator chains are specifically designed for use within aggressive bulk material handling environments with harsh fine particulates such as cement, lime, gypsum, salt and potash. Leveraging Tsubaki’s extensive heritage within the aggregate segment along with a proprietary blend of premium domestic steels and refined heat treatments, the WORKHORSE Series was uniquely bred to provide superior strength, maximum toughness and legendary dependability.

Ultimate Strength
Tsubaki’s WORKHORSE elevator chains are manufactured with specially selected, premium, high strength steels. Utilizing these specially selected materials and a portfolio of well refined proprietary manufacturing processes; Tsubaki WORKHORSE is able to achieve a premier ultimate strength rating, far exceeding many rival designs.

Unparalleled Toughness & Wear Resistance
The Tsubaki WORKHORSE is in a league of its own when it comes to wear resistance and toughness. Utilizing an exclusive and precisely refined series of heat treatments, WORKHORSE was born a little tougher, specifically to resist the abrasive and demanding forces of aggregate elevators.

Innovative Protection
Depending on the specific application, Tsubaki actively maintains an extensive portfolio of premium upgrades such as plated pins/bushings, and patented joint seals. These features can typically be incorporated individually or in combination. Please contact Tsubaki Engineering for assistance in selecting the correct features for your specific application.
Unit of Measure


Stocked for Quick Shipment

N/A Yes

Average Tensile Strength

N/A 285000 lb


N/A 7.000 in

Attachment Spacing

N/A L2

A - Width

N/A 7.250 in

B - Width

N/A 3.410 in

C - Width

N/A 3.840 in

E - Width

N/A 3.750 in

D - Bushing Diameter

N/A 2.500 in

G - Pin Diameter

N/A 1.380 in

H - Sidebar Height

N/A 4.000 in

T - Sidebar Thickness

N/A 0.630 in

Approx. Weight

N/A 47.000 lb/ft

Attachment Specifications

Attachment Number

N/A K443


N/A 4.500 in


N/A 6.500 in


N/A 7.550 in


N/A 3.750 in


N/A 5.500 in


N/A 8.480 in


N/A 0.750 in

K (Bolt)

N/A 0.630 in


N/A 3.000 in


N/A 0.630 in
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