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Leaf Chains (also called fleyer chains or tension linkage
chains) are made for high load, slow speed tension linkage
applications and generally have greater tensile strength
than roller chains.
They are specified for reciprocating motion lifting devices
such as fork lifts or as counterweight chains for machine
tools, elevators or telescoping equipment such as cranes.
Dong Bo Leaf chains are available in two series; AL and
BL.
AL and BL series leaf chains are made according to the
ANSI B29.8 American Standard and these chains are supplied
with male of female terminations to allow addition of
various clevises as desired.: LL Type (based on British
Standard) can be supplied on a made-to-order basis. |
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<Dong Bo Leaf Chain> 
Long Life
Best Resistance to wear
Compact Design
High Fatigue Strength
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<Design Features>
Plates
Plates are made from a heat-treated, refined special
carbon steel which can withstand sudden loads and
provides maximum resistance to breakage
Pins
Pins are manufactured from a case-hardened high
quality alloy steel to increase the wear life of
the chain. |
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