DOUBLE FLEX CHAIN
 

This is a chain designed to operate in two planes. It's an excellent conveyor chain which has many uses in a multitude of industries. DF-3500 Double Flex chain articulates on two planes with a large sliding area to decrease wear on chain and sliding surface and provides maximum flexibility for both horizontal and vertical movement. DF-3500 and DF-3910 have induction hardened inner link plates and cup-shaped outer link plates. DF-3498 has straight outer link plates for greater flexibility.


 

MAXTOP CHAIN NO.
(ANSI)

Type Pitch Dimension

Minimum

flex

Radius

Average

Tensile

Strength

kgf

Average
 Allowable
WorkLoad
kgf

Approx

 Weight
kg/m

P W1 W2 D L H T
DF3500 A

63.5

76.2

16.00 17.50 14.50 36.5 31.8 6.4 508 21818 1818 4.92
DF3498 B

44.45

63.5

16.28 19.80 15.67 39.8 34.9 8.0 458 21735 1818 5.82
DF3910 A

76.2

76.2

16.00 17.50 14.50 36.5 31.8 6.4 559 21818 1818 4.92