Over 40 years turning every traveled road
into a remarkably smoother ride . . .

The DURA-FLEX™ rubber torsion axle has "progressive torque action" that provides excellent shock absorption in a compact package.

Complete Dura-Flex™ Assembly (including hub/drums & brakes)

Durability and Reliability Proven for Over 40 Years A Soft, Quiet, No-Shock Ride w/Independent Wheel Action Easy to Assemble (4 bolts to mount) Load Carrying Crossmember Custom Axle Applications Maintenance Free Eliminates Sway See More Info in our Color Handout (PRINTABLE IN LANDSCAPE FORMAT)

The Henschen DURA-FLEX™ torsion axle utilizes the natural cushioning of rubber cords (a specially compounded blend of natural and synthetic rubber) and their self-dampening characteristics to make the Henschen Axle System perfectly suited for any type of loading requirements. The inner torsion shaft of each wheel is isolated and cushioned from the frame and axle tube by the rubber cords.

To place the rubber into the axles, the rubber cords are placed in deforming molds and then frozen. The cords are then removed from the molds and placed inside the axle tube. The rubber attempts to return to its original shape, but it can't because once inserted, it is restricted by the inner torsion bar ("innermetal") and the outer axle tube. The rubber, held to the restricted shape now serves as "cushioned ride" bearings.

As a load is applied to the axle, the inner rubber is compressed in a rotating action which absorbs road shock energy without transmitting it to the frame. To see an animated example of how this works, and learn more about its versatility, visit our Rubber Torsion Axle Applications page here. Website.

You can also find more information about our Rubber Torsion Axles by visiting our Torsion Axle Frequently Asked Questions page or by viewing our new Full-Color Handout.

NEW! VIEW COMPLETE SPECIFICATIONS & DIAGRAMS --- CLICK HERE

NEW! SEE THE DURA-FLEX™ TORSION AXLE HANDOUT
(PRINTABLE IN LANDSCAPE FORMAT) --- CLICK HERE