Walterscheid® Quick adjustable support KU390KK - 8002748

Product number: 8002748

KU390 W=335/30/22 mm-7H

Similar to illustration. Use products only for their intended use. Content is subject to change without notice. Further sizes and combinations may be available: contact us for availability.
Cross references, designation of type by vehicle manufacturers or competitors are for guidance only.
Check that the part is correct for the application before fitting.

Discontinued Model. Limited availability. Successor product please inquire by e-mail. Please use button "Questions about product" on the right.

The quick adjustable support is suitable for holding height-adjustable couplings in a wide range of detent positions. It also features highly wear-resistant guide rails. The PTO guard meets the latest safety requirements.

Product advantages

Ball80 can be replaced up to 2 times in case of wear
Catch device with centering function and the retainer are forged
Retainer is tool-free adjustable
Usable for Easy Fit Steering System

Quick adjustable support KU390 und KU890

The scope of delivery includes 1x Quick adjustable support KU390KK with single homologation.

Suitable for connection to ball-type trailer shanks 80 according to ISO 24347

By mounting power steering system type ZWL50KUN-W15 (order number: 8005409) or type ZWL50KUN (order number: 8005408), adjustable support can be used together with ZKK50-M30x2 (order number: 8004721) up to 20 kN steering power per adjustable support with type ZWL30W15KU-KBA-AS (order number: 8004825) or type ZWL30KU-KBA-AS (order number: 8004824) up to 20 kN.
The model has a fix integrated ball, which is replaceble (by authorized workshops) up to 2 times D=80 mm.

Instructions for certificates: Installation of coupling parts must be checked and approved by an recognized expert
according to section 4 of Annex VIIIb to the StVZO based at the information of delivered certificates

All components are designed specifically for the device and performance and it is not allowed to exchange for components other than those prescribed by Walterscheid. Damaged or missing parts can only replace with original Walterscheid parts and retrofit them in accordance with regulations and after consultation with Walterscheid.
The assignment, assembly and use of this model requires a detailed preliminary examination by qualified personnel. It is imperative to check the existing facilities and all of the machinery and equipment for their suitability for attachment. In particular, the characteristic values (e.g. vertical and pulling loads or torques) and the geometries (e.g. dimensions, screw hole patterns, free spaces) must be observed. Depending on the existing equipment of the machine, this can result in the use or purchase of additional components. The content of operating instructions must be observed.