Tandem hooklift trailer (roll-off tipper) with pneumatic suspension for tractors, trucks or UNIMOG
This hooklift trailer is designed for city containers!
Chassis: Chassis made of large-volume rectangular tube 200 x 100 mm/ high hitch position with 3-fold height-adjustable 40 mm drawbar eye DIN 74 054/ 10 t semitrailer support winch for overdrive, telescopic base plate/ brand-new roll-off tipper from truck sector/ the special design of the roller frame ensures a low construction height and a lower centre of gravity/ weight-optimised construction for a highest possible payload/ well-proven and fully developed running gear with pneumatic suspension, very good driving characteristics, excellent engine smoothness, single-bladed pull rod with large air bellows ensure a high driving stability/ BPW axles with automatic slack adjusters (ASA)
Body: HYVA hooklift system (roll-off tipper) with hook height "City-Lift" 90 cm DIN 30722 part 3. Hydraulic oil supply from the traction unit, three double-acting control units required 1st function: pick-up or tip container, 2nd function: push container forwards or backwards resp., 3rd function: lock container hydraulically/ operating pressure 200 bar
Operating principle: When picking-up or tipping the container, the air bellows of the trailer are being deflated, the chassis lowers automatically and supports itself on the rear axle. This results in four advantages: The pick-up angle is reduced, the lifting capacity is increased, the negative tongue load at the drawbar is being minimised and the stability improved.