KUNZ DUBB DYNAMIC UNIVERSAL BEADBREAKER
KUNZ DUBB Dynamic Universal BeadBreaker has been specially designed for the latest generation of radial tires, such as Michelin NZG and Bridgestone RRR tires for aircraft such as A320, A350, B737, B787, B777, B747 ERJ 190 etc. as well as bias aircraft tires.
The driven press tools rotate the wheel and at the same time break the bead by gently moving the tire sidewall inwards. There is no damage to the bearing cups or any other part of the wheel and tire.
The KUNZ DUBB is also available with a fully and semi-automated bead breaking process:
— KUNZ DUBB NGtronic® AUTO (fully-automated)
The DUBB NGtronic® AUTO fully computerized version brings the additional benefit of an accelerated and optimized bead breaking process. Centering, height adjustment and bead breaking is performed fully automatically and avoids the risk of human error.
— KUNZ DUBB NGtronic® (semi-automated)
Once the operator has clamped the wheel, the positioning process is initiated by pressing and holding a dead man switch. Press tools move outwards automatically as well as centering and height adjustment of the wheel.
For more access to pictures and videos, please login or sign-up!
KUNZ DUBB is designed by KUNZ.
KUNZ UBB UNIVERSAL BEADBREAKER
The KUNZ UBB Universal BeadBreaker is specially designed for bead breaking of bias and radial aircraft wheels with a wheel half diameter of 406 mm (16 in) up to 762 mm (30 in).
It is equipped with a ramp for easier introduction of the wheel as well as a wheel trolley with a pair of rollers to position the wheel manually. The height adjustment of the press tools is easily carried out via push buttons.
The UBB does not require any kind of adapter rings for different tire sizes and therefore provides a high tire throughput.
The electro-hydraulically powered press action does not emit
any loud break noise and has a low operational noise in general
due to its special press tool design.
For more access to pictures and videos, please login or sign-up!
KUNZ UBB is designed by KUNZ.
KUNZ SBB BEADBREAKER
FOR SMALLER AIRCRAFT TIRES
The KUNZ SBB BeadBreaker for smaller wheels is specially designed for aircraft wheels with a wheel half diameter from 152 mm (6 in) up to 686 mm (27 in).
It is equipped with a ramp for easier placing of the wheel as well as a wheel trolley with a pair of rollers to position the wheel. The height adjustment of the press tools is easily carried out via a positioning lever supported by a gas spring.
The SBB does not require any kind of adapter rings for different tire sizes and therefore provides a high tire throughput.
The electro-hydraulically powered press action is controlled by foot pedals and does not emit any loud break noise and has a low operational noise in general due to its special press tool design.
For more access to pictures and videos, please login or sign-up!
KUNZ SBB is designed by KUNZ.
