Hydraulic damping systems
For your loading crane , front loader , wheel loader , forklift or excavator , we recommend the hydraulic damping systems from HULTDINS .
How do the hydraulic damping systems from HULTDINS work?
Unsprung vehicles with one-sided load in the front loader , in the shovel or on the fork of the forklift tend to rock . Then must travel speed reduces, decreases the costs time and productivity. With a HULTDINS damping system , vibrations can be effectively reduced . The result is a completely new and more pleasant driving experience . In addition , equipment and load are spared and productivity increases . A manageable investment with a big impact .
How do HULTDINS hydraulic damping systems work?
Depending on the size of the crane , the damping system consists of several accumulators (= pressure accumulators) with different preloads. If there are jerky movements , the pressure peaks are absorbed by the gas bubbles and eliminated . This works through the use of specially adapted throttle valves .
Different HULTDINS damping models are available :
The hydraulic crane damping provides optimal protection against vibrations and oscillations . HULTDINS it builds for all crane types, from the smallest to bunchers to the large container cranes. The big crane manufacturers like Palfinger Epsilon, Loglift, Mesera and Penz install them in their cranes as an option.
Crane dampers always consist of a set consisting of a lifting cylinder damping and a swivel cylinder damping .
Reduce material fatigue:
HULTDINS has designed the hydraulic crane damping in such a way that both pressure peaks and vibrations are optimally dampened . The risk of failure due to material fatigue in the crane or the crane bracket is significantly reduced .
You work more effectively:
Practical tests with the hydraulic crane attenuations have shown that the work result can be improved due to the faster crane movements by up to 30%. When retreating , the crane work takes up approx. 75% of the working time .
HULTDINS offers hydraulic drive vibration damping for wheel loaders , front loaders and forklifts . The use of driving vibration damping significantly reduces wear on the machine and protects the driver's health .
The hydraulic travel vibration damping consists of gas- filled accumulators (= pressure accumulators) in combination with specially adapted throttle valves .
When comparing the wheel suspension of a car, can be compared to a secondary battery with a compression spring and the throttle valve with a shock absorber. Optimally designed, they support driving comfort in every position of the vehicle .
The assembly is very easy : you install a T-piece at the connection of the cylinder and connect it to the accumulator .
The hydraulic drive vibration damping works - with or without a load , over short or long distances . If weight and distance are always constant, ranging from an accumulator. If you want to be optimally equipped for all movements and weight , then up to four accumulators can be installed .
An optional electronic shutdown device is available . You can then the losses - and off without the load arms have to be moved.
A machine with hydraulic travel vibration damping is a machine that is easy to control and runs stably . In addition, you can do your work much faster , shocks , impacts and vibrations are absorbed .
Mini excavators often have a short distance to the ground and a rather simple hydraulics. This makes working with the mini excavator rather uneasy . If you have a hydraulic boom - Install damping HULTDINS that work is much more pleasant.
Driver and your machine last longer by:
The hydraulic damping system from HULTDINS is easy to assemble and brings quick benefits . Working feels calmer , vibrations are reduced and thus wear on the machine and the driver. As a result, you and your machine will last longer.
You save time :
The more unnecessary movements and vibrations that are avoided , the faster you can get your job done . The cushioning system gives you better control over the movements of your mini excavator .
Easy installation :
The installation instructions are concise. Connect the damper to the cylinder of your mini excavator. To do this, install a T-piece on the plus side and one on the minus side . Connect the losses. You're done!
HULTDINS crane damping at PHILIPP ForstWerkzeuge
HULTDINS was founded in 1928. After the idea of their own forge was born, the focus from then on was on the construction of horse-drawn carriages. In 1956 the turn came to develop forest tools. In 1963 the company had 30 employees and an annual turnover of 2 million Swedish kronor. Today HULTDINS is the largest manufacturer of professional wood grabs and hydraulically powered saws worldwide!
We PHILIPP Forestry tools are happy to order the right product for you and also ask about the supply of spare parts - even many years after purchase. Have we convinced you to buy a hydraulic damping system for your loading crane, front loader, wheel loader, forklift or excavator? Just talk to us or order in our online shop!