Load damper 5-13 ton

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  Product IDLD2002

  ManufacturerHULTDINS DAMPING SYSTEM

  Characteristics- For machine size with operating weight 5-13 ton
  - Made in Sweden

  Hultdins Damping System lets you work faster and helps improve the service life of the machine – as well as your health. Hydraulic oil is an excellent way to transmit power. Because hydraulic oil is incompressible, it transfers vibrations and impacts that fatigue both the machine and the operator. Our dampers reduce these unwanted forces without affecting machine performance.
  
  OVERSIZED ACCUMULATORS CREATE PROBLEMS
  It is therefore necessary to carefully analyse the different parameters that affect the dimensioning of the damping system. This ensures maximum damping effect with minimal disturbances over as wide an operating range as possible.
  
  PRESSURE SPIKES
  Wave movements always occur in a hydraulic system while the machine is working. Wave movements are sine curves with a certain amplitude and a certain frequency. In practice, many amplitudes and frequencies occur at the same time. These oscillations can neutralise or reinforce each other. When several wave peaks occur close together, they combine into a short and very powerful peak. Pressure spikes are far more common and powerful than many people realise, and they cause heavy wear on both equipment and operator.
  
  THE DAMPER IMPROVES THE ENTIRE WORKPLACE
  Comparative measurements where a machine with a front loader is driven over an obstacle clearly show the positive effects of the Hultdins damping system. A damped attachment reduces stress on both the attachment and the carrier machine.
  
  BENEFITS OF A LOAD DAMPER
  - Effective damping across a wide load range, from empty attachments to full load
  - Significantly lower stress on the machine
  - Improved operator comfort and ergonomics
  - Even damping regardless of travel speed
  
  Technical specification:
  - Suitable for machine size with operating weight 5-13 ton
  - Thread: 1/2"
  - Total accumulator volume: 2 liter
  - Number of accumulators: 2 (2 x 1,0 l)
  - Depth (mm): 136
  - Width (mm): 296
  - Height (mm): 249
  
  Installation:
  - Bracket included
  - Install the damper close to the hydraulic cylinder (Alternatively, the damper can be placed close to the hydraulic valve).
  - NOTE! The damper should be installed so that the hydraulic hoses to the damper are as short as possible - preferably not over 2 meters.
  
  Hydraulic system requirements:
  - The function of the damping equipment may be reduced if restrictors are installed between the damper and the hydraulic cylinder. If possible, move all such restrictors closer to the hydraulic valve.
• Product groups
• Damping System
  
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