Prevent foreign matter from entering

This can only be taken into consideration when adding crushed material. I would like to properly perform pretreatment such as sorting crushed materials, but if I feel unusual noise or vibration during crushing work, I immediately stop and check the condition of the crusher to minimize the damage. That is also important.

Prevent spontaneous combustion

It is a phenomenon that occurs when heat is accumulated when crushed chips are fermented, but when the amount of accumulated chips is large, flammable gas is generated inside even if there is no abnormality on the surface layer. there is. If wood chips are stored and left unattended at the end of the rainy season, rainwater will soak in and promote fermentation, making it more likely to cause a fire.
It is thought that it is also affected by the amount of water in the atmosphere and the temperature, so it is effective to reduce the amount of accumulated chips and even out the chips to reduce the risk.

The first point is cleaning.
After daily work, open the crushing chamber hatch and openable tab fully, and use a blower or air compressor to blow off wood chips for cleaning. In the wood crushing work, a large amount of wood chips, sawdust, wood powder, etc. fly into the atmosphere. Therefore, many models of self-propelled wood crushers have strict dustproof measures for heat exchangers such as around the intake port of the engine and oil coolers, but even so, the filters and cores are clogged and their functions are impaired. 

Engines with poor cooling and power trains that use a lot of flood control will experience a sharp decline in performance and overheat. It's good to notice early, but it's not difficult if you board a hydraulic excavator with a grapple and occasionally operate the radio control of the wood crusher while concentrating on the work in the vibration and noise. I wonder ...
 Therefore, making a work plan that includes cleaning and inspection time after the crushing work in the daily work setup will prevent major troubles.

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