Does this type of belt position require special protective measures?
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There is a risk, but it meets the quality standards upon leaving the factory; all other devices of this kind are the same. What should be done?
Regular products are definitely tested and approved. You can use your own household warning signs!
According to the shape of the gap, just use some iron sheet, or a steel mesh or rebar grid to cover it. It can be fixed to the machine body bolts. The grid fence allows for regular inspection of the belt condition for reference.
There’s no significant safety risk; posting safety signs in the vicinity as a reminder will suffice
Protection is needed; there are points of entanglement here, so install protective nets.
This is a location that is not accessed frequently; you will need to shut down the machine in order to carry out maintenance and cleaning. If you feel it’s not safe enough, it might be a good idea to install a barrier in this area
Normally, no protection is needed, unless one encounters people who are odd and like to reach out randomly.
Vertical oil-free vacuum pump – the motor cover needs to be cleaned.
In accordance with the general requirements for the design and manufacture of fixed and movable protective devices for mechanical safety protection as specified in GBT8196, sections 6.3 and 6.4.2, enclosed protection should be used whenever possible. By \"enclosed protection\" is meant a configuration in which it is impossible to access the interior of the machine from any angle. As can be seen from the diagram, there is a risk of transmission components getting trapped on this side; the use of wire mesh for fixation, as suggested earlier, is a viable option, as it also meets the needs for inspection and maintenance