1. Supermarket trolley casters:
It is best to use conductive casters to avoid static electricity from long-term friction and electric shock to the customer.
2, automatic lifting platform cart casters:
The casters of the trolleys of the automatic lifting platform usually adopt two directional wheels and two omnidirectional wheel brakes, which are convenient to move and stable to place.
3. Cart casters for industrial equipment:
Used in mobile industrial equipment such as oil drums. The structure is simple, usually only one with a caster tray, some with a hand-held handle, and some without. It is best to use a wheel with a larger wheel diameter for the caster size. However, the cost of the wheel is also high. If it is too large, the center of gravity is too high and it is not conducive to stability.
4, silent trolley casters:
The caster's casters feature a unique, silent design that allows the cart to be quieted during travel. Light walking: Due to the special design of the casters, the starting resistance and running resistance are reduced. Light weight: Reduce the use of high-performance resin (plastic) for the car and casters, and make the weight of the trolley lighter.
Concerned about surprises
Tags: trolley casters silent design
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Roller shutter door , also known as "shutter door", lots of panel pieces connected together, fixed in the guide rail , take above reel as the center of rotation.
Roller shutter door is used for commercial facades, garages, shopping malls, hospitals, factories and mines and other public places or residential.Electric roller shutter door, especially for large openings, inconvenient to install the ground door , quick opening effect. Such as for the garage door, shopping mall fire shutter door.
Opening methods: Handing driving mode
Rope driving mode
Remote control driving mode
Electric switch driving mode
Roller Shutter Door,Galvanized Roller Shutter Door,Aluminum Roller Shutter Door,Transparent Roller Shutter Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffreezerdoor.com