How to buy trolley casters?

1, supermarket trolley casters:

It is best to use conductive casters to avoid static electricity generated by friction for a long time and shock to customers.

2, automatic lifting table cart casters:

The caster of the automatic lifting table trolley usually adopts two directional wheels and 20,000 wheel brakes, which is easy to move and place smoothly.

3, caster wheels for industrial equipment:

For mobile industrial equipment, such as oil drums. The structure is simple. Usually there is only one caster tray, some with handles and some without. The caster size is best to use wheels with large wheel diameters to push and save. However, the large cost of the wheel is also high. Too large a center of gravity is not conducive to stability.

4, mute trolley casters:

The caster of the cart adopts a unique mute design that enables the cart to be silent during walking. Walking lightly: Due to the special design of the castor, it reduces resistance to starting and walking resistance. Light weight: Reducing the use of high-performance resin (plastic) on the board and casters to reduce the weight of the cart.

Socket Weld Flanges

Socket-Weld Flanges has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe. The socket welding flange is similar to a slip-on flange except it has a bore and a counterbore dimension.

The counterbore is slightly larger than the O.D. of the matching pipe, allowing the pipe to be inserted into the flange similar to a slip-on flange.

The diamter of the smaller bore is the same as the I.D. of the matchine pipe A restriction is built into the bottom of the bore which sets as a shoulder for the pipe to rest on.


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