Choose pu castor depends on what conditions?

The wheel driving the greater flexibility, the better. On the ground at a steady, hard, narrow wheel than flat soft wheel. But on the uneven ground, soft wheels can better protect equipment and avoid vibration. Wheel choice: pu castor variety of single wheel, the size, type, different tyre tread, etc. Choose pu castor depends on what conditions? These casters suitable for hard wood floor and carpet surface. You can select 50 mm or 60 mm diameter of the wheel, four different wheel cover surface treatment. At the same time provides soft rubber wheel can be used for a hardwood floor and can be used for both the hard wood floor can also be used for carpet of popular polyurethane wheels. Soft rubber wheel can provide 2 & other; And 3 & throughout; Diameter. Pu castor of choose and buy is: hard, narrow wheel than soft, wide wheels turn more easily. Radius is the wheel rotation is an important parameter, turn the half time too short to will increase the difficulty, too much will cause the wheels wobble and shorten the life. Factors influencing the caster wheel driving flexibility: stents of the structure and the selection of steel, the size of the wheel, wheel type, bearing, etc. Although we do not recommend any castor for cork floor like pine, but part of the soft rubber wheel has been successfully used to cork floor. Industrial casters can bear the weight of the under stationary state. Static load generally should be driving load (dynamic load) 5 ~ 6 times, static load should be at least 2 times the impact load. Can provide a 50 mm or 60 mm polyurethane wheel, the caster and is suitable for hard floor or carpet. It won't leave a mark or scratch hardwood floors. Double gray soft rubber wheel is very popular in the chair casters. Size of 50 mm and 75 mm. Gray soft rubber wheels are neither scratches hard wood floor, also won't leave a mark. In double series, provides soft polyurethane wheels and solid metal case. High elastic polyurethane casters manufacturers to choose the appropriate wheels come from the following several conditions: A load weight; B used in the environment; C all kinds of special climate, such as moisture, heat or cold. D work environment containing chemicals, blood, grease, oil, salt and other substances. E driving shock, collision and quiet. Single wheel is the important factor of driving capacity and flexible light. Suitable for most of the floor 5 kinds of different styles of chair casters: with soft iron chair can be used for any hard ground: hardwood, tile, marble, concrete, super thick plastic mat. The wheels have a 2 & other; × 3/4' A trace of gray soft rubber wheel. Completely black two-wheel castor no cover, the center for the nylon material. ( ​ )