The horizontal adjustment of casters is an important process，Especially where stability and accuracy of equipment are required。The following are some detailed steps and precautions on how to adjust the level of the caster：

one、Basic steps of level adjustment

1. Select the appropriate casters：

• Based on the mobile needs of the device、The load situation and the required adjustment accuracy to select the appropriate casters。For occasions requiring fine adjustment，You can choose from a level tester or a level adjustment caster that is easy to adjust。

2. casters：

• Use bolts and nuts to seamlessly attach casters to the device。During installation，The base plate of the selected product should be carefully checked、Pitch of holes、Size and screw parameters，Make sure it matches the installed equipment。

3. Make preliminary adjustments：

• When not connected to the device load，First, the caster is preliminarily adjusted，To make sure theyre roughly level。This can be done visually or using a simple level。

4. Fine regulation：

• For situations where higher precision adjustment is required，You can use the level tester that comes with the level or castor for fine adjustment。usual，This involves inserting tools such as a screwdriver into the adjustment hole of the caster，And turn left and right to adjust the anti-vibration rubber seat or caster height，Until the desired level is reached。

two、Matters needing attention

1. Load management：

• When using more than four casters，Pay attention to the distribution of the load，Avoid excessive concentration of weight on the two casters。meanwhile，Ensure that the total load does not exceed the casters recommended carrying capacity，To avoid caster damage。

2. Speed control：

• On mobile devices，The speed should be controlled within a reasonable range（If not more1km/h），To avoid caster damage or equipment instability caused by excessive speed。

3. Hurdle treatment：

• When encountering an obstacle，The casters should be gently lifted or moved to bypass obstacles，Avoid collision with obstacles。A collision may cause the rubber base to come into contact with the ground、Loose screws and other problems，And then affect the caster height adjustment function。

4. Regular inspection and maintenance：

• Check casters regularly for wear、Whether the screws are loose and the adjustment function is normal。Casters with serious wear or damaged parts should be replaced or repaired in time。

To sum up，The horizontal adjustment of casters is a process that requires care and patience。By choosing the right caster、Correct installation、Fine tuning and careful load management、Things like speed control and obstacle handling，It can ensure that the casters maintain a stable horizontal state during use and extend their service life。