The small heavy duty casters has the appearance of medium-sized caster, but it has the bearing capacity of heavy-duty caster. The biggest advantage of low center of gravity caster is low installation height and heavy load. The disadvantage is inflexible rotation and inconvenient movement. So where are the low profile casters used?

Small heavy duty casters are suitable for heavy but infrequent moving equipment, such as mechanical equipment, medical equipment, network cabinet, computer control cabinet, automation equipment, assembly line equipment, electric heating machinery, test machinery, etc. Commonly used low profile caster specifications are 2 inches, 2.5 inches and 3 inches

How to distinguish the quality of low profile caster wheels ?I believe that when you ask the price in the market, you will often receive different prices for the same specification of low gravity casters. Often at this time, the quality of low profile heavy duty casters with different prices is also different. So how to ensure that we purchase good quality low profile castors. Here are some points about what Xinchen masters teaches you

First: Ask about the thickness of the low profile caster wheels steel bracket, the thicker the bearing is, the better, otherwise the bearing is light

Second: Need to confirm whether the low profile caster wheels adopts double ball bearing, because double ball bearing can ensure the bearing and rotation flexibility of caster

Third: Ask about the materials of low profile casters. Generally speaking, high-quality low profile castor wheels are made of nylon. In order to reduce costs, some factories will use PP instead of nylon. This is very important because the load-bearing and durability of nylon wheels are much better than PP wheels.

Fourth: The most direct way is to ask about the net weight of the whole caster. Generally speaking, the heavier the caster, the more sufficient the materials, so that it has higher load-bearing performance.

The size of low profile heavy duty casters produced by XinChen casters ranges from 1.5 inches to 3 inches, and the load-bearing capacity ranges from 200kg to 700kg. Each caster is supported by a thickened frame, and adopts a double ball plate structure. Through cold hardening of steel ball track, it can achieve longer service life and higher load-bearing capacity.

We also can customize made the small heavy duty casters according to client's specs.