1. Load capacity: Heavy casters have higher load-bearing capacity and can handle heavier loads. This makes it suitable for application scenarios that require handling heavy objects, such as handling heavy machinery and equipment in factories or transporti
The national standards for industrial casters mainly include: GB/T 14687-2011 Industrial Castors and Wheels: Non power driven mobile casters and wheels suitable for industrial vehicles and equipment. Not suitable for casters and wheels used in furniture
The execution standards for casters include multiple regulations, as follows: Polyurethane Hard Castors: This is an industry standard that was implemented on December 1, 2020. The standard number is T/ZZB 1890-2020, published on November 20, 2020. KS B
The testing methods and requirements for casters mainly include the following aspects: Rolling test. This is one of the basic tests for casters, with the aim of evaluating their rolling performance. During testing, assemble the casters onto the testing p