In order to meet different needs of various industries at home and abroad, Moontain set up a roller laboratory to improve product quality. The laboratory is located in the southwest of roller workshop, covers an area of 70 square meters. It is mainly used to do factory inspection of produced rollers and performance tests of newly developed rollers.
The laboratory is fully equipped with advanced detection equipments:
ZT-511 rotational resistance test rig;
ZT-513 axial load test rig;
ZT-512 immersion seal test rig and runout tester;
ZT-515 dustproof performance test rig and drop test rig;
ZT-516 axial displacement test rig, balancing tester, and Akron abrasion machine.
Tests are done in accordance with GB / T10595-2009, MT821-2006 standards.
Dust and water amount inside the rollers--After 200 hours of continuous operation in a dusty container, the dust will not enter the sealed grease chamber (according to national standard, dust should not enter the bearing grease). After 72 hours of continuous operation under drenching water working conditions, the amount of water inside rollers should not exceed 5g (according to national standard, the amount is ≤150g).
Roller axial load capacity——＞15KN Roller drop test—— Meeting GB10595-89 standard
Furthermore, Moontain also carried out a unique balancing performance test, which can more comprehensively evaluate the stable performance of rollers. Abrasion tests of impact roller rubber rings are conducted to help us choose and design the best abrasive resistance rubber rings, thus extend the service life of impact rollers.