The quality is the best caster in heavy goods for excellence, robust being used most each factory, the office in large caster typical. rotation is also very large resistance to load well steel ball is because it is built into the stage up and down. I can be used with the same fixed 420SR 420SRP is mounted high.
Used for low temperature heating furnace charging cart
On 2014-01-20 14:14:21
I am using it as a trolley to put work into a low-temperature heating furnace of about 160 ° C, but it is changing in about 4 to 5 months. One heating time is about 30 minutes, because rotation is applied by 3 trucks, it is about 10 times / day usage per unit. Since it is a cycle of heating → water cooling, it is used under severe conditions as a condition. Because we will have 4 to 5 months under this condition, we are satisfied with the current situation. After 4 ~ 5 months, the internal grease will be broken and metal sound will be noisy, but you can use it. I can not say anything because there is no comparative product on a price basis, but there is nothing to be cheap.