rubber strainer, reclaimed rubber straining machine XLJ-150

Below is the brief introduction of our rubber strainers(Rubber Strainer, Strainer, Rubber Straining Machine, Reclaimed Rubber Strainer):

1. Screw
A. Material: 38CrMoALA Nitrogen treated, hardness ≥ HRC62, nitrogen depth ≥ 0.55mm
B. Structure
a. The whole long screw is hollow structure to control the temperature.
b. The direction of the screw in rotating joint is the same with the rotating direction of screw.
d. Usually, we do the water pressure test within the screw inside: for whole one hour -10kg/cm2

2. Machine barrel and bushing:
A. Machine Barrel: welded structure: after welding, then tempering. Also pass 10kg/cm2, 1 hour water press test. 
B. Machine bushing:
Material: 38CrMoALA Nitrogen treated, hardness ≥ HRC62, nitrogen depth ≥ 0.55mm