After carefully checked,Guanlu Brand SRB machine runs perfect. Customer satisfied with the machine very much.

9Meters SRB machine:

Skiving head 108mm.

Before processing OD127xID106mm

after processing:ID 107.98-108mm

SRB head 110mm

After processing 110-110.03mm

Roughness:Ra0.076um

Processing diameters: Skiving forward rotate speed: 400r/min   Feeding 700mm/min

Rolling backward rotate speed:400r/min,feeding：800mm/min

The measurement was taken from both sides,

customer satisfied of the testing result and machine performace. Everything is good to accept!