SIZE(inch)
DIMENSION(mm)
T(mm)
D1(mm)
D2(mm)
D4(mm)
L1(mm)
L2(mm)
B(mm)
W(mm)
30*21
30
762
300
152.7
530
470
159.5
20
Our primary competitive advantages:
*Flange : Made of high strength aluminum alloy and manufactured by high pressure forging process, so it has excellent rigidity and durability
*Barrel : Made of high strength aluminum alloy and manufactured by extrusion forging, so it has high strength and precision
*Welding : Welded with high precision using a kind of laziness protective atmosphere automatic welding method
*Because of dynamic balancing function, a good compatibility with weaving machinery is maintained even through high-speed rotation
*Through hard anodizing coating treatment, corrosion and surface scratching are entirely prevented.
*Durability and precision are maintained even after several years utility