Description Overview Korean forged beams 40 x 21 Weight 162 kgs each Construction Flange: made of high strength aluminium alloy and manufactured by high pressure forging press, so it has excellent rigidity and durability Barrel: as an extruded pipe of heat-treated aluminium alloy, it has high strength and precision Welding: welded with high precision mig automatic welding method by robot system Performance Features Because of dynamic balancing function, a good compatibility with knitting machine is maintained even though 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 Packaging Can load 100 pcs into 1x40’ container
