One:Good quality and reasonable price Two:Best Serve before sale and after sale Three:Ten Years of production time
Specification :21*21
Diameter:535mm
Length:535mm
Pipe diameter:200mm
Hole diameter:152.7mm
Internal diameter:470/480mm
If you need any change ,we can according to your request !
Flange:Made of high strength aluminium alloy and manufactured by high pressure forging press,so it has excellent rigidity and durability .
Barrel:As an extrued pipe of heat-treaded aluminium alloy ,it has high strength and precision.
Welding :Welded with high precision MIG automatic welding method by ROBOT system.
Surface treatment:Through hard anodizing coating treatment,Corrosion and surface scratching are entirely prevented.
Beacuse of dynamic balancing fuction,a good compatibility with knitting machine is maintaine even though high-speed rotation.
Durability and precision are maintained even after several years utility.
Welcome to any inquiry, we can pleasure to offer our best price to you .
Textile machinery parts(aluminium beam)
