Series of standard Airtac thin cylinder barrels

Products introduction :

Aluminum alloy cylinder barrel is one of the main parts of automated cylinders. The material quality we adopt in producing cylinders is 6063-T5 which possesses the merits of good abrasive
resistance and corrosion resistance after surface processing. The cylinders which are specially undergoing internal and external oxidation enjoy better quality and long-term service life. Division of surface processing: non-oxidation treatment, common anodic oxidation and hard anodic oxidation.
The fixed length of cylinder barrels: 2 meters and 2.2 meters, or an alternated length on requirements of the clients.

Principle: The pursuit of the first brand upon independent innovation of science and technology

Spirit: Integrity, Dedication, Striving, Innovation   

Value: first-class products, service and effectiveness.

Technical data of the products:

Material quality of aluminum alloy: :LD31-RCS(6063-T5)

Chemical composition:

Cu:<0.1;  Si:0.2-0.6;  Mg:0.45-0.9;  Fe:<0.35; Mn:<0.1;  Zn:<0.1;  Cr:<0.1;  Ti:<0.1; Al:the rest。

Mechanical property: Strength of extension δb(N/mm2):157;  Yield strength δ0.2(N/mm2):108; Elongation δ(% ):8 ; Rigidity: HV 400

Technical standards for aluminum alloy cylinder barrels under cold-drawing and honing:

Dimensional accuracy of inner diameter:IT9

Circularity tolerance of inner diameter:0.03~0.06mm

Tolerance of straightness accuracy:1~2mm/1m

Surface roughness: Ra≤0.4μm

External surface roughness:Ra≤3.2μm

Tolerance of wall thickness:±0.5%

SDA (A)
Product ID d A B S M N 4-d1
TH020YDKA Φ20 24 34 36 12.3 10 Φ5.5
TH025YDKA Φ25 28 40 42 12.3 10 Φ5.5
TH032YDKA Φ32 34 44 50 22.9 16 Φ5.5
TH040YDKA Φ40 40 52 58.5 23.5 16 Φ5.5
TH050YDKA Φ50 48 62 71.5 31 20 Φ6.6
TH063YDKA Φ63 60 75 84.5 31 20 Φ9
TH080YDKA Φ80 74 94 104 37.5 26 Φ11
TH100YDKA Φ100 90 114 124 37.5 26 Φ11
 
SDA (A)
Product ID d A B S 2-d1
TH012YDKA Φ12 25 16.2 23 Φ3
TH016YDKA Φ16 29 19.8 28 Φ3
 
SDA (B)
Product ID d A B S M N 4-d1
TH020YDKB Φ20 24 34 36 11.3 10 4.2
TH025YDKB Φ25 28 40 42 12 10 4.6
TH032YDKB Φ32 34 44 50 18.3 16 4.6
TH040YDKB Φ40 40 52 58.5 21.3 16 6.5
TH050YDKB Φ50 48 62 71.5 30 20 6.5
TH063YDKB Φ63 60 75 84.5 28.7 20 6.5
TH080YDKB Φ80 74 94 104 36 26 9.2
TH100YDKB Φ100 90 114 124 35 26 11.3