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Contact: Mrs.Yao
Phone:(+86)13771551070
Contact: Mr.Zhou
Phone:(+86)13812059096
Tel: +86-510-83831286
Fax: +86-0510-83831286
E-mail: sales@wxlongwei.com
Address: Yaxi industrial Park, Luoshe Town, Wuxi City, Jiangsu
CK45 ST52 Cylinder Double Piston Pole

CK45 ST52 Cylinder Double Piston Pole

Air Cylinder piston rod/double cylinder piston rod, piston, piston rod, including the front cover and the rear cover and the cylinder tube, the front cover is arranged in front of the cylinder tube, and connected with the cylinder tube cover is arranged on the back of the cylinder tube, and...

Air Cylinder piston rod/double cylinder piston rod, piston, piston rod, including the front cover and the rear cover and the cylinder tube, the front cover is arranged in front of the cylinder tube, and connected with the cylinder tube cover is arranged on the back of the cylinder tube, and connected with the cylinder tube, the piston rod through the front cover and the back cover, the piston is arranged in the the cylinder tube, the piston is sheathed on the piston rod, which is characterized in that the piston is sleeved outside the shape by V sets, V sets and the cylinder shaped inner wall above the pipe before and after contact, the two sides of the piston are provided with spacer and damper, and the inner side of the spacer setting buffer in damping, and the piston contact, the piston is arranged inside the permanent magnet proximity switch is provided with a front cover on the rear lid.


Descriptionsof hard chrome plated hydraulic cylinder piston rod:

Size:

Ø 6-300mm

Length:

3m-8m

Material:

45#DINCK45/JIS45C

Tolerance

ISO f7

Chrome thickness:

20~30micron

Hardness of  the chrome layer:

850HV (min)

Roughness:

Ra0.2micron (max)

Straightness:

0.2/1000mm

Yield Strength

≥ 320Mpa

Tensile Strength

≥ 580Mpa

Elongation

≥ 15%

Supply condition:

1.Hardchrome plated

2.Induction hardened

3.Quenched & Tempered

4.Induction hardened with Q&T


Chemical Composition

Material

C%

Mn%

Si%

S%

P%

V%

Cr%

Ck45

0.42-0.50

0.50-0.80

0.04

0.035

0.035



ST52

0.22

1.6

0.55

0.035

0.04



20MnV6

0.16-0.22

1.30-1.70

0.10-0.50

0.035

0.035

0.10-0.20


42CrMo4

0.38-0.45

0.60-0.90

0.15-0.40

0.03

0.03


0.90-1.20

40Cr

0.37-0.45

0.50-0.80

0.17-0.37




0.80-1.10


All our technology innovation only for one aim--- the best quality, even that means a higher cost and lower production rate.
1. Checking raw material before producing.
2. Checking one by one before the assebling
3. Checking one by one during the production
4. Have the random inspection before the delivery.


FAQ:
1.Q: Where is your factory located?
A: Our factory address is :yaxi Industrial Park, Luoshe Town, Wuxi, Jiangsu, China
2.Q: Can you send me samples?
A: Our product is Steel pipe ,we can send you samples and catalog, warmly welcome you to come visit our company.
3.Q: Which level of quality are your products?
A: We have got ISO9000 quality system certification
4.Q: What is the delivery time of your machine?
A: In general, the delivery time of our Steel pipe is about 30 days,


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