Welded Cylinder WTH -Through Hole Cylinder
Key Features
Imported world famous brands and Chinese top brands sealing system.
High quality cold drawn steel tube, with good rigidity.
CNC rolled bore inner surface, with roughness of 0.2-0.4.
Superior strength chrome-plated rod, anticorrosion for a long life.
High grade ductile iron bar directly machined gland and piston, with high strength.
Heavy-duty welded construction, automatic welding for good quality.
Twin-lip piston seals for maximum efficienct.
100% factory tested under at least 1.5 times of the rated pressure.
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Specifications
|
WTH15 |
1.50" |
2.00" |
1.5“*4” |
1.5“*16” |
1.00" |
|
WTH20 |
2.00" |
2.50" |
2“*4” |
2“*72” |
1.25" |
|
WTH25 |
2.50" |
3.00" |
2.5“*4” |
2.5“*40” |
1.37" |
|
WTH30 |
3.00" |
3.50" |
3“*6” |
3“*60” |
1.50" |
|
WTH35 |
3.50" |
4.00" |
3.5“*4” |
3.5“*48” |
1.75" |
|
WTH40 |
4.00" |
4.50" |
4“*14” |
4“*60” |
2.00" |


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FAQ
What type of hydraulic cylinders does WEITAI manufacture?
WEITAI manufactures linear hydraulic cylinders. The product line includes metric cylinders, imperial cylinders, and customized cylinders for various applications. These hydraulic cylinders serve construction, mining, agriculture, special vehicle industries, etc.
How does WEITAI test for weld integrity and fluid leaks?
Every hydraulic cylinder undergoes a 100% pressure test before painting. Quality control utilizes ultrasonic testing to verify weld depth and strength. For leak detection, technicians apply a visual developer and use fluorescent-dyed testing fluid to spot microscopic fluid escapes.
Can WEITAI supply the North American market?
Yes. WEITAI has over 30 years of experience exporting to North America. The factory produces Imperial standard cylinders commonly used by US and Canadian machinery manufacture






