cheap but good quality Piston type different types hydraulic cylinders

Quality Control

1. Cylinder products from purchased materials, processing, assembly, have strict quality control. (We passed the certification of ISO/TS 16949:2009)

2. Automated cleaning equipment to ensure the cleanliness of fuel tank assembly.

3. Welding using CO2 arc welding and automatic girth welding, which ensure the welding quality of the seal parts.

Selling Points :

1. High precision , the outer and inner round of telescopic is processed by specific machine
2.Durable and corrosion , the Chrome thickness on the outer surface is up to 0.05mm
3.Stable quality , with imported seal material
4.The upper and lower support shaft is processed by overall forging to make its strength better .
5.In structure ,our front lifting telescopic cylinder is mature and stable as European famous brands
6.In domestic market , most of the front lifting telescopic cylinder with 5390 stroke only have the maximum diameter of 180mm and minimum 100mm , but ours are 185mm and 110mm .So in theory , the lifting strength of our products upgrade 7% , and anti-flexural capacity increase 15%

Telescopin hydraulic cylinder features: 

1.Use of precision hole boring machine. After the boring rolling, product is high dimensional accuracy, wear resistance.

2.Use of Imported strong milling machine. First, use hole boring machine boringhole, then milling, the intelligent control process can achieve Hole Roundnesswithin 0.01mm, Straightness achieve 0.02/1000, Roughnessachieve Ra0.2. This process enhance the accuracy of inner hole dimension, also it ensure the durability of the hole. All of these make the overall performance is more remarkable.

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