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SHENLU HYDRAULIC
Tel: +86-0510-83050688
Tel: +86-0510-83959581
E-mail: sales@shenlu.net.cn
Description
When the piston rod moves, the friction damage of the sealing ring or sealing element is reduced, thereby increasing the overall service life of the oil cylinder. The service life of the oil cylinder is increased by 2 to 3 times, and the rolling process is 15 times better than the grinding process. The above data indicates that the rolling process is effective and can greatly improve the surface quality of the cylinder rod. The piston rod is processed by rolling, which improves the surface's corrosion resistance and delays the generation or expansion of fatigue cracks, thus enhancing the fatigue strength of the piston rod. Through rolling forming, a cold working hardening layer is formed on the rolled surface, reducing the elastic-plastic deformation of the contact surface of the grinding pair, thereby improving the wear resistance of the cylinder rod surface and avoiding burns caused by grinding. The surface roughness after rolling is reduced, improving the matching performance. At the same time, it reduces the friction damage to the sealing ring or sealing element during the piston movement, increasing the overall service life of the cylinder. The rolling process is an efficient and high-quality process measure. The piston rod is mainly used in hydraulic and pneumatic systems, engineering machinery, and automotive manufacturing.
Product Parameters
Model | JLB150T | JLB250T | JLB300T | JLB400T | JLB600T | JLB1000T | |
Maximum Pulling Force (KN) | 1630 | 2700 | 3200 | 4100 | 6500 | 12000 | |
Drawing Speed (M/min) | 0-5.5 | 0-4.5 | 0-4.5 | 0-4 | 0-3 | 0-3 | |
Effective Length of Finished Pipe (M) | 1.5-10 | 1.5-10 | 1.5-10 | 1.5-10 | 1.5-10 | 1.5-10 | |
Finished Pipe Drawing Thickness (mm) | 20 | 25 | 30 | 33 | 42 | 70 | |
Main Oil Cylinder (mm) | Φ320/Φ 150x10000 | Φ420/Φ 210x10000 | Φ450/Φ 210x10000 | Φ500/Φ 220x10000 | Φ630/Φ 280x10000 | Φ850/Φ 350x10000 | |
System Station Count (Station) | 2 | 2 | 2 | 2 | 2 | 2 | |
System Working Pressure (Mpa) | 26 | 26 | 26 | 26 | 26 | 26 | |
System Maximum Pressure (Mpa) | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | |
Pump (Manual Variable Piston Pump) | 160Lx3 | 160Lx2 250Lx1 | 250Lx3 | 250Lx3 | 250Lx3 | 400Lx3 | |
Main Motor (KW) | 55x3 | 55x2 75x3 | 75x3 | 75x2 90x1 | 90x3 | 132x3 | |
Dimensions (WxHxL) | 1.6x1.4x42 | 1.7x1.5x44 | 1.7x1.5x44 | 1.9x1.8x45 | 2.1x2x45 | 2.65x2.65x60 | |
Weight (T) | 86 | 100 | 120 | 180 | 220 | 300 | |
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Focusing on the manufacturing of hydraulic components
Address: No. 30, Ludai Road, Huishan District, Wuxi City