| Certification: | ISO9001 |
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| Pressure: | Medium Pressure |
| Work Temperature: | Normal Temperature |
| Acting Way: | Single Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Regulated Type |
| Samples: |
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| Customization: |
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Our cylinders are built with high-yield strength steel to keep systems operating smoother, stronger and longer. Available in standard or specially designed models with help of advanced design software and manufacturing system,our cylinders incorporates quality, variety and features to meet the needs of the most demanding applications around the world.
Telescopic hydraulic cylinders feature a multi-stage rod built of a series of nested steel tubes of progressively smaller diameter. This special design of hydraulic cylinder provides exceptional travel from a highly compact retracted length. Typically the collapsed length of a telescopic cylinder is 20% to 40% of the fully extended length, depending on the number of stages.
Hydraulic Telescopic Long Stroke Multi-stage Cylinder for Agricultural machinery
Heavy duty telescopic cylinders are usually powered by oil hydraulics, telescopic cylinders are also referred to as telescoping cylinders and multi-stage telescopic cylinders.
| Material : |
| Piston: 45# steel |
| Tube: 20# steel |
| Piston rod: chrome plated 45# steel |
| Cylinder cap: 20# steel |
| Cylinder base: 20# steel |
| Seal ring: famous Chinese brand or international brand |
| Max.Cylinder Bore | 300mm |
| Max.Piston Rod Dia. | 280mm |
| Max.Retract Length | 3500mm |
| Max .Stroke | Single stage cylinder 6500mm |
| Multi-stage cylinder 12000mm | |
| Max.Working Pressure | 35Mpa |
| Min.Working Pressure | 10Mpa |
| Working Pressure of Heavy-duty Cylinder | 40Mpa |
About Us
Qingdao Ruilan Trade Co., Ltd. are located in Qingdao, Shandong Province. The company mainly engaged in agricultural /construction/ mining and forest machinery equipment and attachment.
The company has first-class factory technology as support, which can ensure customers′ different demands. The company and the factory are perfectly connected to guarantee and provide customers with the products. The factory has perfect production equipment and testing equipment.
"Quality Products, Excellent Service, Competitive Prices and Prompt Delivery" is our principle. We have built up good relationships with customers all over the world. We have put considerable efforts into development and design, which can enable us to better satisfy customers changing needs in a positive manner.
We sincerely welcome you to visit our company for cooperation and mutual development.
Company Products
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