Product Description
CSDLS produces all components of hydraulic cylinder such as piston, piston rod, guide bush, valve block, cylinder head and cylinder cap, we accept relative orders.
| Cylinder Type: |
Mill type, head bolted, base welded |
| Structure: |
Piston type |
| Standard: |
GB/T15622-1995 JB/T10205-2000 |
| Bore diameter: |
Up to 700mm |
| Rod diameter: |
Up to 500mm |
| Stroke length: |
Up to 10,000mm |
| Piston rod material: |
20#,45#,40Cr, 27SiMn,30CrMo,35CrMo,42CrMo |
| Rod surface treatment: |
Hard chrome plated, chrome/nickel plated, ceramic coated |
| Tube material: |
20#, 25#, 45#, 27SiMn,30CrMo,35CrMo,42CrMo |
| Tube surface painting: |
Colors as RAL, thickness according to request |
| Mounting type: |
Clevis, cross tube, flange, trunnion, tang, thread |
| Design pressure: |
Up to 40Mpa |
| Seal kits type: |
PARKER, MERKEL, HALLITE, NOK, TRELLEBORG |
Detailed Photos
The valve block is made of metal or other materials. From a structural perspective, there are complex fluid channel networks (such as oil channels and gas channels, etc.) inside that are interconnected according to the predetermined design, and there are multiple precisely machined surfaces on the outside for installing valves, joints, sensors and other components.
From a functional perspective, it can integrate the functions of multiple hydraulic or pneumatic components into a compact structure, which can simplify pipeline connections, reduce leakage points, improve the reliability and stability of the system, and also optimize the system layout and performance, save installation space, reduce pressure and energy loss, and can be customized according to requirements.
Production Process
Product Introduction
CSDLS produces all components of hydraulic cylinder such as piston, piston rod, guide bush, valve block, cylinder head and cylinder cap, we accept relative orders.
Company Profile
Changsha Dalishen Hydraulic Engineering Co., Ltd., founded in 2007, is a Hi-tech enterprise which is mainly engaged in developing, producing and marketing of precision seamless steel pipe, pipe for oil cylinder, concrete delivery cylinder, oil cylinder, concrete pumping system assembly and cylinder fittings. CSDLS is the first hydraulic cold-drawn seamless steel pipe manufacturer in South China and involved in a number of China's national standards' formulation of the industry. We have 13 effective utility patents at present. With our powerful RD and machining equipment, we can also process as your drawing. With an area of 29000 square meters factory, we can provide quite production lines for timely mass production. So far we have established business relationship with many famous companies such as SANY, Zoomlion, ZMJ, LiuGong and XANJER.
Our brand is CSDLS. Our products are widely used in engineering machinery, mining machinery, construction machinery, metallurgy, water conservancy projects and other industries. Quality is the company's priority. We are strictly in accordance with the ISO9001:2015. We make sure to provide you high quality products with competitive prices, prompt transportation and satisfied after-sales service. Sincerely welcome to visit our factory and looking forward to cooperating with every customer who is interested in our products and to seeking development together with each other.
Facilities
CSDLS is a professional hydraulic engineering company with many advanced equipments in our factory. There are equipments specializing in making high-quality cylinders to create every detail precisely; there are equipments focusing on the production of conveying cylinders to provide strong support for efficient conveying; and there are also professional equipments for manufacturing cold-drawn tubes to ensure the excellent quality of the tubes. In addition, the production equipment for various cylinder accessories is also readily available. All these equipments together lay a solid foundation for us to produce high quality hydraulic products, and you can visualize our strong production strength through the pictures.
Technology Innovation
CSDLS has always taken innovation as its core, continued to carry out research on new technologies, new products and new processes, and developed hydraulic products with high technologies and strong market competitiveness.
Our Advantages and FAQ
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