What is the advantages of multi-stage telescopic cylinder?

 Multi-stage telescopic cylinder is also called multistage hydraulic cylinder or telescopic hydraulic cylinder. It is composed of two or multiple stages of piston cylinder set, mainly composed of cylinder head, cylinder barrel, sleeve, cylinder rod and other parts.

The characteristics of the multi-stage telescopic cylinder are: the working stroke can be very long, and it can be shortened when it is not working. Suitable for installation space is limited and travel requirements are very long occasions, such as tipping truck, telescopic boom crane. When the telescopic hydraulic cylinder is extended step by step, the effective working area decreases step by step. When the input flow rate is constant, the extension velocity increases gradually. When the external load is constant, the working pressure of the hydraulic cylinder increases gradually. The extension of the single-acting telescopic hydraulic cylinder depends on the oil pressure, and the contraction depends on the weight or load. Therefore, it is used for cylinder tilt or vertical rotation.

multi-stage telescopic cylinder


Comments

Post a Comment

Popular posts from this blog

Application of 4140 chrome bar

Image
4140 is a 1% Chromium - Molybdenum high tensile steel supplied in the hardened and tempered, cold drawn or turned, precision ground, polished, chrome plated and final polished condition, with a typical base metal tensile strength of 850 - 1000 Mpa, plus a typical hard chrome plated surface hardness of HV 1000 - 1150.Characterised by an extremely smooth surface finish with excellent wear and corrosion resistance, coupled with a base material giving high strength and good impact properties, plus good machinability. 4140 hard chrome plated bar is used extensively by the hydraulic and pneumatic industries, and is employed by other industry sectors for a wide range of applications requiring higher strength. Typical applications are: Agricultural Equipment, Hydraulic Cylinders , Hoists, Jacks and other Lifting equipment, Machine Tools, Mining and Earth Moving Equipment, Pumps, Valves, Waste Disposal Transport and Equipment etc. Anbao Hydraulic is a professional manufacturer in
Read more

The Production Process Of Chrome Plated OD Tubing

  Chrome plated od tubing is also known as chrome plated hollow bar ,chrome plated tubing a very important part for producing hydraulic piston rods and roller shafts in various machines. The biggest advantage of chrome plated od tubing than normal chrome plated rod is that the unit weight is light, people can greatly reduce the weight of the hydraulic piston rod, when design the hydraulic cylinders . The Production Process Of Chrome Plated OD Tubing Step 1. Get the steel tubes heat treated as per customers’ request. Step 2. Cutting the raw material hollow rod into lengths Step 3. Straightening the hollow rods Step 4. Peeling on the steel hollow rods Step 5. Straightenning Step 6. Grinding the steel hollow rods Step 7. Straightening the ground hollow bars. Step 8. The second grinding process Step 9. Polishing on outer diameter surface Step 10. Chrome plating Step 11. Final polishing Step 12. Final inspection Anbao Hydrualic is a professional  chrome plated ID tubing and hollow bar m
Read more