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Manufacturing Companies for Hydraulic Cylinder Suppliers - Truck Telescopic Hydraulic Cylinder – Xinrun

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Manufacturing Companies for Hydraulic Cylinder Suppliers - Truck Telescopic Hydraulic Cylinder – Xinrun Detail:

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1.Telescopic hydraulic cylinder is also called multi-stage hydraulic cylinder. It is composed of two or multi-stage piston cylinders, mainly composed of cylinder head, cylinder barrel, sleeve, piston and other parts. There are inlet and outlet ports a and B at both ends of the cylinder barrel. When the oil enters port a and oil returns from port B, the first stage piston with larger effective area is pushed, and then the smaller second stage piston moves. Because the flow rate into port a is constant, the piston with large effective area has low velocity and high thrust, otherwise, high velocity and low thrust. If there is oil in port B and oil return in port a, the secondary piston will return to the end point first, and then the first piston will return

Truck Telescopic Hydraulic Cylinder

2.The characteristics of telescopic hydraulic cylinder are: the working stroke can be very long, and it can be shortened when not working. It is suitable for the occasions where the installation space is limited and the travel requirement is very long, such as the telescopic boom of tipper truck and crane. When the telescopic hydraulic cylinder extends step by step, the effective working area decreases gradually. When the input flow rate is constant, the extension speed gradually increases; 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 self weight or load. Therefore, it is used in the case of tilting or vertical rotation of cylinder block..

3.a. Connection between cylinder and cylinder
There are many kinds of connection between cylinder and cylinder, such as pull rod connection, flange connection, inner half ring connection, welding connection. Welding connection is selected here. A kind of

b. Connection between piston and piston rod
The connection between piston and piston rod mostly adopts thread connection structure and clamping key connection structure. The structure of thread connection is simple and practical, and it is widely used; the clamping key connection mechanism is suitable for the cylinder with large working pressure and large vibration of working machinery. Therefore, the threaded connection structure is selected from various factors.

c. Safety factor of hydraulic cylinder block
For cylinder block, hydraulic pressure, mechanical force and safety factor all have influence on cylinder block. The failure of hydraulic cylinder due to high pressure and loss of normal working capacity is often manifested in three forms: strength problem, stiffness problem and qualitative problem, and the most important one is strength problem. To ensure the strength of the cylinder block, we must consider the appropriate safety factor

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Truck Telescopic Hydraulic CylinderTruck Telescopic Hydraulic CylinderTruck Telescopic Hydraulic Cylinder

Detail Specification

Truck Telescopic Hydraulic Cylinder

Truck Telescopic Hydraulic Cylinder Truck Telescopic Hydraulic Cylinder Truck Telescopic Hydraulic Cylinder Truck Telescopic Hydraulic Cylinder Truck Telescopic Hydraulic Cylinder Truck Telescopic Hydraulic Cylinder Truck Telescopic Hydraulic Cylinder


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Manufacturing Companies for Hydraulic Cylinder Suppliers - Truck Telescopic Hydraulic Cylinder – Xinrun detail pictures

Manufacturing Companies for Hydraulic Cylinder Suppliers - Truck Telescopic Hydraulic Cylinder – Xinrun detail pictures

Manufacturing Companies for Hydraulic Cylinder Suppliers - Truck Telescopic Hydraulic Cylinder – Xinrun detail pictures

Manufacturing Companies for Hydraulic Cylinder Suppliers - Truck Telescopic Hydraulic Cylinder – Xinrun detail pictures


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owing to excellent assistance, a variety of high quality products and solutions, aggressive costs and efficient delivery, we take pleasure in an excellent popularity amongst our customers. We are an energetic business with wide market for Manufacturing Companies for Hydraulic Cylinder Suppliers - Truck Telescopic Hydraulic Cylinder – Xinrun , The product will supply to all over the world, such as: Algeria, Kuala Lumpur, Doha, We'll continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Arlene from Jersey - 2017.03.28 16:34
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Myrna from Brasilia - 2018.10.01 14:14
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