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Telescopic Hydraulic Cylinder with Ra
Telescopic Hydraulic Cylinder with Ra
Specifications
Barrel Material :
45#, 42CrMo, or 27SiMn
Bore Precision :
H8
Seal Brands :
Trelleborg, Merkel, GP
Surface Roughness :
Ra<0.4μm
Max Flow :
160 l/min (customizable)
Max Pressure :
21 Bar (customizable)
Brand Name :
Guoyue
Place of Origin :
Jiangsu, China
MOQ :
1 piece
Certification :
CE
Model Number :
customized
Packaging Details :
Standard Export Package
Delivery Time :
12~60 days depends on products type
Payment Terms :
T/T
Supply Ability :
2500 Ton/Tons Per Year
Description
Telescopic Hydraulic Cylinder for Tipper Truck Lifting
Product Overview

Telescopic Hydraulic Cylinder, also referred to as multi-stage hydraulic cylinder or combined hydraulic cylinder, is a highly practical multi-stage hydraulic solution designed for heavy-duty lifting applications.

Classification & Types

Our telescopic hydraulic cylinders are available in various configurations:

  • Telescopic stages: 2, 3, 4, and 5-stage cylinders
  • Operation types: Single-acting and double-acting multi-stage hydraulic cylinders

The operation type determines the number of liquid supply cycles required to complete one working cycle.

Design & Operation

Telescopic hydraulic cylinders consist of two or more piston-type hydraulic cylinders arranged in a nested configuration, where the piston rod of the preceding cylinder serves as the cylinder barrel for the subsequent one.

Extension Sequence: When pressure oil enters the rodless cavity, the cylinder with the largest effective piston area extends first. Upon reaching its endpoint, the cylinder with the next largest effective area begins extension. This sequential extension from largest to smallest enables exceptionally long working strokes.

Applications

Telescopic hydraulic cylinders are widely utilized across various industrial machinery and equipment, including:

  • Cranes and lifting equipment
  • Dump trucks and tipper trucks
  • Other heavy machinery requiring extended stroke capabilities
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Telescopic Hydraulic Cylinder with Ra<0.4μm Surface Roughness, H8 Bore Precision, and Customizable Max Pressure for Tipper Truck Lifting

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Product Detail
Barrel Material :
45#, 42CrMo, or 27SiMn
Bore Precision :
H8
Seal Brands :
Trelleborg, Merkel, GP
Surface Roughness :
Ra<0.4μm
Max Flow :
160 l/min (customizable)
Max Pressure :
21 Bar (customizable)
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Telescopic Hydraulic Cylinder with Ra

Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd

Verified Supplier
2 Years
jiangsu, wuxi
Since 2022
Business Type :
Manufacturer
Main Products :
Hydraulic Cylinder, Double Acting Hydraulic Cylinder, Custom Hydraulic Cylinder
Total Annual :
20Million-50Million
Employee Number :
>50
Certification Level :
Verified Supplier
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