L'extrémité de la tige de pistion est une tête de tige filetée à l'intérieur du vérin hydraulique.

Piston rod end – Threaded rod head earring connection Engineering hydraulic cylinder is a high-performance hydraulic component for reliable and efficient operation in various engineering applications. This product provides a safe and reliable connection between the piston rod end and the external load-bearing structure, ensuring optimal performance and smooth operation of the hydraulic cylinder.

HSG series engineering hydraulic cylinder is a double-acting piston rod hydraulic cylinder. Installation mode adopts earring type. According to the connection between the cylinder head and the cylinder block, there are three kinds of external thread connection, internal card critical connection, and flange connection. Engineering hydraulic cylinder is mainly used in construction, lifting, mining, and other hydraulic systems.

HSG Engineering Hydraulic Cylinder Parameter:

HSG Engineering Hydraulic Cylinder Usage Method:

1. Identify the Internal Thread:
   • Determine the specifications of the internal thread, including dimensions, pitch, and type provided by the manufacturer.
   • Use thread gauges or calipers to measure the internal thread dimensions accurately.
2. Select Compatible Components:
   • Select a load-bearing structure or component with external threads matching the internal thread specification of the piston rod end.
   • Ensure the selected components are clean, non-destructive, and comply with hydraulic system requirements.
3. Thread Connection:
   • Align the external threaded portion of the assembly with the internal threaded hole/socket at the end of the piston rod.
   • Rotate the component clockwise to engage the threads.
   • Hand-tighten the connection until it is snugly fit.
4. Secure the Connection:
   • Use an appropriate tool, such as a wrench or spanner, to further tighten the connection and ensure it is securely secured.
   • Do not over-tighten, as it may damage threads or components.

HSG Engineering Hydraulic Cylinder Caractéristiques:

• • Robust Construction: The hydraulic cylinder is sturdy and durable, allowing it to withstand demanding engineering applications.
  • Secure Connection: The internal threaded rod head earring connection ensures a reliable and secure attachment, providing stability and preventing unintended disconnection.
  • Compatibility: The product is designed for compatibility with various load-bearing structures and components, offering versatility in engineering projects.
  • Smooth Operation: The precise engineering of the piston rod end and internal thread ensures smooth and efficient hydraulic cylinder movement, reducing friction and enhancing overall performance.
  • Easy Maintenance: The threaded connection facilitates easy inspection, lubrication, and replacement of components, simplifying maintenance tasks.

How To Disassemble A John Deere Hydraulic Cylinder?

To disassemble a John Deere hydraulic cylinder, follow these general steps:

1. Preparation:
   • Ensure that the hydraulic system is depressurized and the cylinder is retracted.
   • Gather the necessary tools for disassembly, such as wrenches, pliers, and a rubber mallet.
   • Place a clean workspace or bench with adequate space to organize and handle the cylinder components.
2. Remove External Connections:
   • Identify the hydraulic hoses, fittings, or other external connections attached to the cylinder.
   • Use the appropriate tools to loosen and disconnect these connections, preventing hydraulic fluid leakage.
   • Cap or plug the open ends of the hydraulic lines to prevent contamination.
3. Secure the Cylinder:
   • Place the cylinder securely in a vise or similar holding fixture, not damaging the cylinder body or rod.
4. Remove the Rod End Cap:
   • Locate the rod end cap, typically at the end of the cylinder opposite the piston.
   • Use the appropriate wrench or socket to loosen and remove the bolts securing the rod end cap.
   • Tap the end cap gently with a rubber mallet to break any seal or adhesive bond.
5. Separate the Rod and Piston Assembly:
   • Once the rod end cap is removed, carefully slide the rod and piston assembly out of the cylinder body.
   • Support the weight of the assembly to prevent it from falling or causing damage.
6. Disassemble the Rod and Piston Assembly:
   • Examine the rod and piston assembly for retaining rings, snap rings, or other controlling devices.
   • Use appropriate tools such as pliers or snap ring pliers to remove these retaining devices, allowing the assembly disassembly into its components.
   • Take note of the order and orientation of each component for reassembly.
7. Inspect and Clean:
   • Inspect all the disassembled components for wear, damage, or signs of leakage.
   • Clean each component thoroughly using an appropriate solvent or cleaning agent to remove dirt, debris, and hydraulic fluid residue.
   • Dry the components entirely before reassembly.
8. Reassembly:
   • Reverse the disassembly steps, following the correct order and orientation of components.
   • Apply a thin layer of clean hydraulic fluid or recommended lubricant to the seals and moving parts during reassembly.
   • Ensure all components fit together correctly and are tightened to the manufacturer’s specifications.

Capacité de l'usine :

(1) Assemblage

We have a first-class independent research and development assembly platform. The hydraulic cylinder production workshop has four semi-automatic lifting cylinder assembly lines and one automatic tilt cylinder assembly line, with a designed annual production capacity of 1 million pieces. The special cylinder workshop is equipped with various specifications of a semi-automatic cleaning assembly system with a designed annual production capacity of 200,000 and equipped with famous CNC machining equipment, a machining center, a high-precision cylinder processing special equipment, a robot welding machine, an automatic cleaning machine, automatic cylinder assembly machine, and automatic painting production line. Existing critical equipment of more than 300 sets (sets). The optimal allocation and efficient use of equipment resources ensure the accuracy requirements of products and meet the high-quality needs of products.

(2) Usinage

L'atelier d'usinage est équipé d'un centre de tournage sur rail incliné personnalisé, d'un centre d'usinage, d'une machine à honer à grande vitesse, d'un robot de soudage et d'autres équipements connexes, qui peuvent traiter des tubes cylindriques d'un diamètre intérieur maximal de 400 mm et d'une longueur maximale de 6 mètres.

(3) Soudage

(4) Peinture et revêtement

Avec des lignes de revêtement de peinture à base d'eau automatiques à cylindre de petite et moyenne taille, pour réaliser le chargement et le déchargement automatiques par robot et la pulvérisation automatique, la capacité de conception est de 4 000 pièces par équipe ;
Nous disposons également d'une ligne de production de peinture semi-automatique pour gros cylindres, alimentée par une chaîne de traction, d'une capacité de conception de 60 caisses par équipe.

(5) Essais

Nous disposons d'installations d'inspection et de bancs d'essai de premier ordre pour garantir que les performances de la bouteille sont conformes aux exigences.

We are one of the best engineering hydraulic cylinder manufacturers. We can offer comprehensive engineering hydraulic cylinder stock. We also provide corresponding boîtes de vitesses agricoles. Nous avons exporté nos produits vers des clients du monde entier et avons acquis une bonne réputation grâce à la qualité supérieure de nos produits et à notre service après-vente. Nous invitons chaleureusement nos clients, tant nationaux qu'étrangers, à nous contacter pour négocier des affaires, échanger des informations, et... coopérer avec nous!