L'extrémité de la tige de pistion est reliée à un vérin hydraulique d'ingénierie à filetage interne

The piston rod end connected with an internal thread hydraulic cylinder is a versatile and reliable hydraulic component used in various industrial applications. This specialized engineering hydraulic cylinder design features an inner threaded hole or socket at the piston rod end, allowing for easy attachment of external components or load-bearing structures with matching external threads.

HSG series engineering hydraulic cylinder is a double-acting piston rod hydraulic cylinder. The installation method adopts earring type; according to the connection method of cylinder head and 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:

Méthode d'utilisation de HSG Engineering Hydraulic Cylinder:

1. Identify the Internal Thread:
   • Determine specifications for internal threads, including manufacturer-specified dimensions, pitch, and type.
   • Use a thread gauge or caliper to measure the internal threads to ensure compatibility with the external threads of the component to be installed.
2. Select Compatible Components:
   • Select external components or load-bearing structures with external threads matching the specifications of the internal threads at the end of the piston rod.
   • Ensure that external components are clean, undamaged, 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:
   • Tighten the connection further with a suitable tool, such as a wrench or wrench, to ensure the connection is secure.
   • Be careful not to over-tighten as it may damage threads or components.

Features Of HSG Engineering Hydraulic Cylinder:

• Internal Threaded Hole/Socket: The piston rod end has an internal threaded hole or socket to provide a safe and convenient connection to external components.
• Versatility:  Internal threads allow the connection of different components or load-bearing structures, providing flexibility for various hydraulic system Settings.
• Durable Construction:  Hydraulic cylinders are manufactured from high-quality materials to ensure durability and long-lasting performance in demanding environments.
• Precise Thread Specifications:  The internal threads of the piston rod ends are manufactured to exact specifications, ensuring compatibility with a range of external components for easy installation.

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!