带外螺纹连接的活塞杆端头 工程液压缸

The piston rod end with an external thread connection is located at the end of the engineering hydraulic cylinder piston rod. It usually has threaded sections that allow for the safe fastening of various components, such as mounting brackets, cracks, or other load-bearing structures.

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 Advantages:

The piston rod end with an external thread connection offers several advantages in engineering hydraulic cylinders:

1. Versatility:
   • Threaded connections provide the flexibility to connect various components or load-bearing structures, allowing customization and adaptation to different application requirements.
2. Secure Fastening:
   • External threads ensure a secure and reliable connection, minimizing the risk of loosening or detaching during operation.
   • This enhances the safety and stability of hydraulic cylinder assemblies, especially in demanding or high-strength applications.
3. Ease of Maintenance and Replacement:
   • External threaded connections simplify maintenance and replacement of parts, allowing for quick disassembly and reassembly.
   • This helps inspect, repair, or replace damaged or worn parts, reducing downtime and improving overall system efficiency.

HSG Engineering Hydraulic Cylinder Applications:

The external thread connection on the piston rod end offers versatility and convenience in various engineering applications, including:

1. Mounting Brackets and Supports:
   • The threaded connection enables the attachment of mounting brackets or supports to the hydraulic cylinder.
   • These brackets or supports provide additional stability and structural support to the cylinder assembly, ensuring proper alignment and load distribution.
2. Linkage Mechanisms:
   • External threads allow connecting rod mechanisms, such as grooves or ball joints, to the rod end.
   • These links facilitate the transfer of force and motion between hydraulic cylinders and other mechanical components, allowing for controlled movement and precise positioning.
3. Load-Bearing Structures:
   • The threaded connection fasteners the load-bearing structure or equipment directly to the piston rod end.
   • This enables the hydraulic cylinder to apply force and support the weight of external objects or machinery, making it suitable for lifting, pushing, or pulling heavy objects.

How To Repack A Hydraulic Cylinder?

Repacking a hydraulic cylinder involves replacing the seals and other components that may have worn out or damaged over time. Here’s a general step-by-step guide on how to repack a hydraulic cylinder:

1. Preparation:
   • Ensure that the hydraulic system is depressurized and the cylinder is fully retracted.
   • Gather the necessary tools and replacement seals or seal kits for your cylinder model.
   • Consult the manufacturer’s documentation or service manual for specific instructions or precautions.
2. Remove the Cylinder:
   • Disconnect any hydraulic lines or fittings connected to the cylinder.
   • Remove any mounting brackets or components that may be attached to the cylinder.
   • Carefully detach the cylinder from the equipment or machinery it is installed on.
3. Disassemble the Cylinder:
   • Securely hold the cylinder and remove the piston rod end cap or head using appropriate tools.
   • Extract the piston, piston rod, and related components from the cylinder barrel.
   • Inspect the components for any signs of wear, damage, or corrosion.
4. Remove Old Seals:
   • Locate and remove the old seals, including piston seals, rod seals, and any other seals in the cylinder.
   • Carefully clean the seal grooves and internal surfaces of the cylinder barrel and piston rod.
5. Install New Seals:
   • Lubricate the new seals with a compatible hydraulic fluid or sealant, as the manufacturer recommends.
   • Install the new seals in their grooves, ensuring proper orientation and alignment.
   • Use seal installation tools or suitable improvised methods to prevent sealing damage during installation.
6. Reassemble the Cylinder:
   • Reinstall the piston, piston rod, and related components into the cylinder barrel.
   • Apply a thin layer of hydraulic fluid or lubricant to the internal surfaces of the cylinder barrel and piston rod.
   • Carefully reattach the piston rod end cap or head, ensuring proper alignment and tightening to the manufacturer’s specifications.
7. Test and Reinstall the Cylinder:
   • Reconnect any hydraulic lines or fittings to the cylinder.
   • Carefully reinstall the cylinder onto the equipment or machinery, ensuring proper alignment and mounting.
   • Slowly pressurize the hydraulic system and check for any leaks or abnormal operation.
   • Fully extend and retract the cylinder to ensure proper functionality.
8. Maintenance and Testing:
   • Regularly inspect and maintain the hydraulic cylinder to ensure optimal performance and prevent premature seal failure.
   • Monitor for any signs of leaks, excessive wear, or other issues and address them promptly.
   • Conduct periodic testing and adjustments as the manufacturer recommends or based on the specific application requirements.

工厂的能力和产能：

(1) 装配

我们拥有一流的自主研发装配平台。液压油缸生产车间拥有 4 条半自动提升油缸装配线和 1 条全自动倾斜油缸装配线，设计年生产能力 100 万支。特种油缸车间配备了各种规格的半自动清洗装配系统，设计年生产能力 20 万只，并配备了知名数控加工设备、加工中心、高精度油缸加工专用设备、机器人焊接机、自动清洗机、油缸自动装配机、自动喷漆生产线等。现有关键设备 300 多台（套）。设备资源的优化配置和高效利用，保证了产品的精度要求，满足了产品的高质量需求。

(2) 机加工

加工车间配备了定制的斜轨车削中心、加工中心、高速珩磨机、焊接机器人及其他相关设备，可加工最大内径 400 毫米、最大长度 6 米的气缸管。

(3) 焊接

(4) 油漆和涂料

配备中小型圆筒自动水性漆喷涂线，实现机器人自动上下料和自动喷涂，设计产能为每班 4000 件；
我们还拥有一条由动力链驱动的大型油缸半自动喷漆生产线，设计产能为每班 60 箱。

(5) 测试

我们拥有一流的检验设施和试验台，确保气缸的性能符合要求。

We are one of the best engineering hydraulic cylinder manufacturers. We can offer comprehensive engineering hydraulic cylinder stock. We also provide corresponding 农用齿轮箱.我们的产品已出口到世界各地，并凭借卓越的产品质量和售后服务赢得了良好的声誉。我们热忱欢迎海内外客户与我们联系，洽谈业务，交流信息，共谋发展。 与我们合作!