What Are Injection Molding Hydraulic Cylinders?

Injection molding cylinders, or mold hydraulic cylinders, are specialized actuators that convert hydraulic fluid energy into linear mechanical force, tailored for high-precision injection molding applications. Constructed from high-strength steel with corrosion-resistant coatings, these hydraulic cylinders for injection moulding plastic machinery withstand high pressures (up to 5000 PSI), continuous cycling, and exposure to lubricants, ensuring durability in applications like mold clamping, injection unit movement, and ejector actuation.

Compliant with industry standards like ISO and DIN, our heavy-duty injection molding hydraulic cylinders offer precise control and compatibility with diverse injection molding machines. Customizable stroke lengths, load capacities, and mounting options meet specific production needs, while low-friction seals and energy-efficient designs reduce power consumption and maintenance costs. From automotive plastic parts to medical devices, our energy-efficient injection cylinders enhance performance and longevity.

Injection Molding Cylinder For Sale

Injection Molding Cylinder For Sale

Mold hydraulic cylinders control the movement of the injection unit, driving the screw or plunger to inject molten plastic into molds in medical device and consumer goods manufacturing. They ensure precise material delivery under high pressure.A medical device manufacturer improved injection accuracy by 15% and reduced maintenance costs by 10% with our high-pressure mold hydraulic cylinders for injection unit movement.

Injection Unit Movement Applications

Injection cylinders drive ejector systems, releasing molded plastic parts from molds in automotive and consumer goods production. They ensure smooth, precise ejection in high-speed production lines.A consumer goods manufacturer reduced ejection downtime by 20% and improved part release quality by 15% with our energy-efficient hydraulic cylinders for ejector actuation.

Ejector Actuation Applications

Hydraulic Cylinder Production Area

We are a leading manufacturer specializing in hydraulic cylinders and hydraulic systems, dedicated to delivering high-tech solutions. Our company primarily serves OEMs in industries such as construction machinery, aerial work platforms, sanitation vehicles, wind power, and agricultural machinery. We offer a versatile range of hydraulic cylinders with inner diameters ranging from +20 to 500 mm, boasting an impressive annual design capacity of 1.2 million units.

Our state-of-the-art facilities include a provincial research institute, a high-tech R&D center, and a specialized hydraulic product testing laboratory. We utilize advanced equipment such as dedicated turning centers, high-speed cutting and polishing machines, automatic processing and welding systems, automatic cleaning and assembly lines, fully automated flexible painting lines, and intelligent logistics assembly lines. This comprehensive production and testing capability enables us to maintain a strong technological development capacity, ensuring our manufacturing processes and product quality meet advanced national standards.

Visit our VR hydraulic cylinder factory:

Loading and Unloading Robots For Paint Lines

Automatic Cylinder Assembly Machine

With a robust quality assurance system in place, we have achieved ISO 9001 certification for quality management, as well as ISO 45001 for occupational health and safety, and ISO 14001 for environmental management. Our efficient, standardized processes and self-developed high-end equipment guarantee that our hydraulic cylinders are durable, pressure-resistant, leak-proof, and highly stable, with performance metrics that meet international benchmarks.

The “Huachang” series hydraulic cylinders are designed with a focus on structural integrity, reliable performance, and ease of maintenance. Their diverse structural forms allow for tailored solutions to meet specific customer needs. Coupled with our digital production management system, we respond quickly and effectively to customer requirements, ensuring that we exceed your expectations.

Choose us for high-quality hydraulic solutions that enhance your machinery’s performance and reliability.

Why Partner with Us?