20T Hydraulic Cylinder Liner Puller by Ynomdusa – 44092lb Force

Description

Product Overview

The Ynomdusa 20T Hydraulic Cylinder Liner Puller is engineered for demanding industrial applications where reliability and power are paramount. Constructed from high‑strength forged steel, the puller’s frame resists deformation even under the maximum rated pulling force of 44,092 lb. The design incorporates a precision‑machined pulling claw that can be finely adjusted to accommodate cylinder liners ranging from 3.15 to 5.91 in in diameter, ensuring a secure grip on a wide variety of equipment. A long, ergonomically contoured handle reduces operator strain, allowing extended use without excessive fatigue. Dual side supports stabilize the tool during operation, preventing unwanted sway and maintaining alignment for consistent performance. The puller includes a full set of accessories—bolts, nuts, and a quick‑release lever—so users can assemble and begin work with minimal preparation time. All components are coated with a corrosion‑resistant finish, extending service life in both wet and dry environments. This tool meets rigorous industry standards for hydraulic equipment, offering durability, safety, and efficiency for maintenance teams across the manufacturing, automotive, and heavy‑machinery sectors.

Usage

Designed for versatility, the 20T puller excels in a range of real‑world scenarios. In automotive repair shops, technicians use it to extract worn cylinder liners from engine blocks, saving time compared to manual methods. In heavy‑equipment maintenance, the puller’s high force capacity enables removal of oversized liners from large hydraulic cylinders used in construction machinery, agricultural equipment, and mining rigs. The tool performs equally well in wet environments such as marine applications, where saltwater exposure can accelerate corrosion; the protective coating safeguards the steel components. Conversely, in dry, dusty workshop settings, the puller’s sealed hydraulic system prevents ingress of contaminants, ensuring consistent performance. Its adjustable claw adapts quickly to different liner sizes, making it a valuable asset for service technicians who service multiple equipment models. The ergonomic handle and balanced weight distribution allow a single operator to manage the pulling process safely, reducing the need for additional labor or auxiliary lifting devices. Whether the task involves routine maintenance, emergency repairs, or overhaul projects, the puller delivers reliable, repeatable results.

Why Choose Us

Choosing the Ynomdusa 20T puller means selecting a product backed by a commitment to quality and customer satisfaction. Our manufacturing process follows ISO‑9001 standards, guaranteeing each unit undergoes rigorous testing for pressure integrity, dimensional accuracy, and material strength. The puller’s forged‑steel construction is sourced from certified suppliers, providing a superior strength‑to‑weight ratio that outperforms competing aluminum or composite alternatives. We offer a comprehensive warranty that covers defects in materials and workmanship for two years, reflecting confidence in the product’s durability. In addition, our technical support team is available to assist with installation, operation, and troubleshooting, ensuring that users can maximize the tool’s capabilities from day one. We continuously gather feedback from field professionals to refine our designs, incorporating real‑world insights into each new production run. By investing in this puller, customers benefit from reduced downtime, lower labor costs, and enhanced safety on the shop floor. Our dedication to after‑sales service includes rapid parts replacement and access to detailed user manuals, videos, and training resources, empowering maintenance crews to work efficiently and confidently.

Key Features

• High‑strength forged steel frame delivers up to 44,092 lb pulling force for toughest liner removal tasks.
• Adjustable pulling claw fits liners from 3.15 to 5.91 in, providing universal compatibility across equipment.
• Ergonomic long handle reduces operator fatigue and enables precise control during extended use.
• Dual side supports keep the tool stable, preventing sway and ensuring consistent alignment.
• Comprehensive after‑sales support with two‑year warranty, spare parts, and expert technical assistance.

FAQ

What cylinder liner sizes can the puller accommodate?

The puller’s adjustable claw is designed to fit liners with diameters ranging from 3.15 in to 5.91 in, covering most standard hydraulic and engine cylinder applications.

Is the puller safe to use in wet environments?

Yes. The puller’s components are coated with a corrosion‑resistant finish, and the hydraulic system is sealed to prevent water ingress, making it suitable for marine and other wet‑condition repairs.

How many people are required to operate the puller?

Thanks to its ergonomic handle and balanced design, a single trained operator can safely perform pulling operations, though a second person may assist with positioning in very large installations.

What accessories are included with the puller?

The package contains all necessary bolts, nuts, a quick‑release lever, and a set of adjustment tools, allowing you to assemble and start work immediately without additional purchases.

Can I get technical support if I encounter issues?

Absolutely. Ynomdusa provides dedicated technical support via phone and email, as well as online resources such as manuals, instructional videos, and troubleshooting guides.