Hydraulic Puller NEO tools 11-847 — single-jaw puller with hydraulic cylinder

NEO tools 11-847 — single-jaw hydraulic puller is designed for controlled removal of bearings, gears, pulleys and other press-fit parts in workshop and maintenance environments. The tool combines a compact single-jaw configuration with a hydraulic cylinder mechanism that generates steady axial force for extraction in confined or hard-to-reach locations. The construction is intended to provide reliable grip and gradual displacement of components while minimising the risk of damage to surrounding parts.

Advantages

This hydraulic puller delivers controlled extraction force via an integrated hydraulic cylinder, allowing precise application of pressure without sudden jerks. The single-jaw design enables access in tight spaces where multi-jaw pullers cannot fit. Durable materials and a solid mechanical linkage ensure repeatable performance under workshop conditions. The tool's compact footprint simplifies positioning and reduces setup time during maintenance tasks.

Suitable for

• Removing bearings from shafts in confined assemblies
• Extracting gears and pulleys from axles or housings
• Maintenance and repair work in automotive, industrial and agricultural equipment
• Situations requiring steady hydraulic pulling force to avoid component damage

Key specifications

• Configuration: single-jaw hydraulic puller suitable for compact access
• Actuation: hydraulic cylinder for controlled axial force
• Intended use: removal of press-fit components such as bearings, gears and pulleys
• Design focus: compact footprint for tight spaces and limited clearance
• Build: workshop-grade construction for repeated maintenance operations

How to use

Position the puller so the single jaw securely engages the edge of the component to be removed while the hydraulic cylinder is aligned with the shaft or extraction axis. Ensure the contact points are clean and free of debris to maintain a secure grip. Operate the hydraulic mechanism gradually, applying steady pressure and observing component movement. If resistance is high, stop and reassess jaw positioning or supporting fixtures to prevent slippage. After extraction, release hydraulic pressure and remove the tool, then inspect both the extracted part and surrounding components for any signs of damage.

Usage recommendations

Use appropriate personal protective equipment and secure the workpiece before applying hydraulic force. For sealed or fragile components, proceed with additional caution and consider supporting adjacent structures to distribute loads. Regularly inspect the tool for wear or hydraulic leaks and maintain according to manufacturer guidelines for safe, reliable operation.