Three-claw bearing puller 31 elements AMIO-04759, AMiO

A professional, modular puller system designed for removing bearings, pulleys, gears, and shaft-mounted discs. With 31 components, the set allows for precise tool configuration for a specific component, eliminating the need for several separate pullers.

Technical specifications and configuration options:

• Grip range: Adjustable, allowing for work with components of varying diameters and insertion depths.

• 2-in-1 / 3-in-1 design: Modular yokes allow for the puller to be mounted in a two- or three-arm configuration (for better axial force distribution).

• Arms: Various leg lengths and profiles are included, allowing for internal and external gripping.

• Drive: Fine-pitch lead screws, hardened, with ball or centering ends.

• Material: Forged Cr-V / SCM415 alloy steel, heat-treated for maximum stiffness under load.

• Working range: 32-112 mm

Key advantages:

• Modularity: Quick exchange of arms and yokes allows the tool to be adapted to unusual machine geometries (e.g., narrow gaps behind the gear).

• Process stability: The three-arm configuration minimizes the risk of puller slippage and ensures axial guidance of the removed component, protecting the shaft from seizure.

• High load capacity: The arm design is designed to withstand high torques without plastic deformation.

• Cost optimization: One set replaces a wide range of fixed pullers, reducing workshop equipment costs.

Intended use:

• Servicing heavy industrial and agricultural machinery.

• Repairs to electric motors and gearboxes.

• Maintenance in manufacturing plants.

• Work on truck drive systems.