PU3553 3-Inch 2/3-Jaw Convertible Puller, 40Cr Forged Jaws, 45# Steel Lead Screw, 0.475kg
This 3-jaw puller is designed for automotive technicians, motorcycle mechanics, and equipment maintenance professionals who need a compact, reliable tool for removing bearings, gears, and pulleys in confined spaces. It handles common light to medium extraction tasks in workshops and field service environments. The lightweight design and 3-inch size make it easy to carry in service kits without compromising pulling power.
We also offer this product in 4, 6, 9, 12 inches.
Specifications
Drop-Forged,
White Zinc-Plated,
28-32 HRC
Black Oxide
Product Description
Three-Jaw Design for Balanced Force Distribution: The three-jaw configuration applies even pulling force around the workpiece, preventing deformation or damage to bearings and gears during extraction. This balanced load distribution ensures straight, clean removal of press-fit components from shafts.
Forged 45# Steel Jaws with Zinc Plating: The jaws are drop-forged from 45# carbon steel with a white zinc-plated finish, offering corrosion resistance and durability. Heat-treated to 28-32 HRC, they provide optimal hardness for gripping workpieces without deformation, while the zinc plating reduces friction during positioning.
Single-Hole Jaw Design for Precise Positioning: Each jaw features a single mounting hole, ensuring consistent alignment and stable gripping on the workpiece. This straightforward design simplifies setup and reduces the chance of misalignment during high-force pulling operations.
Precision Lead Screw with T-Thread: The lead screw is forged from 45# steel with a black oxide finish and T-thread design. The 81mm stroke provides ample travel for most extraction tasks, while the 13mm hex drive allows operation with standard wrenches.
