ساحبات عكسية ثلاثية الفكوك من ساتا قياس (10") موديل (ST90640)

The tool features jaws that can be oriented to bite from the inside or the outside of a component. This lets you switch between internal pulls (pulling a bearing from inside a bore) and external pulls (pulling a gear or pulley from the outside) without needing a separate tool.

The puller is made from high-quality steel and is heat-treated for durability, ensuring it can handle tough pulling jobs without bending. It also includes a phosphate coating on the spindle to resist corrosion in challenging working environments, helping extend tool life.

Key features include reversible jaws for internal/external pulling, precision-machined threads and jaws for smooth operation, adjustable jaws to fit different bearing or gear sizes, an ergonomic handle for comfortable use, anti-rust coating for longevity, a compact design for portability, and a safety-oriented design to reduce slippage during operation.

It's ideal for automotive and mechanical tasks such as removing bearings, gears, pulleys, sprockets, and other press-fit components where a balanced, controlled pull is needed. The adjustable jaws make it adaptable to a range of component sizes.

1) Secure the puller to the component with the appropriate jaw position (internal or external). 2) Center the puller using the pilot point on the screw tip to ensure accurate alignment. 3) Turn the screw or handle smoothly to apply pulling force, keeping the jaws aligned with the component to avoid slipping. 4) Stop if the component begins to bind or if unusual resistance is felt, then reassess alignment and seating.

Keep the threads clean and lightly lubricated to ensure smooth operation. Wipe away dirt and moisture after use, and store in a dry place to preserve the anti-rust coating. Periodically inspect the jaws for wear and ensure the pilot point remains sharp for accurate centering.

Always wear eye protection and gloves. Ensure the puller is properly seated on the component and that there is even contact with all jaws. Avoid side loading, over-tightening, or using the tool on components that exceed its designed capacity. If you feel excessive resistance, stop and recheck alignment and seating.

The ST90640 provides a robust, durable build with reversibility for internal and external pulls, precision machining for smooth operation, and ergonomic handling. Its corrosion-resistant finish and compact design make it a cost-effective choice for pro shops needing reliable performance across a variety of tasks without swapping tools frequently.

Other 3-jaw reversible pullers on Fepy.com may vary in jaw design, capacity, and handle ergonomics. When comparing, consider jaw reach, ease of reversing jaws, spindle coating, and overall build quality. Look at product pages for exact specifications to determine which model best fits your specific applications.

Yes—its adjustable jaws are designed to accommodate a range of bearing, gear, and pulley diameters. The precise range will be specified on the product page, but the design emphasizes versatility for various mechanical components.

Ideal scenarios include removing press-fit bearings from hubs, pulling gears or pulleys from shafts, and extracting bushings from housings in automotive or industrial equipment. Its reversible jaws make it adaptable to both inside-out and outside-out pulling tasks on the same job site.

On Fepy.com, you can explore similar 10" 3-jaw reversible pullers by navigating to the puller category and filtering for 10" models and 3-jaw reversible designs. Compare their jaw configurations, spindle finishes, and adjustment ranges to identify the best fit for your needs.