Double Disc Puller Set

The double-disc bearing puller set is a professional tool designed for removing double-disc bearings (Bearings) or similar disc-shaped fasteners. The set provides a smooth and balanced pulling force by mechanical or hydraulic drive, and can complete the bearing removal operation safely and non-destructively in a short time.

The whole set is mainly composed of double-disc puller claws, center pull rods, drive cylinders (or manual screw mechanisms), connecting collars, high-strength alloy pull rings, and matching oil pipes or handles. The double-disc puller claws can be designed with adjustable angles to fit closely to the outer or inner edge of the bearing disc to ensure uniform force; after the center pull rod is connected to the drive mechanism, the bearing is steadily pulled out by thrust without lateral impact.

The drive cylinder is made of high-strength alloy steel, and the surface is chrome-plated after high-temperature tempering treatment, which is wear-resistant and corrosion-resistant; the maximum output force of the cylinder can reach 50kN, which meets the pulling and unloading requirements of heavy-duty equipment. The manual screw mechanism is suitable for on-site operations without hydraulic power sources, with a stable structure and easy maintenance.

Double-disc Peeling puller sets are widely used in industries such as metallurgy, mining, papermaking, electric power, petrochemicals, railway transportation and heavy machinery manufacturing, especially in the maintenance and overhaul of large motors, gearboxes and transmission systems. With portable pump stations and multiple sets of claw plate accessories, they can be flexibly deployed in small spaces or field environments to improve work efficiency and reduce labor intensity. At the same time, the ergonomically designed handle and lightweight aluminum alloy pump body are convenient for workers to hold and operate for a long time, making it an essential bearing removal tool for modern industrial sites.