Kukko 20-3-B Hydraulic Puller (0mm - 250mm)

Highlights: Made In Germany. ARMLOCK: The cross-legged jaws guarantee maximum stability for suspending the jaws in the slider. GLIDE & FIX: The improved geometry guarantees quick and easy movement of the jaws on the cross-beam. HYDRAULIC: Pullers with hydraulic function. SWITCH: A two-sided spindle tip provides optimal adjustment of the spindle to the shaft. For removing extremely tight bearings, gears, and discs.  The Kukko 20-3-B hydraulic puller delivers a great solution for removing tightly fitted bearings, gears, and discs. Designed with high-performance components, it ensures secure and stable operation across various applications. Its ARMLOCK feature enhances jaw stability, while the GLIDE & FIX system allows for smooth and quick jaw adjustments on the cross-beam. A two-sided spindle tip provides adaptability for different shaft configurations, ensuring precise engagement. The puller's two-arm design is optimized for confined spaces, and the hydraulic function increases force application for challenging extractions. Equipped with a hydraulic pressure screw and a mechanical alternative, this tool provides versatility in use. This hydraulic gear puller includes standard and parallel pulling hooks maintain full alignment under load, and their infinite adjustability supports a range of workpiece sizes. A specially coated milled thread enhances durability, and turning the hooks allows for both internal and external pulling. The spindle head band prevents slipping, and the hexagonal profile on the cross-beam allows for secure handling. This hydraulic bearing puller is designed to ensure a controlled application of force, reducing strain on the workpiece. For enhanced performance, pressure pads from series 600-17 can be added when working with hollow shafts. With a strong build, high load capacity, and nearly all parts replaceable, it provides a long service life. A tube of KUKKO special grease is included for maintaining the pressure spindle. Manufactured in Germany, the Kukko 20-3-B Hydraulic Puller features corrosion-resistant KUKKoating for longevity. Features: Grease hydraulics. Standard pulling hook. Parallel pulling hooks in every position, even with full load. Pulling hooks with infinitely variable adjustment on the cross-beam. Hydraulic and mechanical pressure screw. Milled thread treated with special coating. Two-arm design for space-saving operation. Kukko Advantage: Easy and even pulling for particularly tight parts. Variable reach thanks to jaw extensions, available up to a puller size of -30. Optional conversion to various jaw types for mechanical use. Turning the pulling hooks enables them to be used both internally and externally. Suitable for pulling asymmetric workpieces. Spindle head band prevents the wrench from slipping off. Cross-beam, up to size -30, includes hexagonal profile for holding. Almost all components available as replacement parts, time-saving order process thanks to numbering system. Note: Pressure pads from series 600-17 are a good addition if the shaft is hollow and the spindle cannot be supported. Quality made in Germany. Strong design, high performance and long service life. Self-healing corrosion protection KUKKoating for galvanized parts (WITHOUT chrom VI). Safety label to ensure protection of intellectual property. A tube of KUKKO special grease included for pressure spindle. Product video on the product can be opened. Specs: Spread: 0 - 250 mm (0 - 9 13/16 in) Depth: 200 mm (7 7/8 inch) Spread used internal: 180 - 340 mm (7 1/8 - 13 3/8 inch) Hexagon drive (male): 12; 27 mm Maximum load: 10 t (11 US t) Weight: 9.525 kg Space below: 20 mm (3/4 inch) Space next to it: 67 mm (2 5/8 inch) Number of jaws: 2 Safety & Operating Info: The pulling hooks' sliding parts must always sit stably and fully on the cross-beam. If several parts have to be removed, always follow a step-by-step process. Do not remove several parts at the same time. The pulling hooks' support surfaces must always be straight and sit fully beneath the part to be removed. Observe max. torque. Do not use any electrical or pneumatic servo screwdrivers or hammer drills. Protective blanket required. Protective goggles required. What's included: (SKU and Item Name) 8-02 Long hydraulic spindle 3-200-P 2 pulling jaws (pair) 20-3-T 2-jaw cross bar Downloads: Download the Kukko 20-3-B data sheet here.