kukko 818-021 internal extractor ø 30-180 mm for extracting internal bearings, outer bearing rings, and bushings in crafts, workshops, and industry

The internal extractors of the series 818-021 are used together with a puller device with hydraulic spindle of the series 818-0 for extracting internal bearings, outer bearing rings, and bushings in crafts, workshops, and industry. The model series is based on a modular system and can therefore be expanded in a variety of ways. The internal extractors with tension spindle, spindle nut, U-washer, and threaded sleeve with smooth bore are fully operational in combination with the puller device and can be used in many ways.

Other pullers from the 800 series have the same hydraulic spindle and do not require additional accessories.

For the 800 series, there are numerous easily exchangeable and combinable individual parts.