Extractors are devices intended for extracting and inserting pipe inserts of heat exchangers. They are made as a frame hung with a band to a hook of a work crane. Extractor is equipped with a hydraulic power pack with an internal combustion drive. Additionally, the device can be equipped with an extender allowing work with inserts of greater length.
The device is remotely controlled by using a console connected by cords to the electro-hydraulic installation.
IDRO hydraulic extractors type: