With adapter. For use with frames 1090-69. 1091-28. 10980-22. 1091-15 etc. Four different press fingers included. With a press force of up to 15T. Can be used with an impact wrench. with a power of up to 1000 Nm. with a ratchet wrench or a regular wrench 27 mm. For more firmly stuck knots, hydraulic cylinders 8-22T must be used on the same frames instead of the given mechanical spindle.