Presumed model VTN CK21 with D jaw for demolition and crushing of concrete. Model and vintage have not been verified as the type/model designation has not been found. Hydraulic rotation. Replaceable jaw system. Overall width of jaw approx. 300 mm. Width of tooth approx. 130 mm. Transport dimensions approx.: L 2,5 x W 1,0 x H 1,0 m. **Reference information for VTN CK21 D:** Own weight approx. 2,100 kg. Calculated for excavators approx. 18-27 tonnes. Chain opening 780 mm. Soap depth 760 mm. Crushing force at the jaw tip approx. 80 tonnes. Oil flow 170-210 l/min. Working pressure 350 bar. Hydraulic 360° rotation. The above technical data are reference information for VTN CK21 D. Since the model name of the current object has not been verified, the specifications may differ. Appears used with surface rust, wear and wear on jaw/wear parts, see pictures. Function has not been tested. Excavator key as shown in pictures included. See pictures for more information about condition, execution, dimensions and fastest.