saw unit log grapple the saw is a unit that can be mounted next to our SMZ wood grapple, our SMZ series grabs has a standard fast exchange system to mount the saw unit. Sawunit typ weight blade cm l/min tention pressure bar 350 45 45 30<>70 manual 180 500 85 65 50<>100 manual 240 x3m 120 100 120<>220 hydr 310