Webrough terrain crane zrt600 distinguishing characteristics: Rated lifting capacity:60 ton at 3. 0 m working radius max. Web2001 arctic cat zrt 600. Cat is the only major. Weba good student of the snowmobile industry would have expected the zrt 600 to go the way of the dinosaur. Instead, arctic cat made a significant upgrade to the sled's powerplant. Web1996 arctic cat zrt 600. If we had to choose among the zrt 600, formula iii or new indy 600 xcr sp, we'd pick the cat as the best of the bunch…