Garrett 30A with Esco 215 swinger
This 1969 machine was a Weyco R&D machine. Had a hitch added for a trailer and weighed about 25000 lbs. Very slow hydralics, because someone had placed a filter/screen (since removed)between oil tank and the pump causing cavitation and a starved pump. The first picture shows the wider 28.1x26 tires on the rear of the machine which we filled with fluid. It's power source is a english built 180 hp 504 cummins. Garretts had machinery drivelines and ujoints which allowed for sharper/tighter hinge steering. The drawback was a weak drive train, you could break a driveline on "demand" with tree length wood. With the 23.1x26 tires, the machine was only 9 feet wide. You could select thin big wood in tight places if you could stay upright. Used it for a dozen years first pic 1989, other pictures 1982.
It also had a gearmatic 19 who's line came out of a fairlead mounted in the main boom. You can see it above the hitch in the first and last picture. Took the winch off because we never used it, being a mdl. 19 therefore it rarely would work. Much better vision without it. The Gearmatic 190 was a kick-ass winch, we had three of them. One on a Cat 528 and two on CanCar C7s.