RT80 Operator’s Manual Specifications - 139
RT80 Tractor
Operation (with 35 x 19-16.1 tire) U.S. Metric
Forward speeds
Low gearbox/low motor 2.40 mph 3.86 km/h
Low gearbox/high motor 3.80 mph 6.11 km/h
High gearbox/low motor 6.80 mph 10.94 km/h
High gearbox/high motor 10.50 mph 16.90 km/h
Reverse speeds
Low gearbox/low motor 1 mph 1.60 km/h
Low gearbox/high motor 1.60 mph 2.57 km/h
High gearbox/low motor 3.10 mph 4.98 km/h
High gearbox/high motor 4.50 mph 7.24 km/h
Vehicle clearance circle (SAE) wall to wall with backfill blade
Front steer only 33.5 ft 10.2 m
Front and rear steer 21.5 ft 6.5 m
Ground clearance 11.6 in 294 mm
Basic unit weight without front cast weight 5880 lb 2667 kg
Maximum allowable tractor weight 13100 lb 5942 kg
Front counterweight 1915 lb 870 kg
Backfill Blade (with 31 x 15.50-15 tire) U.S. Metric
Blade width 72 in 1.8 m
Blade height 14 in 355 mm
Lift height above ground 17 in 430 mm
Blade drop below ground 13 in 330 mm
Maximum swing angle (left/right) 30° 30°
Tilt angle (up/down) 16° 16°