Power: 30 hp Date of manufacture : 1989 - 1991
Production Manufacturer Gravely (a part of Ariens) Type Front-mount mower Gravely Pro Master 30-H Engine Gravely Pro Master 30-H Transmission Mechanical Chassis 4x2 2WD Brakes drum Cab Open operator station. Power Take-off (PTO) Front PTO independent Clutch disc Dimensions & Tires Wheelbase 48 inches 121 cm Weight 1400 lbs 635 kg Front tire 23x10.5-12 Rear tire 16x7.5-8 Full dimensions and tires ... Electrical Ground negative Charging amps 40 Battery volts 12

Gravely lawn tractors GMT 900	Power: 26 hp	Date of manufacture : 1977 - 0000

Gravely lawn tractors GMT 9000	Power: 26 hp	Date of manufacture : 1977 - 1982

Gravely lawn tractors Pro Master 18-H	Power: 18 hp	Date of manufacture : 1989 - 1991

Gravely lawn tractors Pro Master 20-H	Power: 20 hp	Date of manufacture : 1989 - 1991

Gravely lawn tractors Pro Master 30-H	Power: 30 hp	Date of manufacture : 1989 - 1991

Gravely lawn tractors Westchester	Power: 12 hp	Date of manufacture : 1963 - 1966

Husqvarna lawn tractors 850-12	Power: 12 hp	Date of manufacture : 1989 - 1999

Husqvarna lawn tractors 970-12	Power: 12 hp	Date of manufacture : 1991 - 1997