Description Overview Listing quantity: 12 units Specifications Working width: 3200 mm (years 1976, 1978, 1979 x3) Working width: 3300 mm (year 1980) Working width: 2000 mm (years 1977 x2, 1980) Working width: 2800 mm (years 1974, 1975, 1978) Additional information More information is available upon request.