Hardee by EVH Heavy Duty 1,000 series mowers are equipped with a Heavy Duty 540 RPM – 90 HP flange mounted gearbox, round blade carrier, shielded drive shaft with slip clutch, rubber shielding (front and rear), laminated tail wheel and replaceable skid shoes. The 1060 and 1072 are available in an offset to the right or left. The “Tractor” horse-power for the 1,000 series should be between 35HP & 85HP.