Rotary cutter, agriculture machine, farm machine, slasher gearbox Specifications: Speed Ratio: 1: 1.92 Input: 540RPM; 33KW; 45HP-CV; 583NM Output: 1037RPM; 303NM Weight: 17Kg 50pcs/ ctn Gearbox housing material: Grey Iron Forging Gear & pinion. With very low noise.