1.BW5521 Agricultural Gearbox 2.Output Torque:3.501-4.669 3.Rated Power:30-40HP 540RPM 4.Orignal OEM supply 5.Grass cutter BW5521 Agricultural gearbox is applied to finishing movers,rotary cutters and rotary slashers.The design and manufacture as per customer's request are avalible.The most competitive prices and terms from Chinese suppliers. BW5521 Bevel Gearbox for Grass Cutter