Super Hydraulic Reversible Plough The Alpha make Super Hydraulic Reversible Plough suitable for 50HP to 70HP tractor. Enquiry Cultivator The Alpha make Cultivator suitable for 50 HP to 70 HP Tractor. Enquiry Surry Ridger The main frame is available for adjustment, it can be easily make 3 ft to 4 ft surry . Enquiry