Hoe (raised eye): Rectangular blade heavy digging hoe in alloy steel material. Eye fitting to hard wood handle. Handle: With or Without (Noth) Specifications: Fitting to handle: raised eye Overall Length of the head (mm): 280 300 Length from the top of the blade to the cutting edge, excluding eye (mm): 240 260 Blade Width (mm): 200-220 Blade Thickness (mm): 2.5 3.0 Central reinforcement of the blade starting from the eye up to mid of the blade Width of the link between the eye and the blade (mm): min 35 Thickness of the above mentioned link (mm): min 15 Blade weight (kg): 1.600 2.000 Diameter of the eye (mm): 40 -45, conic shape Length of the eye (mm): 40 45 Thickness of material around the eye to range from a minimum of 8 mm at widest point to a minimum of 5 mm at narrowest. Material Specifications: Blade: The steel for agricultural hoes shall be a medium to high carbon steel within the specified ranges given below. Carbon: 0.40 0.80 % Manganese: 0.50 0.90 % Silicon: 0.35 % max. Phosphorous: 0.06 % max. Sulfur: 0.06 % max.
Agriculture and horticulture equipment.
