Leveraging its precision engineering capabilities, Dempster Industries supplies a wide range of windmills and wind energy systems to homes, farms, ranches and councils. The Annu-Oiled windmills from the company are low-maintenance products featuring high reliability.
The Annu-Oiled windmill incorporates components such as internal expanding brakes, a main shaft assembly unit, scientifically designed fans, ball bearing turntables, machine-cut equalizing gears and a weatherproof hood. The fans of the windmill are designed using galvanized steel and are securely fixed, thereby providing proper position and curvature. The construction makes the windmill tolerant to diverse weather conditions.
The weatherproof hood of the Annu-Oiled windmill is also made from galvanized steel and fits appropriately with different working parts that prevent the entry of dust and moisture. This windmill comprises a swivel and a head pump rod that is lubricated using grease and requires minimal maintenance. The ball races of the Annu-Oiled windmill are manufactured from semi steel and possess a hardened texture and smooth finish that facilitates easy rolling.
The Annu-Oiled windmill from Dempster Industries incorporates a vane stem that is made of angle steel and is available in a galvanized finish. The internal expanding brake of the Annu-Oiled windmill incorporates features of cast shoe as well as steel band brakes and includes a steel brake lining along with a heavy cast shoe.
The main shaft assembly consists of tapered roller bearings and facilitates quick and smooth windmill operations. The Annu-Oiled windmill achieves maximum power at a maximum wind speed of 30 miles per hour.