• Guindy Machine Tools Limited

Cylinders, Hydraulic Rotating Type

GMT hydraulic rotating cylinders are designed to work at high operating pressures. The primary requirement of the cylinder is to give a linear motion to either push or pull the wedge of the power chuck. These cylinders are dynamically balanced and are capable of rotating at high speeds. The company offers on request hydraulic rotating cylinders with safety non-return valve which maintains the clamping pressure in the event of an emergency caused by loss of hydraulic pressure or failure of hydraulic hose. Also available is a stroke control unit with the hydraulic cylinder. This helps monitor the stroke of the cylinder. The body of the hydraulic cylinder for sizes O 80 mm and O 120 mm is made of aluminium alloy of high-quality and is specially treated to work at high operating pressures. For sizes O 160 mm, O 200 mm and O 250 mm, the body is made from medium carbon steel and suitably heat treated. The piston is made from medium carbon steel and suitably heat-treated. The stationary distributor has three lines-- pressure line P1, pressure line P2 and the drain line. These cylinders have `X' ring or Quadra ring on the sliding piston which gives better performance on sliding than `O' rings.