Hollow Hydraulic Ram 20 Tonne

Product Description The 20-tonne hollow hydraulic ram is a high-pressure single-acting hydraulic cylinder designed for professional engineering, maintenance, and industrial pulling or tensioning applications. Featuring a hollow piston design, the cylinder allows threaded rods, cables, or bars to pass through the centre of the ram, making it particularly suitable for applications such as bolt tensioning, shaft pulling, and bearing removal. Operating at a maximum working pressure of 10,000 PSI (700 BAR), the delivers up to 20 tonnes (22 US tons) of force, allowing controlled and powerful hydraulic movement in demanding mechanical environments. The cylinder provides a 49 mm stroke, which is the maximum travel distance of the piston during operation. This stroke length allows the ram to apply controlled force while providing sufficient movement for many industrial pulling and tensioning tasks. The hollow piston configuration is especially useful in applications where components such as threaded rods or tensioning bars need to pass through the centre of the ram, enabling pulling or tensioning operations that cannot be achieved with standard solid hydraulic cylinders. The ram features collar threads and base mounting holes, allowing the cylinder to be securely fixed to tooling systems, frames, or specialist hydraulic equipment. These mounting points help ensure safe and stable operation when applying high hydraulic loads. Manufactured from durable steel components and designed for use with high-pressure hydraulic systems, the is suitable for engineering workshops, fabrication facilities, heavy machinery maintenance, and structural tensioning work. Please Read Before Proceeding: • Price: All prices shown are before VAT. • Payment method: We do not accept cheques. • Prices may vary: The listed prices are subject to change. For the most up-to-date price, please search the part number on our website. If the price on the website differs from the one advertised here, the website price is the correct one. • Free delivery: Free shipping applies only to orders placed directly through our website and that meet the applicable Terms & Conditions. • Stock availability: While we generally keep items in stock, we cannot be held responsible for any costs incurred if the item is unavailable at the time of your visit. We recommend contacting us to confirm stock availability before making a trip. SALES / SERVICE / PARTS / WARRANTY To View more Equipment we stock view our web site www . howdentools . com Howden Tools & Garage Equipment Ltd Bawnboy, Ballyconnell Co Cavan H14 K659 TELE: 00353 49 952 3993 MOB: 00353 87 1688 005 After Hours MOB: 0035387 467 8107 MOB: 077 6240 3034 WEB: www . howdentools . com Next day nationwide delivery on all orders placed before 5pm Welder, Bandsaw, Shop Press, Iron Worker, Car Lift, Truck Lift, Milwaukee, Dewalt, Metabo, Makita, Hikoki, Rotabroach, Generator, Compressor, Plasma, Wheel Alignment.