Concept engineers manufactures hydraulic clamping systems. The advent of hydraulic clamping system opens new ways in mastering the most difficult situation with uncompromising thoroughness. Sophisticated technology, perfect construction and special materials make the clamping devices a generation ahead of the conventional work holding fixtures in clamping force, clamping accuracy and load torque. Whereas remarkable technical advance has been made on machines and machine tools, clamping fixtures scarcely changed. Hence, the available productivity and precision of the machine was not transferred to the component to be machined to a great extent. Hydraulic arbors and chucks offer an optimum solution to this weak link in a machining chain. Hydraulic holding devices on the one hand reduce cost and improves quality in almost all areas of machining and inspection while on the other solves the most difficult clamping problems. Hydraulic expanding arbors and chucks could be applied successfully in inspection of components accurately. No requirements of additional skill and low maintenance cost are the major advantages of these devices. The very high repeatability and reliability factors reduce rejections to a minimum. There is no deformation of the work piece or damage to the clamping surface though the clamping force is a maximum of 5 kg/mm² - as the clamping force is transmitted evenly to the entire clamping surface. This means even very short or thin walled components could be securely clamped with the feast danger of canting or deformation. Also, the concentric holding design inherent property provides minimum tir - under 5 microns. Simple actuation reduces mounting and dismounting time - no tapered mandrel, no hammering, no arbor press. Symmetrical mounting allows mounting of several piece parts.
