Hy-power Clamps Pvt. Ltd. Offers Hydraulic Clamping Manifold Mounting Cylinder. Hy-power Clamps Pvt. Ltd. Has achieved ISO 9001:2000 certifications. Hydraulic Clamping Manifold Mounting Cylinder is single acting spring return cylinder. Hydraulic Clamping Manifold Mounting Cylinder is fitted either in tapped hole in fixture, or in manifold. Sealing `O` Ring is provided at the neck of the cylinder. These cylinders are suitable to clamp smaller workpieces & when two or Download Catalogue [PDF] more jobs are clamped with short distance in between. The advantage of these cylinders is piping gets eliminated.