Leading Manufacturer of Pressure Controlled 
Pre-Tensioning & Clamping Products

Amtec Hydraclamp is the leading Canadian manufacturer of high quality, standard and custom-made, single and double-acting hydraulic nuts, clamping cylinders, pre-tensioning devices, block nuts, step nuts and pressurizing pumps.  

Built to Last

Our hydraulic clamping components are designed to withstand severe operating conditions in casters, rolling mills, metal processing and forming lines, presses, turbine and aircraft engine broaching machines, and machine tools.

Standard & Custom Engineering

Amtec Hydraclamp has a wide range of standard hydraulic nut sizes to fit most machine and tool-clamping applications. In addition, our custom-engineering capabilities allow us to address specific clamping or pre-tensioning requirements using grease or oil as a pressure medium.

World-Wide Distribution

For over 35 years, Amtec Hydraclamp has established a reputation as a leader in the design and engineering of positive pressure-controlled clamping devices used by companies in North America,  South America, Europe, China, Japan, United Kingdom, South Korea, India and many other countries.