Features and Benefits:�37” throat depthcan handle large or pre-bent panels.�0 to 1,500 beatsper minute (inverter-driven variable speed).�Adjust the speed via thefoot pedalor operator panel.�On-the-fly stroke adjustments range from 0.1” to .750”.�?” steeland �” soft aluminum shrinking capacity.�Runs on220-volt 3-phasepower.�Switch between rigidPullmax®-style modeand spring-slappingYoder® style mode, depending on your project.�Use rigid mode for short stroke shaping and flanging. No "give" between die heads.�Non-rigid mode creates a dead blow hammering effect, suitable for aggressive shrinking and planishing.�Tooling changes take only a few seconds. Release the die, pull out the pin, switch, and replace the pin.Our largest power hammer, the MH-37HD can shape4 or 5 pieces of metal at oncefor fast production of multiple parts. A1�”-thick steel plate framekeeps the machine rigid.