Cylinders http://www.emccdesign.com/interactive/?ter=help-me-write-a-6-page-paper-on-starfish&cj=8 (21)
Hydraulic cylinder adjusted to work with Masterforce pumps, single or double acting, dedicated for lifting or positioning of heavy loads and constructions, tensioning cables and wires, screwing bolts, pulling sleeves and bearings etc.
Punching heads and blanking dies for metal sheets http://dig.csail.mit.edu/wiki/images/faq.php?toq=a-level-art-essay&how=6 (3)
Punching heads adjusted to work with Masterforce pumps with replaceable blanking dies for making holes in metal sheets (electric switchgears, control panels, cabinets etc.).