MEZ-400 Electric Hydraulic Cable Lug Crimper Plier

The MEZ-400 has a high-strength crimping head that ensures tight die closure during operation, producing uniform deformation and consistent terminal grip strength that meets power construction standards. An integrated micro hydraulic pump and lithium battery drive system enables automatic crimping and rapid die retraction at the push of a button—no manual pumping required. The thickened dies are heat-treated for wear resistance and impact toughness, capable of hundreds of crimping cycles per set. Designed for a longer service life than portable manual crimpers, the MEZ-400 is suitable for frequent use in distribution projects, substation installations, and field repairs. Operation is simple: pull the trigger to crimp, and the piston automatically returns after completion, streamlining the workflow.