Features: 1, the main components ofaviation aluminum alloy, highstrength,light weight;2, usinghigh-capacitybattery, longflighttime; 3, multiple circuit and mechanical protection measures to ensure the safetyoftoolsand operators; 4, with expansion, traction, extrusion of a variety offunctions, a multi-purposemachine. 5, powerone-buttonswitch, readytouse; 6, handle equipped with lighting, providing lighting,easy to work at night;7, switch and lightingseparate design,readytouse; 8, LED indicator, timely display ofbattery surplus, toavoidinsufficient power,affect the rescue; 9, star-shaped hand valve, more accuratecontrol; Parameters: Battery:DC 24V 6AH Rated working pressure: 72MPA Expansiondistance: 730MM Expansion tension: 46KN (the vertical distance between the measuring point andthe top ofthe expansionarm is65MM) Maximumexpansiontension: 260KN Tractiondistance:520MM Weight: 22.8KG(includingbattery) Dimensions: 945*285*285MM