Asynchronous crane electric motor 4MTKM 225 L8 (MTKH 512-8, MTKF 512-8) squirrel cage intended for driving various hoisting apparatus used in the production and crane beams, bridge and tower cranes, mobile cranes, metallurgical industries. The main brief characteristics: Insulation: H, F ; power of Ind.Fan 40%: 37 kw; speed: 725 rpm; degree of protection: IP 54; weight: 470 kg.