electric crane , good quality ,competitive price, we can warrant for one year. electric crane , good quality ,competitive price, we can warrant for one year.Main technical parameters:Rated line pulling: 2500lbs (1134kgs) Single-lineGear Ratio: 153:1Gear train: NGWN type planetary gear transmissionClutch: Spline joint clutchMotor: Permanent magnet DC 12V motor with 0.9hp outputBattery Leads: 6/252 ...