Maximum total rated lifting load: 50T Five main U booms, two jibs Full-extended boom lifting height: 40m Full-extended boom + jib lifting height: 55.8m Dimension(LXWXH): 13100mmX2750mmX3350mm Engine: Hangzhou Styre WD615.46 4-axle Rated power: 266KW Independent winch Pat moment limiter 5th outrigger Hydraulic oil radiator Spacious cab Pilot control Both upper and lower with air conditioner(cooling and heating)