| Model QUY300 total mass (with main hook block,18m boom) 285ton Engine rated power 310kw Mx.tr***el speed 1.0km/h ade ability 30% Max.rated lifting load 300ton Max.load moment 14800kn.m He***y boom 18-42m Boom elevating angle -3-84' Light boom 24-72-96m Jib length 12-36m Tower attachment 27-60m ewing speed 1.4r/min Winch single line hoisting speed(with no load,at 6th layer) 100m/min Boom max single line elevating speed (at 1st layer) 24m/min Mean ground pressure 0.127Mpa Max. weight of single part in transport state 40t Dimensi*** of single partin transport state 11.2x3.35x3.4m Skype: , ICQ: 461-812-461 Msn messenger: jn-xuxiaowei@ Mob: 86-159-63130664 |