full-width cab, 4-axle,EU V WP12.460E50,338/1900 kw/r/min, 7-section U-shaped 12.5-66m boom ; main winch and auxiliary winch(optional) , chassis and up cab cooler and heater, two-sides operated outriggers, the 5th outrigger, LMI and control joysticks, 60T 、35T、8T  three hooks, movable outrigger plate and tilted cab and other custom parts.Equipped with 525/80R25 tires ，outrigger pressure display，aoto lubricate ,and so on