6 axle, 3 axle drive, 5 axle turn, orginal BENZ engine on crane chassis conforms to Euro III, original VOLVO engine on crane superstructure, ZF gear box, 6 section U type main boom, 2 section boom, only one cylinder for boom sections automatic telescoping, crane cabin up 20' angle, multiply combined counterweight, centralized lubrication device, hydraulic oil radiator, PAT load motion limite, hydro-electrical proportional, PLC computer integrated control system, air conditioner for drive cabin and crane carrier, equipped ABS, ASR
