31,1 m (102 ft) four-section full power boom or optional 39,01 m (128 ft) five-section full power boom • 45,36 t (50 USt) at 2,44 m (8 ft) rating and 49,90 t (55 USt) at 2,44 m (8 ft) • Self-lubricating Easy Glide wear pads • Hydraulic removable counterweight system • Outrigger design eliminates need for SFO.