Komatsu
U45J
NPK’s U45J Concrete Pulverizer is designed to effectively handle any primary and/or secondary demolition and recycling operation. The NPK U45J easily cuts through reinforced concrete and light steel structures allowing material to be separated and recycled while simultaneously permitting easier handling of material.
Working Weight
9400 lb (4260 kg)
Recommended Carrier Weight
45 - 55 U.S. tons
(41 - 40 metric tons)
Max Jaw Opening
44.5 ″ (1130 mm)
Maximum Crushing Force
142 U.S. tons (128.8 metric tons)