CATERPILLAR?? 428 BACKHOE LOADER The Cat?? 428 Backhoe Loader delivers exceptional performance, a superior hydraulic system and spacious operator station. ENGINE: CAT C3.6 Power - Net - 70 kW Electronic Turbo Intercooled Gross Power (SAE J1995) - 71 kW Engine Power (ISO 14396) - 70 kW Rated Net Power - 2,200 rpm SAE J1349 - 64 kW ISO 9249 - 63 kW Net Peak Power 2,200 rpm SAE J1349 - 64 kW ISO 9249 - 63 kW DIMENSIONS Bore - 98 mm Stroke - 120 mm Displacement - 3.6 L Net Torque Rise 1,500 rpm - 43% Net Peak Torque SAE J1349 - 395 N??m WEIGHTS Operating Weight* (estimated) - 9453 kg Operating Weight (maximum) - 11 000 kg HYDRAULIC SYSTEM Type - Closed Center Pump Type - Variable-flow, Axial Piston Pump Capacity 2,200 rpm - 160 L/min System Pressure: Backhoe 25 000 kPa Loader 25 000 kPa