MICHIGAN L190 LONG BOOM WHEEL LOADER

Technical Description

The Michigan L190 Long Boom is a heavy-duty wheel loader designed for demanding material handling applications. Powered by a Cummins NTA 855C335 turbocharged six-cylinder engine, this machine delivers 290 net horsepower (216 kW) at 1900 rpm, providing robust performance for earthmoving and loading tasks. The optional long boom configuration offers exceptional reach and dump height, with a hinge pin maximum height of 16.5 feet and dump clearance of 12.4 feet at maximum raise. The bucket features a heaped capacity of 5.3 cubic yards and a breakout force of 50,492 pounds, enabling efficient material loading. The 10.9-foot bucket width accommodates various material types, while impressive hydraulic performance includes a 7-second raise time, 3-second dump cycle, and 35.5 gallons-per-minute pump flow. Measuring 31.6 feet in overall length with a wheelbase of 11.5 feet, the L190 operates at a weight of 63,411 pounds with a static tipping load of 40,490 pounds. The machine features a 26.3-foot turning radius and 22.3 mph maximum forward and reverse speeds through its Clark 4425-200 four-speed transmission. Equipped with 29.5-25 tires and 2-foot ground clearance, it navigates diverse job site conditions effectively. The comprehensive hydraulic system includes an 85.1-gallon fluid capacity with 2,750 psi relief valve setting. A generous 108.1-gallon fuel capacity supports extended operational periods, while the 24-volt electrical system supplies 100 amperes for reliable auxiliary power.