ST. PAUL, Minn.–(BUSINESS WIRE)–This spring Schwing America extended the pumping season for concrete contractors with a newly designed chassis for S 43 SX and S 47 SX III that allows boom pump operators to drive on roads and highways with Minnesota seven-ton weight restrictions when spring frost laws are enforced. “At Schwing we work with our customers to handle any road restrictions in their area,” said Tom O’Malley, senior vice president of sales & marketing at Schwing America. “We prid

By A Silva