Heavy-duty boring machine uses trenchless technology
Model 42-600 boring machine delivers torque of more than 116,000 ft.-lbs. Forward thrust of 600,000 lbs. drives casings from 12 to 42 ins. Runs on water-cooled Deutz turbo diesel engine. Quik-Split design allows operator to separate machine into sections for faster, easier lifts into and out of pit. Features electric starter and emergency switch for machine shutdown. Warning lights monitor engine oil pressure and alternator. Spring-loaded spoil chamber door deflects thrown debris.