TRU-TURN 1840/6M MANUAL LATHE

Technical Description

The TRU-TURN 1840/6M is a heavy-duty manual engine lathe designed for large-scale precision turning operations. Featuring a substantial swing over bed of 72.44 inches and a 236.22-inch distance between centers, this machine accommodates extended workpieces with a maximum weight capacity of 33,000 lbs. The lathe operates with a 40 HP drive motor powered by 440/3/60 volt electrics, delivering 21 spindle speeds ranging from 3.15 to 315 RPM to accommodate diverse material requirements. The flame-hardened bed ways ensure precision and durability during extended machining cycles. Equipped with a 62.99-inch diameter face plate featuring four-top jaws and dual roller-type steady rests (27.5" and 17.71"), the machine provides robust workholding and support for demanding applications. Additional features include power drive to the top slide for conical cutting, a swivel compound, motorized tailstock with 7.87 inches of travel, thread dial, 6-way power rapid traverse, and an integrated pan bed coolant system for optimal tool life and surface finish. The 130mm (5.12-inch) spindle hole accommodates standard tooling and accessories. This precision instrument weighs 52,000 lbs and occupies a floor footprint of 372.3 x 94 x 88 inches, making it suitable for job shops and production facilities requiring versatile turning capabilities with both inch and metric threading options.