New products

The LeTourneau Ellis Williams Company (LEWCO) added two rotary table models and a selection of rotary-table transmissions and independent drive to its product roster. The model L-375 rotary table provides a 3712 inch opening and twice as much oil capacity (20 gallons) as its leading competitor. Its companion, the L-495 model, has a table opening of 4912 inches and an oil capacity of 47 gallons. For reduced downtime, internal access from the top of the rotary table eliminates inverting the unit for maintenance or repair. Features include forged-steel fabricated housing, heat-treated forged-steel turntable, and induction-hardened spiral bevel gears capable of withstanding torque inputs up to 50,000 lb-ft at 50 rpm. Maximum rotation speed is 350 rpm for the L-375 and 300 rpm for the L-495. The company can furnish a complete rotary-table package comprising table, transmission, and independent drive. The RT transmissions are designed for independent table drives powered by AC or DC motors.

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