Custom Machines

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  2. ATU-4 Production Tapping Machine and Tapping Unit

ATU-4 Production Tapping Machine and Tapping Unit

Precision lead screw tapping to keep your operation on the cutting edge of tapping hole production.

E/F Series
E/F Series
E/F Series

The ATU series tapping units and machines from ETTCO provide for precise efficient hole production at a fraction of the cost of CNC.

Equipped with a swivel-mounted programmable operator interface and controller, the reliable ATU-4 system promotes quick and precise setups. The operator interface displays alarms, and messages, and allows for bidirectional spindle jogging.

The ATU-4 is available as a standard vertically mounted machine or can be mounted explicitly in any position from vertical to horizontal The standard machine includes a welded steel base and table with 1-slot, coolant pump, and plumbing and safety interlocked double palm start buttons.

At a glance …

  • 4″ of lead screw travel
  • 30 cycles per minute possible
  • Swivel-mounted operator interface terminal, with English or Spanish display
  • Programmable controller
  • 3.5 HP, 1140 RPM high reversing motor 230/460 VAC, 3-Phase, 60Hz power

Features & Specifications:

Unit & Machine:

  • 4″ of lead screw travel
  • 30 cycles per minute possible
  • Solid-state programmable
  • 35, 1140 RPM high reversing motor 230/46/360 reversing motor
  • Pulley drive (370-1500 RPM)
  • No hole protection
  • Electrical control panel and controls for double palm push button operation
  • Lead screw drip oiler, with an adjustable flow rate
  • Resettable cycle counter, accessible through interface terminal
  • Optional speed reducer to permit speeds as low as 55 RPM

Machine:

  • Swivel-mounted operator interface terminal, with English or Spanish display
  • 4″ Diameter column with raising & lowering mechanism
  • 24″W X 36″H Machine base of welded steel construction
  • 10 Gallon capacity coolant system
  • Excellent power source for ETTCO multiple spindle heads

Price: Contact Factory

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