microARC 6 - 150mm Rotary Table Kit for 1500MX
The Tormach microARC 6 provides high-precision 4th axis machining in a compact footprint. Designed to fit on the 1500MX mill, it reduces both operator workload and cycle times with a low maintenance harmonic drive.
Note: This item has a flat rate shipping charge inside the contiguous United States. This includes shipping to a US port of customer's choice for freight forwarding. Destinations outside of the US will incur additional freight charges.
What's In the Box?
- 4th axis with 400W servo drive and harmonic reducer
- 6 in. 3-Jaw Chuck
- Standard and reversible jaws
- ER 40 Collet Face Plate
- Mounting hardware
The Tormach microARC 6 provides high-precision 4th axis machining in a compact footprint. Designed to fit on the 1500MX mill, it reduces both operator workload and cycle times with a low maintenance harmonic drive. Using Tormach's servo-driven, hollow gear reduction design, long stock can be passed all the way through the chuck and harmonic drive to enable high volume production without reduced yield from pre-cutting stock into short lengths. With flexible mounting options designed in, it can be used on either the right or left side of the machine table.
Features:
- Constructed with a harmonic drive made by Nidec-Shimpo Japan – high quality and extremely rigid gearbox compared to the inexpensive harmonic 4th axes available online.
- Near-zero backlash and no maintenance required. Eliminates the difficult worm-screw adjustment of a normal 4th axis.
- 36 mm center bore pass-through for long bar stock. Stock can be passed all the way through the chuck and out the back of the 4th axis – no need to cut stock into small pieces when doing a production run of many parts.
- ER 40 collet faceplate included – high precision and repeatability for holding round or hex stock.
- High rotational speed – max 45 RPM.
- Works with Saunders Machine Works Sub Plate PN 52240 or direct mount to table
Requirements
- PathPilot V2.11.0
- Height 10.6 in. (268.9 mm) With handle installed.
- Height 9.05 in. (230 mm) Without handle.
- Table to Centerline 5.1 in. (135 mm) Height of 4th axis centerline.
- Length 11.3 in. (287.6 mm) From rear face to tip of 3-jaw chuck.
- Thru-Bore Diameter 1.41 in. (36 mm)
- Angular Resolution 26 arc-sec
- Backlash 18 arc-sec
- Maximum Holding Torque 46.8 ft-lb (63.5 Nm)
- Maximum Moment Load 215 ft-lb (290 Nm)
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