Single & Dual Axis Indexer Controls

Indexer+Control+Front+Sac+Series

Precision Positioning Controls for Rotary Tables and CNC Indexing Applications

Increase Accuracy, Flexibility, and Part Positioning Capability on Any CNC Machine

TJR’s single-axis (SAC) and dual-axis (DAC) indexer controls provide a compact, high-precision solution for adding programmable rotary positioning to CNC machining centers, vertical mills, EDMs, and other platforms that require controlled indexing. These systems enable accurate part orientation, fast setup changes, and expanded machining possibilities for shops in aerospace, medical, automotive, defense, job shops, and mold & die.

Offering true plug-and-play capability, SAC/DAC indexer controls integrate easily with most CNC machine tools through simple M-code activation or by operating as stand-alone units. Each package includes the control, servo motor, and cables, with optional MPG (manual pulse generator) available. Models provide indexing as fine as 0.001°, plus storage for 50 programs with up to 99 steps each, giving manufacturers reliable, repeatable positioning for both light and heavy-duty rotary work.

SAC/DAC Indexer Control Lineup

SAC – Single Axis Controller
A compact, programmable indexer control for single-axis rotary tables. Provides 0.001° incremental indexing, 50-program memory, and seamless M-code integration.

DAC – Dual Axis Controller
Controls two rotary axes simultaneously for applications needing combined tilt and rotation. Ideal for complex angular machining and multi-face positioning.

MPG Manual Pulse Generator (Optional)
A handwheel-style device for precise manual positioning during setup and validation.

Complete Indexer Control Solutions from Absolute Machine Tools

Absolute Machine Tools provides turnkey integration of SAC/DAC indexer controls with new and existing CNC machines, including TJR rotary tables and indexers. Our factory-trained technicians handle every installation in-house, ensuring optimal wiring, communication, and performance — no third-party contractors required.

These indexer controls are compatible with nearly all major CNC brands, making them a versatile upgrade for any shop seeking enhanced accuracy, multi-face machining, or simplified rotary positioning. Absolute also supports customers with training, service, programming guidance, and in-stock replacement parts.

Take Control of Your Rotary Machining Capabilities

Contact Absolute Machine Tools to learn how SAC/DAC Indexer Controls can expand your machining flexibility, reduce setup time, and deliver precision indexing across any CNC platform.

Benefits for Metal Cutting Manufacturers

Key advantages of integrating SAC/DAC Indexer Controls into your CNC operations include:

  • Add 4th- or 5th-axis capability to non-multi-axis machines – Cost-effectively expand machining capability without purchasing a full multi-axis CNC.
  • High-precision programmable indexing down to 0.001° – Ensures ultra-accurate part positioning for complex drilling, milling, and angular machining.
  • Flexible use across multiple machines – Ideal for job shops that need portable indexing capability between machining centers.
  • Simple M-code integration – Easily connects to any CNC for seamless command execution without complex wiring or programming.
  • Servo-driven AC technology – Provides smooth, reliable rotation and repeatable positioning under load.
  • User-friendly control interface – Intuitive programming with storage for 50 programs and up to 99 steps per program.
  • Compact, durable design – Efficient footprint for crowded machine enclosures and demanding manufacturing environments.
  • Optional MPG handwheel – Allows manual incremental positioning for setup, inspection, and fine adjustment.
  • Absolute-installed, factory-trained support – Installed and serviced in-house by Absolute Machine Tools’ technicians, eliminating the need for outside contractors.
  • Compatible with all TJR rotary tables and most other indexers – A universal solution for expanding rotary capability across your entire facility.