The ANCA TG7+ is an industrial-grade CNC Vertical Machining Centers (VMC) powered by the Standard CNC. a top spindle speed of 0 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
ANCA TG7+ thread grinder, listed figures: M1 to M80 threads, 80 mm x 350 mm workpieces, 11 kW spindle to 10,000 RPM, ±30° B-axis tilt.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | ANCA (International) |
| Machine Type | CNC Vertical Machining Centers (VMC) |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Spindle Motor Rating | 11.0 kW |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 3,500 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Axes | 6 CNC axes (X, Y, Z, A, B, C) with B-axis spindle tilt |
| Thread Range Metric | M1 – M80 |
| Thread Range Inch | No. 0 – 3 inch UNC/UNF/UNEF |
| Max Workpiece Diameter | 80 mm |
| Max Workpiece Length | 350 mm |
| Spindle Motor Power | 11 kW |
| Spindle Speed | Up to 10,000 RPM |
| B Axis Tilt Range | ±30° |
| Thread Lead Accuracy | ISO grade 4 achievable |
| Linear Axis Positioning Accuracy | ±0.001 mm |
| Repeatability | ±0.0005 mm |
| Control System | ANCA proprietary (Windows-based, 6-axis simultaneous) |
| Machine Weight | Approx. 3,500 kg |
| Coolant System | High-pressure coolant with paper-band filtration |
Our best estimate for the ANCA TG7+ is $300,000 – $420,000. This is an estimate for a cnc grinding machines in this class, not a quote from ANCA; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/anca-tg7-thread-grinder#price; the request is passed to ANCA or an authorised dealer.
The listed thread range is M1 – M80 in metric and No. 0 – 3 inch in UNC, UNF and UNEF. Maximum workpiece diameter is 80 mm and maximum workpiece length is 350 mm, so the largest threads in the range take up the full diameter capacity.
The listed figures describe 6 CNC axes, X, Y, Z, A, B and C, with the B axis providing spindle tilt over a range of ±30°. Tilting the spindle sets the grinding wheel to the helix angle of the thread being ground. A thread with a helix angle beyond 30° cannot be matched by the tilt.
Listed linear axis positioning accuracy is ±0.001 mm and repeatability is ±0.0005 mm. Thread lead accuracy is given as ISO grade 4 achievable. On a machine that has seen service, ask for a recent calibration record and a ground test thread instead of relying on the nominal figures.
The spindle is listed at 11 kW with speeds up to 10,000 RPM. The coolant system is high-pressure with paper-band filtration. The machine weight is given as approximately 3,500 kg, which matters for the floor and for moving it.
