ANCA RX7
This model was not found in ANCA's current lineup when we checked on 2026-10-03 . It may be a superseded or older model; the specifications below are as we last recorded them.
Key Specifications
X Travel
Y Travel
Z Travel
axes
c axis
a axis
How much does the ANCA RX7 cost?
Estimated price range
Our best estimate for a cnc grinding machine in this class — not a quote from ANCA. Configuration moves it a long way.
Overview
The ANCA RX7 is a 5-axis tool grinder with X, Y and Z linear axes and A and C rotary axes, listed with a 22 kW (29.5 HP) peak spindle and capacity for tools up to 200 mm (7.87 in) in outside diameter and 20 kg (44 lb) in weight. ANCA's current lineup does not include it, so it is possibly an older model that a buyer will meet as an existing machine.
What stands out in the listed figures is the working room. Travels are 450 mm (17.7 in) in X, 460 mm (18.1 in) in Y and 350 mm (13.8 in) in Z, and both rotary axes are listed with 360-degree rotation, continuous on C. Together with the 200 mm tool diameter and the 20 kg weight limit, that describes a machine meant for large cutters and heavy tool bodies as well as ordinary shank tools.
Wheels are up to 203 mm (8 in) in diameter, carried in a wheel changer with 6 stations as standard and 8 as an option. The axes are listed with LinX linear motors and linear scales, and the control as ANCA ToolRoom with iGrind software. The machine measures 2,050 x 1,850 x 1,850 mm (80.7 x 72.8 x 72.8 in). On a particular machine, check which of the two wheel changers is fitted and which software version is installed.
Full Specifications
| Parameter | Value |
|---|---|
| Axes | 5 (X, Y, Z linear + A, C rotary) |
| X-Axis Travel | 450 mm (17.7 in) |
| Y-Axis Travel | 460 mm (18.1 in) |
| Z-Axis Travel | 350 mm (13.8 in) |
| C Axis | 360-degree continuous rotation |
| A Axis | 360-degree rotation |
| Max Tool Diameter OD | 200 mm (7.87 in) |
| Max Tool Weight | 20 kg (44 lb) |
| Max Grinding Wheel Diameter | 203 mm (8 in) |
| Spindle Power Peak | 22 kW (29.5 HP) |
| Wheel Changer | 6-station standard, 8-station optional |
| Axis Drives | LinX linear motors with linear scales |
| Machine Dimensions | 2,050 x 1,850 x 1,850 mm (80.7 x 72.8 x 72.8 in) |
| CNC Control | ANCA ToolRoom with iGrind software |
Specifications compiled from manufacturer literature and industry references. Not independently verified against a published spec sheet — confirm with the manufacturer or an authorised dealer before making a purchasing decision.
Strengths & Limitations
Strengths
- Takes tools up to 200 mm (7.87 in) in outside diameter and 20 kg (44 lb) in weight
- 6-station wheel changer as standard, with an 8-station changer listed as an option
- LinX linear motors with linear scales on the axes
- 22 kW (29.5 HP) of peak spindle power with wheels up to 203 mm (8 in)
Limitations
- The 8-station wheel changer is an option; the standard changer has 6 stations
- The listed figures give peak spindle power only, 22 kW (29.5 HP), with no continuous rating and no spindle speed
- No tool loader appears in the listed figures, so confirm how a given machine is loaded
Best For
Frequently Asked Questions
01
The listed figures give a maximum tool outside diameter of 200 mm (7.87 in) and a maximum tool weight of 20 kg (44 lb). Travels are 450 mm (17.7 in) in X, 460 mm (18.1 in) in Y and 350 mm (13.8 in) in Z. No maximum tool length is listed.
02
The wheel changer is listed as 6-station standard and 8-station optional. Maximum grinding wheel diameter is 203 mm (8 in). When looking at a specific machine, check which of the two changers it was built with.
03
The axes are listed with LinX linear motors and linear scales. The control is listed as ANCA ToolRoom with iGrind software. There are 5 axes: X, Y and Z linear plus A and C rotary, with 360-degree rotation on A and 360-degree continuous rotation on C.
04
The listed machine dimensions are 2,050 x 1,850 x 1,850 mm (80.7 x 72.8 x 72.8 in). The listed figures do not include a machine weight, so get that from the machine's own documents before planning a move.
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