TOS Kuřim FRUN-C 200-800
Key Specifications
Max Spindle
x axis travel
y axis travel
z axis travel
feed range x
feed range y
How much does the TOS Kuřim FRUN-C 200-800 cost?
Price estimate
We do not have a price for the TOS Kuřim FRUN-C 200-800 that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
The TOS Kuřim FRUN-C 200-800 is the heavy-cutting member of the FRUN gantry machining centres: 100/113 kW (134/152 hp) of drive power on a spindle limited to 2,500 rpm. It shares its frame ranges with the B size. Table width is 2,000 - 8,000 mm (78.7 - 315.0 in) and Y travel 3,600 - 9,600 mm (141.7 - 378.0 in).
Low speed and high power say what it is for. This is a roughing and heavy boring machine for steel and iron, working with large-diameter cutters. Small tools are not its job. Axis feeds follow the same logic. X, Y and Z are each listed at 1 - 15,000 mm/min, and this is the only FRUN column with no higher figure in brackets.
Geometry is the standard FRUN arrangement, a movable gantry on a fixed cross-rail. X travel is 5,000 - 25,000 by 1,000 mm (196.9 - 984.3 by 39.4 in), Z is 1,500/2,000 mm (59.1/78.7 in), the column clearance 3,000 - 9,000 mm (118.1 - 354.3 in), and the table-to-cross-rail clearance min. 2,450 mm (min. 96.5 in).
Guideways are linear roller or hydrostatic according to the series list, and for a headstock in this class the choice deserves a direct question to the maker. The list also names automatic exchange of spindle heads and tools, thermal stabilization and axial tool cooling. Rotary tables and clamping plates make up the optional workspace; the accessories page gives rotary table loads from 15,000 to 100,000 kg.
Full Specifications
| Parameter | Value |
|---|---|
| X Axis Travel | 5,000 - 25,000 by 1,000 mm (196.9 - 984.3 by 39.4 in) |
| Y Axis Travel | 3,600 - 9,600 mm (141.7 - 378.0 in) |
| Z Axis Travel | 1,500/2,000 mm (59.1/78.7 in) |
| Feed Range X | 1 - 15,000 mm/min |
| Feed Range Y | 1 - 15,000 mm/min |
| Feed Range Z | 1 - 15,000 mm/min |
| Table Width | 2,000 - 8,000 mm (78.7 - 315.0 in) |
| Clearance Between Columns | 3,000 - 9,000 mm (118.1 - 354.3 in) |
| Clearance Table to Cross Rail | min. 2,450 mm (min. 96.5 in) |
| Max Spindle Speed | 2,500 rpm |
| Drive Power | 100/113 kW (134/152 hp) |
| Workspace | optional (rotary tables, clamping plates) |
Specifications sourced from tos-kurim.cz — verified 2026-10-04
Strengths & Limitations
Strengths
- 100/113 kW (134/152 hp) drive power, the highest row in the FRUN table
- Frame ranges up to an 8,000 mm table and 9,600 mm of Y travel
- Machining of large and heavy workpieces is the stated purpose of the series
- Automatic exchange of spindle heads and tools
Limitations
- Spindle speed is capped at 2,500 rpm
- Feeds are 1 - 15,000 mm/min on every axis, with no bracketed higher range
- Fixed cross-rail; the FRUF-C 300-800 offers a W axis of 2,800/3,800/4,800 mm (110.2/149.6/189.0 in)
- No torque, taper or tool size limits are printed for the machine
Best For
Frequently Asked Questions
01
The catalogue does not give a reason; it simply lists 2,500 rpm against 100/113 kW (134/152 hp). In general a headstock geared for that much power trades speed for torque. If the work also needs higher speed, the FRUN-B 200-800 lists 4,000 rpm at 60/71 kW (80/95 hp).
02
X is 5,000 - 25,000 by 1,000 mm (196.9 - 984.3 by 39.4 in). Y is 3,600 - 9,600 mm (141.7 - 378.0 in). Z is 1,500/2,000 mm (59.1/78.7 in). There is no W axis because the cross-rail is fixed.
03
The workspace row says optional, naming rotary tables and clamping plates. The catalogue's accessories page describes fixed clamping plates in segments with a table load of 6,000 kg/m2, and rotary tables with loads from 15,000 to 100,000 kg, some with a carousel function for turning.
04
The machine table lists three linear axes. Further axes come from the exchangeable spindle heads and rotary tables in the accessories list, and the series is described as a multifunctional design with carousel and grinding function. Which heads suit the C headstock has to be confirmed with the maker.
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