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TOS Kuřim FRUF-C 300-800

01

Key Specifications

Max Spindle

2,500 rpm

x axis travel

5,000 - 25,000 by 1,000 mm (196.9 - 984.3 by 39.4 in)

y axis travel

5,200 - 10,200 mm (204.7 - 401.6 in)

z axis travel

1,500/2,000 mm (59.1/78.7 in)

w axis travel cross rail

2,800/3,800/4,800 mm (110.2/149.6/189.0 in)

feed range x

1 - 15,000 mm/min

02

How much does the TOS Kuřim FRUF-C 300-800 cost?

Price estimate

Uncertain

We do not have a price for the TOS Kuřim FRUF-C 300-800 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.

TOS Kuřim FRUF-C 300-800 — price

Price estimate: uncertain

We have no price for the TOS Kuřim FRUF-C 300-800 that we can cite and no estimate we can stand behind, so this page shows no number rather than a guess. A quote from TOS Kuřim or an authorised dealer is the reliable figure.

What moves the final price

  • Spindle, control and probing options
  • Tool changer capacity and tooling package
  • Automation — pallet changers, bar feeders, robot cells
  • Freight, rigging, installation and training
  • Region, dealer and time of year

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03

Overview

The TOS Kuřim FRUF-C 300-800 is the largest gantry machining centre in the catalogue: 100/113 kW (134/152 hp) of drive power, a cross-rail that travels as much as 4,800 mm, and up to 6,500 mm of clearance beneath it. The gantry moves along X and the cross-rail along W.

Start with height, because that is what sets this machine apart. Clearance between table and cross-rail is listed as 3,500 - 6,500 mm (137.8 - 255.9 in). The W axis is offered in three strokes, 2,800/3,800/4,800 mm (110.2/149.6/189.0 in), and the ram adds a Z of 1,500/2,000 mm (59.1/78.7 in). No other gantry in the range comes close in the vertical direction.

Across the machine, Y travel is 5,200 - 10,200 mm (204.7 - 401.6 in) with 4,000 - 9,000 mm (157.5 - 354.3 in) between the columns. Lengthwise, X is 5,000 - 25,000 by 1,000 mm (196.9 - 984.3 by 39.4 in).

The headstock is the slow, strong one. Spindle speed is 2,500 rpm. X, Y and Z feed at 1 - 15,000 mm/min with nothing higher in brackets, and W at 1 - 2,000 mm/min, with 1 - 4,000 mm/min in brackets. Tall, heavy parts are usually turned as well as milled, and the series is described as a multifunctional design with carousel and grinding function; rotary tables with carousel function are among the listed workspace options. Before anything else, ask about the building. A machine with these clearances needs crane height and foundation work the catalogue does not describe.

04

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 5,200 - 10,200 mm (204.7 - 401.6 in)
Z Axis Travel 1,500/2,000 mm (59.1/78.7 in)
W Axis Travel Cross Rail 2,800/3,800/4,800 mm (110.2/149.6/189.0 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
Feed Range W 1 - 2,000 mm/min (1 - 4,000 mm/min)
Clearance Between Columns 4,000 - 9,000 mm (157.5 - 354.3 in)
Clearance Table to Cross Rail 3,500 - 6,500 mm (137.8 - 255.9 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

05

Strengths & Limitations

Strengths

  • Up to 6,500 mm between table and cross-rail (range 3,500 - 6,500 mm)
  • W axis in three strokes: 2,800/3,800/4,800 mm (110.2/149.6/189.0 in)
  • 100/113 kW (134/152 hp) drive power
  • Y travel of 5,200 - 10,200 mm (204.7 - 401.6 in) and X up to 25,000 mm
  • Carousel and grinding functions are part of the series description

Limitations

  • 2,500 rpm maximum spindle speed
  • Axis feeds of 1 - 15,000 mm/min, the slowest in the FRUF table
  • Z ram stroke is still 1,500/2,000 mm (59.1/78.7 in), so deep reach relies on the W axis and head length
  • Building, crane and foundation requirements are not published
06

Best For

Very tall workpieces, up to the 6,500 mm clearance under the cross-rail Heavy roughing with large cutters at up to 113 kW Turning and milling of large rotating parts on a carousel-function rotary table Workpieces spanning up to 9,000 mm between the columns
07

Frequently Asked Questions

01 How tall a workpiece can the FRUF-C 300-800 machine?

The clearance between table and cross-rail is 3,500 - 6,500 mm (137.8 - 255.9 in), depending on configuration. The cross-rail moves 2,800/3,800/4,800 mm (110.2/149.6/189.0 in) on the W axis and the ram travels 1,500/2,000 mm (59.1/78.7 in) in Z.

02 What is the difference between the FRUF-C 300-800 and the FRUF-B 300-800?

Y travel and column clearance are the same. The FRUF-B 300-800 lists 60/71 kW (80/95 hp) at 4,000 rpm, a W axis of 2,500/3,000 mm (98.4/118.1 in) and 3,500 - 4,000 mm (137.8 - 157.5 in) under the cross-rail. The C has more power, less speed and far more height.

03 What spindle speed does the FRUF-C 300-800 reach?

2,500 rpm, with drive power of 100/113 kW (134/152 hp). The maker describes the spindle as high torque without printing a torque figure for the machine, so ask for the torque curve when comparing it with the B size.

04 How fast does the cross-rail of the FRUF-C 300-800 move?

The W feed range is 1 - 2,000 mm/min, with 1 - 4,000 mm/min in brackets. At those rates the cross-rail is positioned between operations. Cutting motion comes from X, Y and Z, each listed at 1 - 15,000 mm/min.

08

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09

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