Gantry machining centres

These are the machines we produce according to your requirements. Multiple uses, high stability and accuracy are the key features of our products.

TOS FRU

A basic feature of the FRU machining centre is the travel gantry that allows full utilisation of the work space. It is designed for machining complex workpieces. Its flexibility mainly results from the possibility of using versatile spindle heads produced by TOS Kuřim.

TOS FRU

The high productivity of the machine is the result of its structural design. Thanks to large material removal, solid structure and automatic exchange of spindle heads, TOS FRU can be used for the most demanding operations. Customers use the machine for machining tram switches, steam turbines, ship engines, blades of Kaplan turbines, aircraft parts, etc.

Basic parameters TOS FRU

  FRU 200-500 FRU 300-800
Working travel
X (longitudinal axis) [mm] 4 000 – 22 000 4 000 – 24 000
Y (cross axis) [mm] 3 500 – 6 500 5 750 – 10 750
Z (vertical axis) [mm] 1 500 / 2 000 1 500 / 2 000
W (movable cross–rail, optional) [mm] 2 000 / 2 500 2 250 / 2 800 / 3 800
Feed range
X [mm/min] 1 – 20 000 (1 – 30 000) 1 – 15 000
Y [mm/min] 1 – 20 000 (1 – 30 000) 1 – 20 000
Z [mm/min] 1 – 15 000 (1 – 20 000) 1 – 15 000
W (movable cross–rail, optional) [mm/min] 1 – 4 000 1 – 4 000
Clearance between columns
clearance [mm] 3 000 – 6 000 4 000 – 9 000
Clearance between table and cross–rail
clearance [mm] 2 800 – 3 500 3 500 – 5 500
Motor output
output [kW] 30 / 37 / 45 / 60 60 / 71 / 100 / 113