Work spindle diameter;Spindle taper;Work spindle speed range;Main motor power (S1);Max. output of main motor (S6 – 60%);Torque on spindle (S1);Max. torque on spindle (S6 – 60%);Spindle stroke W;Headstock vertical travel Y;Column longitudinal travel Z;Table transverse travel X;Max. workpiece weight;Table clamping area;Range of feeds (working and rapid traverse) – Y, Z;– W;– X = 3,500 mm (137.7952 inch) / capacity 12,000 kg mm/min (ipm);– X = 3,500 mm (137.7952 inch) / other tables;– X = 4 000, 5 000, 6 000 mm (157.4803, 196.8503, 236.2204 inch);– B capacity 12,000 kg (26455.5 lbs) / other tables
150 (5.9055) mm (in);ISO 50 / ISO 50 BIG+;10 – 3 000 1/min;41 (55.7) 53 (72.1) kW (HP);46 (62.5) 55 (74.8) kW (HP);3 114 (2296.8);3720 (2743.7) Nm (ft lb);800 (31.4960) 900 (35.4330) mm (in);2 000, 2 500, 3 000, 3 500 (78.7401, 98.4251, 118.1102, 137.7952) mm (in);1 250, 1 600, 2 200, 3 200 (49.2125, 62.9921, 86.6141, 125.9842) mm (in);3 500, 4 000, 5 000, 6 000 (137.7952, 157.4803, 196.8503, 236.2204) mm (in);12 000 / 16 000 / 18 000 / 25 000 (26455.5 / 35273.9 / 39683.2 / 55115.6) kg (lbs);1 800 x 1 800 / 1 800 x 2 200 / 1 800 x 2 500 (2 000 x 3 000 / 2 500 x 3 000) (70.8661 x 70.8661 / 70.8661 x 86.6141 / 70.8661 x 98.4251 / 78.7401 x 118.1102 / 98.4251 x 118.1102)) mm (in);4 – 10 000 (0.1574 – 393.7007) mm/min (ipm);4 – 10 000 (0.1574 – 393.7007) mm/min (ipm);4 – 10 000 (0.1574 - 393.7007) / 12 000 (472.4409);4 – 8 000 (0.1574 – 314.9606) mm/min (ipm);4 – 8 000 (0.1574 – 314.9606) mm/min (ipm);0.003 – 2 / 1.5 1/min
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TOS Varnsdorf

Tos Varnsdorf CNC Boring Mill WHN15

The most successful machine produced by TOS VARNSDORF a. s. (more than 2,670 produced machines). Universal machine tool for precise milling, coordinate boring, the boring and cutting of box and plate screws and complicated workpieces with weight of up to 25,000 kg

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Tehnical Specifications

PRODUCT DETAILS

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FEatures
  • the smallest type representative of the original line of the CNC horizontal boring machines of TOS VARNSDORF a. s. which was designed during the modernisation of WHN 9 A/B
  • technologically and price-wise is it a perfect machine for tool shops and plants with medium batch production
  • it is suitable for series production and high technologies
  • either SINUMERIK 840D SL, HEIDENHAIN TNC 640 or FANUC 31i control system can be selected for controlling the machine
Catalogues

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