Varnsdorf WHN 110 (Q, MC) Horizontal milling and boring machine
The WHN 110 / 130 (Q, MC) milling and boring machines are powerful, effi cient representatives
of the TOS VARNSDORF a.s. advanced generation, which responds to the needs of modern progressive technology.
The machines are produced in a cross arrangement of the beds, with a longitudinally adjustable stand, a traversing spindle and cross-wise adjustable rotary table.
Eading edge technology machine corresponding with the needs of the up-to-date progressive machining.
Effective universal chip removal machining of non-rotary workpieces of larger size and weight, employing the partprograms of the most progressive technological features.
Modular design offers a chance to choose from a broad range of optional travel tenghts in all axes. This provides the customers with a possibility to choose for themselves a machine that suits their needs the most.
Either SINUMERIK 840D SL, HEIDENHAIN TNC 640 or FANUC 31icontrol system can be selected for controlling the machine.
On the customer’s wish the machine can be supplied also in design „BASIC“ with modified technical parameters.
WHN 110 – machine with spindle diameter 112 mm
WHN 130 – machine with spindle diameter 130 mm
WHN 110/130 – basic version
WHN 110/130 Q – version with an automatic tool change
WHN 110/130 MC – version with an automatic palette change 5 continuously controlled axes (X, Y, Z, W and B)
| TECHNICAL PARAMETERS | |||
| Machine type | WHN 110 (Q, MC) | WHN 130 (Q, MC) | |
| Headstock | „N/R“ | „N/R“ | |
| Work spindle diameter | mm (in) | 112 (4.4094) | 130 (5.1181) |
| Spindle taper | ISO 50 / ISO 50 BIG+ | ||
| Work spindle speed range | 1/min | 10 – 3 300 | 10 – 3 000 |
| Main motor power (S1) | kW (HP) | 41 (55.7) | |
| Max. output of main motor (S6 – 60%) | kW (HP) | 46 (62.5) | |
| Torque on spindle (S1) | Nm (ft lb) | 1 463 (1079.1) | 1 622 (1196.3) |
| Max. torque on spindle (S6 – 60%) | Nm (ft lb) | 1 811 (1335.7) | 2017 (1487.7) |
| Spindle stroke W | mm (in) | 710 (27.9527) | 800 (31.4960) |
| Column | |||
| Headstock vertical travel Y – version with normal rotary table – version with technological palette | mm (in) | 1 250, 1 400, 1 600 (49.2125, 55.1181, 62.9921) 1 120, 1 250, 1 400 (44.0944, 49.2125, 55.1181) | 1 600, 2 000, 2 500 (62.9921, 78.7401, 98.4251) 1 400, 1 800, 2 240 (55.1181, 70.8661, 88.1889) |
| Minimum height of spindle axis above work table / Pallet Changer | mm (in) | 50 (1.9685) / 0 | |
| Column longitudinal travel Z | mm (in) | 800, 1 000, 1 250 (31.4960, 39.3700, 49.2125) | 1 000, 1 250, 1 600, 2 000 (39.3700, 49.2125, 62.9921, 78.7401) |
| Rotational table | |||
| Max. workpiece weight | kg (lbs) | 5 000 (11023.1) | 8 000 (17636.9) |
| Palette attachment area | mm (in) | 1 250 x 1 400, 1 250 x 1 600 (49.2125 x 55.1181, 49.2125 x 62.9921) | 1 600 x 1 800 (62.9921 x 70.8661) |
| Number of Pallets in the system | 2 | 2 | |
| Total period of automatic palette change | s | 85 | 85 |
| Feeds | |||
| Range of feeds (working and rapid traverse) – X, Y, Z,W | mm/min (ipm) | 1 – 10 000 (0.0393 – 393.7007) | |
| –B | 1/min | 0.003 – 2.5 | 0.003 – 2 |
