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Table Type
WHR 13 (Q)
Basic Specifications
Spindle Diameter inch 5.1 mm 130
Spindle Speed rpm 10 - 3000 rpm 10 - 3000
Cross Travel (X-Axis) inch 137, 157, 197, 236 mm 3500, 4000, 5000, 6000
Vertical Travel (Y-Axis) inch 79, 98, 118 mm 2000, 2500, 3000
Longitudinal Travel (Z-Axis) inch 49, 63, 86, 126 mm 1250, 1600, 2200, 3200
Quill Stroke (W-Axis) inch 25 mm 650
Ram Stroke (V-Axis) inch 27 mm 700
Table Load Capacity lb. 26500 or 55000 kg 12000 or 25000

 

WHR 13 (Q) CNC is mostly based on the most successful machine (WHN-13) produced by TOS VARNSDORF a. s. It features headstock equipped by ram. This allows better access further into the working area as well as more efficient head usage. It is an ideal machine for effective, heavy duty, complete machining of larger parts where high cutting power, broad application, high reliability and user-friendly operation are the priorities.

It may be continuously controlled in four axes by either iTNC 530 control of HEIDENHAIN, or SINUMERIK 840D of Siemens or FANUC. Its indexing table is positioned in the automatic cycle with the increment of 0,001°. The ATC equipped model is denominated WHR 13 Q CNC

The machine features 6 controlled axes. Linear axes (X – cross ravel of the table, Y – vertical travel of the headstock, Z- longitudinal travel of the column, V - ram travel, W – spindle travel) are full controlled B axis (rotary table) is possible to choose as positioning or continously controlled.

The machine is provided with a vertically adjustable operator’s platform.

· "SIEMENS" AC digital servodrives
· Automatic hydraulic operated tool clamping, clamping force 2 tons
· Hardened and precision ground spindle with ISO 50 taper
· Spindle fitted in precision angular contact bearings.
· Temperature sensors on the main spindle bearings for diagnostic purposes
· "HEIDENHAIN" measuring scales on all linear axes and ROD on rotary table and spindle
· Re-circulating ball screws on all linear axes
· Automatic hydraulic locking of headstock, rotary table, table slide & column slide
· Column ways, table and column bedways lined with hardened steel strip inserts, all opposing guideways covered with low friction liners
· Bed and column guideways protected by sliding telescopic guards
· Automatic lubrication of all guideways
· Hydraulic aggregate fitted on the column’s slide
· Operator's platform vertically and horizontally adjustable independent of the headstock's position
· Conduflex cable carriers
· Remote diagnostics of machine and operators errors
· Auxiliary operator panel
· Wide range of auxiliary "M" functions

Further Specifications
Table size inch 71 x 87 or 71 x 98 mm 1800 x 2200 or 1800 x 2500
Feeds (all axes) ipm 0.15 - 236 mm/min 4 - 6000
Rapid traverse (all axes) ipm 393 mm/min 10000
Optional
Automatic tool change tools 40, 60, 80 tools 40, 60, 80
Coolant through spindle psi 145, 290, 435 Bar 10, 20, 30
Automatic Pallet Exchange # 2 # 2
Pallet Size inch 71 x 87 or 71 x 98 mm 1800 x 2200 or 1800 x 2500
Pallet Load Capacity lb. 35300 kg 16000
Tilting Table deg 0 - 5 deg 0 - 5
Table Size inch 71 x 87 or 71 x 98 mm 1800 x 2200 or 1800 x 2500
Table Load Capacity lb. 35300 kg 16000