Horizontal boring and milling machine

TOS W100A

TOS W100A - Horizontal Boring and Milling Machine

The W100A is one of the most successful models from TOS Varnsdorf and represents the latest version of the classic series (H100, H100A, W100, W100A). It is robustly built, technologically versatile, and easy to operate and maintain. Ideal for single and small batch production with high reliability and comparatively low costs.

- Classic design with a fixed column
- Extendable spindle
- Cross-traveling, rotatable work table
- Integrated faceplate support in the spindle head
- Option to use long drill rods with support from the drill support
- Hardened and ground guide rails
- Central lubrication
- Position indicator

The machine is suitable for drilling, milling, facing, and threading, as well as general machining operations on large workpieces.

Technical data

Spindle head:
- Spindle diameter: 100 mm
- Spindle connection: ISO 50
- Spindle travel (Z): 900 mm
- Spindle center height above the table (Y): 0 - 1120 mm
- Distance between faceplate and support bearing: 2800 mm
- Faceplate diameter: 600 mm
- Centering hole diameter in the table plate: 280 H6 mm
- Centering hole depth: 8 mm
- Max. facing diameter: 900 mm
T-slots:
- Faceplate, number/size/pitch: 2 / 20 H12 / 335 mm
- Slide, number/size/pitch: 2 / 16 H12 / 150 mm
Table:
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- Table cross travel (X): 1600 mm
- Table longitudinal travel (W): 1250 mm
- Clamping area: 1250 × 1250 mm
- T-slots, number/size/pitch: 9 / 22 mm / 160/80 mm
- Centering hole diameter in the table: 180 H6 mm
- Centering hole depth in the table: 6 mm
- Max. workpiece weight: 3000 kg
- Tailstock slide travel: 1000 mm
Speed:
- Number of spindle speed steps: 23
- Spindle speed range: 7.1 – 1120 rpm
- Number of faceplate speed steps: 16
- Faceplate speed range: 7.1 - 224 rpm
- Max. torque of the spindle at speed: 3350 / 7.1 - 78.5 / 1120 Nm/rpm
Feeds:
- Drilling feeds, number/range: 32 / 0.02 - 12 mm/rev
- Drilling feeds, number/range: 18 / 18 - 900 mm/min
- Drilling feeds, number/range: 32 / 0.02 - 12 mm/rev
- Drilling feeds, number/range: 18 / 25 - 1400 mm/min
Rapid traverses:
- Spindle, spindle head, table & tool slide: 2800 mm/min
- Table rotation: 1 rpm
- Tailstock bearing: 696 mm/min
Threads:
- Metric threads, number/range: 18 / 0.25 – 12 mm
- Inch threads, number/range: 18 / 120 - 2.5 threads/1"
Electrical data:
- Main motor power: 11 kW
- Total power consumption: 15 kW
- Operating voltage: 3x 400 V / 50 Hz
Dimensions & weights:
- Machine dimensions WxHxD: approx. 6020 × 3000 x 3500 mm
- Machine weight: approx. 14000 kg

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