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Mechanical operated Tapping Units

STB, STC

The Synchro Tapper is a mechanically operated tapping unit capable of high-speed automated work. Synchronized rotation with feed allows precise tapping on thin and soft materials and allows fast approach to the workpiece and precise end position adjustment. The units have a compact design with durability designed for high load and use in serial production.

Capacity

Notes:
1. Tapping capacities are for spiral tap or point tap (upper part) and for hand tap (lower part).
2. Tapping capacities are conditional on the depth of tapping being limited to 1,5 times of the tap diameter.
3. Feed Gears will be delivered according to selected thread pitch.
4. AL: Aluminum, ST: Cast Iron Steel, Wt: Weight

STB dimensions

Notes:
1. Single taper head 1TC-570RFC (optional) has chucking capacity of M1-M3 with centering system.
2. Single tapper head 1TC-100F has chucking capacity of M3-M13 with floating system (radial floating: 0.4 mm in diameter).
3. If spindle rotation speed exceeds 1,200 min-1, we recommend you to use 1TC-570RFC or 1TC-100C.

STC dimensions

Notes:
1. Single taper head 1TD-160F has chucking capacity of M3-M16 with floating system (radial floating: 0.4 mm in diameter).
2. Single tapper head 1TD-220F has chucking capacity of M12-M22 with floating system (radial floating: 0.4 mm in diameter).

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