High speed 3-jaw lathe power chuck with through-hole
HN series Ladner S.A.S.

Ladner sells the Strong Power chuck, which has earned a reputation as trustworthy "workhorse" for large batch production across the world, providing top-notch value for money.

Every Strong wedge type power chuck is fully compatible with Kitagawa chucks. This means that all your Kitagawa hard and soft jaws can be fitted without any problem on a Strong chuck of the same diameter.

These high precision wedge, collet and various special chucks are manufactured by modern CNC machines resulting in reliable workpiece clamping.

The hydraulic power chuck Strong is also known under its full name Autostrong.

HN series
3-jaw extra high speed through - hole power chuck (with adaptor)
- Possible 10 000 rpm highest speed chuck
- Model HN chucks are assembled with adaptor for ASA B5.9 type A spindles
- Model HN chucks are manufactured form high grade alloy steel. All sliding surfaces are hardened and ground for accurate actual running and long service repeatability.