ALBRECHT

ALBRECHT precision chucks combine high clamping force, accurate runout and effective vibration damping. This creates the conditions for more stable machining, better surface quality and longer cutting-tool life. The range includes solutions for demanding milling, 5-axis machining, micro tools and drilling.

APC – precision clamping for demanding machining

APC chucks use a mechanical clamping system with a worm gear and precision collets. The design provides high clamping force, good vibration damping and easy tool changes with the appropriate key.

For standard APC versions, the manufacturer specifies a runout accuracy of 3 µm at a measuring length of 2.5 × D. Various machine interfaces are available, including HSK, SK, MAS-BT and polygon tapers, so you can choose to suit your machining centre.

APC Slim5 – better access in 5-axis machining

The slim shape of Slim5 chucks, with an outer angle of 4.5°, gives access to demanding contours and confined areas. They are designed mainly for 5-axis machining, where accessibility, stable clamping and accuracy matter.

Depending on the version, they offer internal coolant supply and additional peripheral cooling.

PinLock – additional protection against tool pull-out

PinLock collets provide additional mechanical protection of the tool against axial pull-out. The system engages with the matching Weldon flat on the tool shank and complements the clamping force of the chuck.

The solution is particularly useful in demanding milling, where a tool moving out of the holder can damage the part or interrupt the process.

ALBRECHT Ultra – for heavy material removal

Ultra chucks are designed for demanding operations with heavy material removal. They combine strong clamping, vibration damping and peripheral coolant supply.

They are a solution for applications where you want to increase productivity while keeping machining stable.

ALBRECHT Micro – precision for small tools

Micro chucks are designed for tools with shank diameters from 1 to 6 mm. Their slim design allows machining in hard-to-reach areas, while precise clamping and vibration damping support high-quality machining of small details.

Versions with internal or peripheral cooling are available, as well as extensions to adjust the reach.

CNC drill chucks – flexible clamping of drills

CNC drill chucks allow quick clamping of drills of different diameters within the clamping range of each version. Changing the diameter does not require changing collets.

The range is complemented by self-tightening precision drill chucks that increase the grip on the drill as the load rises during right-hand rotation.

M PECL – exclusive ALBRECHT representative for Slovenia

We advise on the choice of chuck, collets and accessories according to the machine interface, tool diameter, required reach and type of machining.

Send us details of your machine, cutting tool, material and current machining challenges. We will prepare a proposal for a suitable ALBRECHT solution.