Pratt Burnerd Power Chucks

Pratt Burnerd has a great reputation for designing innovative, high-technology and extremely accurate Power chucks that are sold worldwide, including:

The Gripfast Combination Power Chuck is designed for ultra-quick jaw changes in seconds - ideal for small batch production on CNC lathes and turning centres. Now comes in 5 and 6 jaw versions to handle delicate components and also a new 3+1 Gripfast chuck has recently been added to the range.

International Power chucks have a repetitive gripping accuracy of 0.025mm TIR and are fitted with the setrite feature as standard. Designed specifically for use on CNC lathes.

Self-contained power chucks have a built-in air cylinder actuated by an interlocked control unit, or they can be interfaced directly from the lathes own control system.