Pallet Changer

A pallet changer is a device used in CNC (Computer Numerical Control) machining centres to automatically switch between multiple pallets, which hold workpieces. The pallet changer allows for one pallet to be machined while another is loaded or unloaded outside the machine, significantly reducing downtime and increasing productivity by enabling continuous machining.

Key Characteristics of a Pallet Changer

• Automatic Workpiece Handling
  The pallet changer system automatically swaps pallets in and out of the machining area, minimising manual intervention and enabling uninterrupted production.

• Dual Pallet System
  Most pallet changers feature a dual-pallet setup, where one pallet remains in the machining area while the other is in a loading zone. This configuration allows operators to prepare the next workpiece while the current one is being machined.

• Increased Throughput
  By reducing idle time between machining cycles, pallet changers enhance production efficiency and throughput, making them ideal for high-volume or repetitive manufacturing tasks.

• Versatility
  Pallet changers are compatible with various CNC machines, including milling and horizontal machining centres, and they can handle different workpiece setups, making them suitable for diverse machining operations.

Benefits of a Pallet Changer

• Reduced Downtime … pallet changers minimise the time spent waiting for workpiece loading and unloading, allowing continuous machine operation.

• Enhanced Productivity … with automated pallet switching, operators can focus on other tasks, leading to faster project completion and increased productivity.

• Consistency … automatic pallet handling ensures that workpieces are consistently and accurately positioned, supporting high-quality, repeatable machining results.

A pallet changer is an automated system used in CNC machining to swap pallets holding workpieces, enabling continuous production by reducing downtime. By allowing one pallet to be machined while another is prepared, pallet changers significantly enhance productivity and efficiency in high-volume and precision manufacturing environments.