The Compact Locking System (CLS) controls the locking of the parting levels from within the mould tool.

Hydraulic cylinders activate the locking of each individual parting level. For injection moulding machines up to 250 t the CLS-systems can be driven also pneumatically. The modified software in the injection moulding machine is controlled by proximity switches. The use of the different CLS-versions depend on the machine size.

 Fully integrated inboard design
 Mounting dimensions of a standard tool
 Modular components offer multiple variations
 Several sizes and designs for all imaginable tool types and sizes
 Little maintenance required
 Same tool mounting and de-mounting times as for a standard tool