Zeta 651 – Block loading

Together, the Zeta 633 and Zeta 651 offer a reliable and attractively priced complete solution for the single-sided loading of single and double row blocks.

Single-sided loading has never been so economical.

Teamed with the highly flexible Zeta 633 fully automatic crimping machine, the Zeta 651 can produce harnesses with single and double-row blocks using single-sided loading.

The Zeta 633 fully automatic crimping machine applies the loop transfer principle to feed the two wire ends of the loop individually one after the other to the appropriate processing station. With the Zeta 651, the contacts are mechanically centered prior to loading and optionally rotated, if need be. The use of the reliable loading head and the process monitoring systems of the Zeta 655 ensure optimum loading. The entire loading process is monitored, from insert in chamber to correct locking. Blocks are fed automatically and can be replenished while the machine is running.

Feed and deposit can be adapted to meet the respective needs of the specific customer.

The Zeta 633 basic machine with integrated wire feed accommodates up to 36 wires without changeover.

Modules can be configured as desired along the entire length of the machine. That means total flexibility for each area of application. If need be, the machine can be successively expanded and has space for up to ten processing stations.

Blocks are automatically fed using a customer-specific vibratory bowl feeder or linear feeder. You can replenish them without interrupting processing while the machine is running.

The simple standard deposit system with integrated bad part cutter is used  for depositing harnesses with short conductors. The long deposit system with batch separation and integrated bad part cutter is used for producing harnesses with long conductors up to 3000mm in length.

Wire cross sections
0.22mm2 to 4mm2 (AWG24–AWG6)

Outside cable diameter
4mm (0.16in.)

Lengths of processed cables
Single-sided processing 85–3000mm (3.35–118in.)
Double-sided processing 85–110mm (3.35–4.3in.) / 240–3000mm (9.45–118in.)

Loadable blocks
Single and double row blocks

Piece output
Cycle time:1.5s per loading operation *
Block loading time:1.5s *
*Piece output depends on wire length and block/contact combination.

Monitoring of loading process
Collision
End force for loading
Contact locking

Block feed
Vibratory bowl feeder

Linear rail
Customer-specific solution on request

Wire deposition
Simple deposition for wires up to 1000mm (39.37in) long
Deposition for wires up to 3000mm (118in) long
Customer-specific solution on request

Electrical/pneumatic connections
Directly from Zeta 633

Accessories
The Zeta 651 can be fitted with various accessories to meet specific customer requirements such as block closing, secondary locking, etc.