Applies to: N4+

Spare and wear parts

Definition of wear parts

Wear parts necessarily wear out or fail during use. They must be replaced within the time intervals specified in the table below. Use these values to determine operating costs, to plan your spare part stock as well as to create individual maintenance and service plans.

Spare part list

In the table below you can find the most important spare parts for your machine.

  • Many included accessories can be ordered as spare parts.

  • Customer Service has an extended list of all spare parts.

Wear part

Self-exchangeable spare part

Part Replacement interval or conditions Description

Working chamber door seal

  • 500 operating hours*

  • Every 2 years*

Exchanging the working chamber door seal

Tool magazine insert

  • 500 operating hours*

  • Every 2 years*

Exchanging the tool magazine inserts

Coupling of the cooling liquid tank

  • 1,000 operating hours*

  • Every year*

Clean or exchange the coupling of the cooling liquid tank

Collet chuck

  • 1,000 operating hours*

Cleaning or exchanging the collet chuck of the spindle

 

Spindle bearings (requires spindle exchange by customer service)

  • 2,000 operating hours*

Contact customer service.

 

Cooling liquid pump

  • 2,000 operating hours*

Contact customer service.

*These are recommendation guidelines. Depending on the processing material and how well the machine is cleaned, these values may differ.