Applies to: R5

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	Procedure
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.
Tool magazine inserts	500 operating hours^*	 Exchanging the tool magazine inserts
Cooling liquid sponge	When necessary	 Exchanging the cooling liquid and cleaning the cooling liquid tank
Main fuse T6,3A L250V	If defective	 Exchanging the main fuse
Cooling liquid pump	2,000 operating hours^*	Contact customer service.
Replace carbon pellets	Every 4 weeks	 Replace carbon pellets
Coupling of the cooling liquid tank	1,000 operating hours Every year	 Cleaning or exchanging the coupling of the cooling liquid tank
Gasket and valves of the blank holder	2,000 operating hours Every 2 years	 Exchanging the gasket and valves of the blank holder

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