Applies to: E4

Spare parts 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 for spindle unit SFE 300E	500 operating hours^*	 Cleaning or exchanging the collet chuck of the spindle
Housing	If defective	 Disassembling and assembling the machine housing
Suction hose	If defective	 Exchanging the suction hose of the cooling liquid pump
Tool magazine	If defective	 Exchange tool magazine inserts and associated holders
Nozzle plate	If defective	 Exchanging the nozzle plate
Drain insert	If defective
Dry machining tank	If defective
Return mat of cooling liquid tank	If defective
Strainer basket	If defective
Coarse filter mat	If defective
Fine filter mat	If defective
Cooling liquid tank	If defective
Container cover	If defective	 Exchanging the tank cover
Check valve	If defective	 Exchanging the cooling liquid pump check valve
Blank holder	If defective	 Exchanging the blank holder
Holder for AirTool insert	If defective	 Exchange tool magazine inserts and associated holders
Holder for tool magazine insert	If defective	 Exchange tool magazine inserts and associated holders
Cover of measuring sensor	If defective
Measuring sensor	If defective	 Exchanging the measuring sensor
Main fuse T6,3A L250V	If defective	 Exchanging the main fuse
AirTool insert (C1)	500 operating hours^*	 Exchange tool magazine inserts and associated holders
Cooling liquid pump	2,000 operating hours^*	 Exchanging the cooling liquid pump
Tool magazine insert (A1 – B3)	500 operating hours^*	 Exchange tool magazine inserts and associated holders
Spindle bearings (requires spindle exchange)	1,000 operating hours^*	 Exchanging the spindle unit
Spindle unit SFE 300E	1,000 operating hours^*	 Exchanging the spindle unit
Fixing screw for Blank holder	If defective
Fixing latch for the side panel	If defective	 Exchanging the fixing latches of the side panels

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