Applies to: E3

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	Recommended interval	Description
Collet chuck	500 operating hours^* Every year^*	 Cleaning the collet chuck of the spindle
Spindle	2000 operating hours^* Every 2 years^*	 Exchanging the spindle
Spindle bearings (requires spindle exchange)	2,000 operating hours^*	 Exchanging the spindle
Spindle sealing	2000 operating hours^* Every 2 years^*	Replacement by service technician (preventive maintenance)
Clamping nut	When necessary	 Cleaning the collet chuck of the spindle
Collet wrench set	When necessary	–
Calibration blanks	When necessary	 Calibrating the axes
Main fuse	If defective	 Exchanging the main fuse
Power cable	If defective	 Connecting the machine
Ethernet cable	If defective	 Connecting the machine
Folding bellow of the Y-axis	If defective	 Exchange the Y-axis folding bellow
Blank holder	If defective	 Exchanging the blank holder
Chip container	If defective	–
Chip container cover	If defective	 Exchanging the cover of the chip container
Service cover	If defective	 Disassembling and assembling the machine housing
Machine housing	If defective	 Disassembling and assembling the machine housing
Fixing latch of the side panels	If defective	 Exchanging the fixing latches of the side panels
Transport packaging	When necessary	–

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