What is a complete grinder
A complete grinder is a whole unit that, in an automatic coffee machine, grinds whole coffee beans to the required fineness just before brewing. It includes the grinding burrs or blades along with their housing, so it is supplied as a complete functional assembly ready to be installed in place of the original worn-out part.
When the part stops doing its job
- Uneven grinding and a change in coffee taste, which may become bitter or watery
- Increased noise or vibration during grinding
- The coffee machine displays a grinder error or grinding stops completely
- Slower grinding or beans getting jammed
Why replace this part in time
A worn or damaged grinder affects extraction quality and can overload the coffee machine's motor as well as other mechanical parts. Replacing the whole unit instead of repairing it ensures reliable and even grinding without the need for complicated adjustment of individual components.
Choosing tip
Since grinders vary in size and mounting between coffee machine models, always check compatibility in the product table before purchasing.
Compatible with
- EQ.9 TI903509DE S300
- EQ.9 TI905501DE S500
- EQ.9 TI907501DE S700
- EQ.9 TI907F01DE
- EQ.9 TI923509DE S300
- EQ.9 TI9555X1DE S500
- EQ.9 TI955F09DE S500
- EQ.9 TI9575X1DE S700
+ 15 more compatible models
- EQ.9 TI9575X9DE S700
- EQ.9 TI957FX1DE S700
- EQ.9 TI917M89DE s700
- EQ.9 TI921509DE S100
- EQ.9 TI9555X9DE s500
- EQ.9 TI9558X1DE S500
- EQ.9 TI9575X7DE S700
- EQ.9 TI9578X1DE S700
- EQ.9 TI957FX5DE S700
- EQ.9 TI909701HC S900
- EQ.9 TI913539DE S300
- EQ.9 TI915531DE S500
- EQ.9 TI915539DE S500
- EQ.9 TI917531DE S700
- EQ.9 TI917F31DE
| Manufacturing company | BSH Hausgeräte GmbH |
|---|---|
| Address | Carl-Wery-Straße 34, 81739 München, DE |
| siemens-infoteam@bshg.com |







