Universal Circular Grinding Machines
- Workpiece dia., max.: 640 mm | 25 in
- Workpiece length, max.: 1,500 mm | 59 in
- Center height: 320 mm | 12.5 in
Conventional cylindrical grinders: W 11-BASIC/W 11-ADVANCED/W 11-EVOLUTION
The basis of the EMAG Weiss W 11 machines is the established KARSTENS cylindrical grinder concept. KARSTENS has produced more than 4,500 units of the K 11 machines. Even today, around 1,000 machines are still in use around the globe. In 1994, CNC-TECHNIK WEISS GMBH started to overhaul and service KARSTENS K 11 machines.
Conventional external-internal face cylindrical grinding machine – Perfect for single parts, prototypes, and small batches
Since 2010, we have been offering the W 11 cylindrical grinder to our customers as a new or retrofit machine. All of its technology has continuously been developed and optimized over the years, and all components are compliant with the current machinery directives.
Thanks to the continuous technical development, it is possible to acquire the W 11 cylindrical grinder as a new machine with up-to-date technology that can be customized.
Applications of the W 11 cylindrical grinder
- Single part production
- Prototype production
- Small batches with small diameters
- Pair grinding
- Sample production
- Training and maintenance
The W 11 is available in the following versions: W 11-Basic, W 11 Advanced, and W 11-Evolution
W 11-EVOLUTION: The new grinder generation
We offer the W 11 in a new, modern design: no hydraulics, axis drives with servo motors and screw spindle drive, technology entry of the grinding parameters via touchscreen, automatic parallel dressing with compensation, automatic axis release. All of this using the simple and time-tested control concept of the classic W 11!
Advantages W 11
- Extremely flexible
- Very easy tooling
- Simple and user-friendly
- Quick-action clamps on the assemblies for re-tooling
- Very precise infeed and dimensional accuracy within 0.001 mm
- Good access for the operator
- Parts chamber casing with oil mist extraction
- Digital display
- X-axis, Z-axis
- Angle display for grinding headstock/workpiece headstock/top table adjustment
- Adjustable peripheral wheel speed, externally and internally
- GAP sensors
- Automatic balancing
- Steady rests
- Custom clamping equipment
Workpiece dia., max.
Workpiece length, max.
|Workpiece dia., max.|| mm |
| 640 |
|Workpiece length, max.|| mm |
| 1,500 |
|Center height|| mm |
| 320 |
|Grinding Ø external|| mm |
| 640 |
|Grinding length, max.|| mm |
| 1,500 |
|Chuck dia., max.|| mm |
| 500 |
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Universal cylindrical grinding generally refers to the cylindrical grinding process applied to the outside or inside diameter of a part. For external…
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