Knuth ZNC EDM 250 Electric Discharge Machine ( Part No. 100105 ) High precision and quality plus excellent price performance ratio
Knuth ZNC EDM 250 Electric Discharge Machine
( Part No. 100105 )
Economical entry level electric discharge technology
Availability , Ex Stock. Delivery currently 2/4 weeks from receipt of order. Subject to no prior sales
Highlights
The die sinking EDM machines of the ZNC EDM series are used in mold and tool making to reproduce injection molds or matrices with high precision and surface quality. The series is characterized by high-quality components designed for continuous operation. The models have already proven themselves many times and offer excellent performance in every size. The desired working parameters for roughing and finishing can be stored in the control, as can the desired working depth. The table is positioned manually.
- User-friendly CNC control
- Preloaded ball screws on all axes
- High-precision preloaded ball screws on Z-axis
- High quality components
- Integrated diagnostic system
Knuth ZNC EDM 250 Electric Discharge Machine
- User-friendly CNC control assists the user in the selection of work parameters
- The machine frame design incorporates modern aspects plus many years of manufacturing experience
- X and Y axes are equipped with preloaded ball screws for low maintenance and high precision
- The main axis is positioned by a precision spindle, which has its own lubricant circuit - ensuring constant temperature conditions at the spindle, minimum friction and maximum precision
- The dielectric system is driven by a premium pump made by a renowned European manufacturer
- Machine operation is user-oriented and easy to learn
- Finely-incremented work parameters allow high powered material removal and finishing in one process
- Diagnostic information is very helpful
Economical Entry-Level Electric Discharge Technology
- NC controlled Z-axis feed
- Compact design for small part machining
- Rigid machine base
- Linear scales on all axes to ensure constant precision
- Separate dielectric reservoir
- Low-maintenance and high efficiency
- DC servo-drive for precise control and system stability
- Easy-to-learn operation
- Direct parameter input and adjustment at the control panel
- Machining parameters for specific operations can be stored
Technical Details
| WORKING AREA | |
|---|---|
| Table dimensions | 450 mm x 280 mm |
| Electrode holder-to-table distance | 200 mm - 400 mm |
| Workpiece weight (max.) | 200 kg |
| Quill stroke | 200 mm |
| Electrode weight (max.) | 30 kg |
| TRAVELS | |
|---|---|
| Travel X-axis | 250 mm |
| Travel Y-axis | 200 mm |
| GENERATOR | |
|---|---|
| Generator power consumption | 3,5 kVA |
| Removal rate (max.) | 400 mm³/min |
| Electrode wear, min. | ≤ 0,2 % |
| Mean generator capacity | 40 A |
| Generator weight | - kg |
| ACCURACIES | |
|---|---|
| Roughness | < 0,3 µm Ra |
| MEASURES AND WEIGHTS | |
|---|---|
| Overall dimensions (length x width x height) | 1,39 m x 1,48 m x 2,1 m |
| Weight | 1000 kg |
Standard Equipment
Adjustable electrode holder
control unit
fire extinguishing system
work lamp
filter
scale X- / Y-axis
chuck
operating tools
operator instructions
Optional Equipment
Please contact us if any of the optional equipment is of interest for further information
Operator Training
Operator training available in showroom subject to quotation prior to delivery.
Email us to outline your needs.
Shipping
Fully inclusive shipping rates covering transportation , import customs documentation, duties quoted
for inclusion at time of order for UK mainland sites. Northern Ireland destinations, Islands and other remote
sites should seek advice prior to order via email. Clients will be responsible for their own site offload
and siting at point of use.
Installation Assistance
We will be pleased to offer a detailed quotation to cover this aspect of your investment subject to
being forwarded full details of site postcode, access, site conditions and floorspace availability.
Knuth technicians are busy worldwide and have experience in a wide variety of industrial facilities.
We are also likely to request provision of cranes, fork lift assistance etc by our clients as required.
Finance Availability
Looking to finance your equipment?We have access to a variety of funding sources who will look sympathetically
at requests for funding finance.
These include leading merchant banks such as asset finance specialists Close Brothers and Lombard.
The financial services division of Siemens will consider HP on the investment. Subject to Status.
On an investment of this nature with a long delivery lead time we can also look at providing a staged payment schedule.
We will confirm this with you at time of order.
