Machine features
- Travel X 820 mm, Y 700 mm, Z 450 mm
- Large clamping area 1200 x 750 mm
- FEHLMANN HSK A-63 spindle motor
with powerful max. spindle torque 120 Nm - Highest geometric accuracy and thermal stability
- Best surface and perfect dimensional accuracy
- Practically-oriented accessibility, also when loaded automatically by robot
- Heidenhain TNC 640 CNC with best dynamic adjustment
- Large tool changer, loaded with 44, 80, 250 and 346 tools with scalability
- Variety of standard automation options as well as individual customized solutions
Features and highlights
Highest precision
- Hand-held machine geometry and direct distance measurement.
- Extremely robust construction made of robust grey cast iron with 3-point support.
Perfect ergonomics
- All important machine areas are immediately accessible to the operator.
- Perfect overview access, ensuring an unobstructed view of the tools and spindles.
- Crane loading by simply opening the operator door.
Generous
- Clamping area of 1200 x 750 mm and an almost square stroke range of 820 x 700 mm.
- Ideal for many clamping tasks and large workpieces.
Maximum productivity
- The universal FEHLMANN HSK A-63 or HSK E-50 motor spindle is suitable for conventional roughing as well as HSC machining.
- The Heidenhain controls offer the best HSC functions and are also suitable for programming in the workshop.
Automation without limits
When an 8- or 16-hour shift per day is not enough… Increasingly, “time to market” is one of the most important “survival” criteria for modern tool shops and component manufacturers.
New products are developed and manufactured in extremely short periods of time. With the help of the latest information technology FEHLMANN MCM™ (Milling Center Manager), components can be loaded and unloaded quickly and reliably – in a way that is convenient for the operator.
In addition to high component quality, unrestricted availability, system availability during day shifts, and process safety during ghost shifts (unattended work, with or without a small number of personnel) are key factors.
FEHLMANN MCM™ offers you valuable support – proven many times over – that meets modern automation requirements and is based on open industry standards. Since the MCM software is an in-house development of FEHLMANN, you can entrust us with the support of the entire system.
Almost limitless possibilities – discover FEHLMANN MCM™!
Fehlmann milling center manager
The milling center control system – Fehlmann’s own development – controls the machine and the robot. The machining sequence, zero points, etc. are entered in a simple and clear work table (Windows interface).
With a click of the mouse, the operator can change the machining sequence or individual parameters while the system is running.
Remaining flexible even in automatic mode: the part can be set up without any problems. Thanks to the high operator comfort of the machine and MCM, the Fehlmann solution is not only suitable for series production, but is already effective when only a few parts are manufactured.
Tool breakage monitoring, CNC program control, system event logging and telephone alarm (optional) via SMS sent to a pre-selected mobile phone number are just a few of the functions that allow unattended operation at night or on weekends.
Complete system from a single source
The systems are commissioned and tested with a configuration that meets the customer’s needs here at our site.
We develop and manufacture the machine and the MCM™. We use standard robots to process the parts.
With the systems listed above, we offer proven solutions.
We owe the practicality of our solutions to a large extent to the many suggestions and ideas from MCM™ customers, many of which were used in the standard solution.
Options
Our machines are already equipped with all the functions required for high-precision machining.
Various options are available, such as:
- High-pressure coolant system with spindle feed and chip conveyor.
- Various tools and part measurement systems (probe systems, laser …)
- Integrated minimum lubrication for HSC machining
- Integrated zero-point clamping system and automation solutions.
Technical specifications
| Travel distances | ||
| X | mm | 820 |
| Y | mm | 700 |
| Z | mm | 450 |
| Machining area | ||
| Clamping surface (length x width) | mm | 1200 x 750 |
| Distance table to spindle nose | mm | 150 – 600 |
| Spindle | ||
| Speed / power at S6 (40% ED) | rpm | 50 – 14,000 / 25.3 kw |
| 50 – 18,000 / 25.3 kw | ||
| 50 – 24,000 / 25 kw | ||
| 50 – 30,000 / 13.7 kw | ||
| Tool changer | no. of pockets | 44/80/250 up to 346, scalable |
| Further data | ||
| Feed rate / rapid feed | mm/min | 1-30’000 |
| 1-48’000 | ||
| Control | Heidenhain CNC-control | TNC 640 |
| Dimensions (width/depth/height) | m | 2.3 / 3.3 / 3.2 |
| Weight | kg | 10’300 |
Subject to technical modifications.
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