Machine Tools｜Special Purpose Machines｜Special Purpose Machines
Special Purpose Machines
The companies handling the product：Nidec Machine Tool Corporation
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We can offer special purpose machines which are optimized for various types of customer needs in the field such as aircraft and industrial machinery and so on.
For aircraft industry
5-axis vertical precision milling machine MVR30S-5H
The 5-axis milling processing with high-power main spindle
Aluminum aircraft parts can be processed with this one unit from rough machining to final machining with this one unit. It achieves reliable and efficient processing with a high-speed, high-power spindle and simultaneous 5-axis control. In addition,it fully responds to the needs of aircraft components manufacturing, with such as providing a large table that can comfortably handle large parts, and option settings developed based on our unique know-how.
| Table work surface (mm) | W 1,800 × L 5,000 |
|---|---|
| Spindle speed (min-1) | 200 to 15,000 |
| Spindle motor (kW) | 37/68 |
| Ram size (mm) | □350 |
| Spindle swing (B-axis) | −30° to ＋105° |
| Spindle swivel (C-axis) | ±190° |
| Stroke (X-Y-Z) (mm) | 6,200-2,490-626 |
For power generation industry
Side entry blade groove cutting machine
High efficiency with the four-head configuration
It machines blade grooves of turbine rotors with dedicated cutters. The machining units are arranged facing each other so as to surround the rotor (up to 4 units), and it is possible to process 4 grooves at the same time. The workpiece (center)bed is equipped with a dividing head and a static bearing stand. And we can also supply these dedicated cutters.
| Work specifications size (mm) | ⌀3,600 × 13,600 |
|---|---|
| Workpiece specifications weight (ton) | 300 |
| Spindle speed (min-1) | 20 to 1,500 |
| Spindle motor (kW) | 22/30 |
| Max. spindle torque (Nm) | 1,460 |
| Min. head-to-head distance (mm) | 1,200 |
| Stroke (X-Y-Z-W) (mm) | 10,000-1,300-450-900 |
For construction machinery
Large-frame machine
One-chuck machining in all orientations
The purpose is to process long and box-shaped pieces with high efficiency. This floor-type horizontal boring and milling machine has a 650 mm extendable boring spindle and processes using a combination of a rotary table and a floor plate. The machining units are arranged facing each other so as to surround the workpiece, and it is possible to process up to 4 locations at the same time. With APC, workpiece set-up is possible during processing.
| Pallet size (mm) | 5,000 × 1,500 |
|---|---|
| Loading capacity (ton) | 10 |
| Spindle speed (min-1) | 20 to 6,000 |
| Spindle motor (kW) | 27/37 |
| Ram size (mm) | □400 |
| Stroke (X-Y-Z) (mm) | 6,000-1,800-700 |
