The Miyano BNX-51MSY is a high-performance CNC lathe designed for efficient and precise machining of complex parts. Building upon the success of the Miyano BNJ series, the BNX-51MSY inherits its rigid construction and delivers exceptional machining accuracy. Here's a closer look at its features and specifications:
High Rigidity for Stable Machining:
- Platform Construction Bed: The BNX-51MSY features a highly rigid bed designed to minimize distortion caused by heat. This platform-style construction ensures a stable flat surface for consistent machining accuracy over extended periods.
- Hand-Scraped Slideways: The BNX-51MSY utilizes Miyano's renowned hand-scraped slideways, minimizing friction and enhancing machining precision.
Increased Capacity and Capability:
- Bar Capacity: The BNX-51MSY boasts a bar capacity of 51 mm (2 inches), allowing it to handle a wider range of workpiece sizes.
- Extended Stroke and Increased Servomotor Capacity: The X1 and X2 axis strokes are extended, along with a larger capacity servomotor, enabling the BNX-51MSY to accommodate longer and larger workpieces.
- Larger Back Spindle Chuck: The increased back spindle chuck size provides additional clamping force for secure holding of larger workpieces.
Advanced Machining Features:
- 12-Station Live Tooling Turret: The BNX-51MSY is equipped with a 12-station turret that can accommodate live tooling at all stations. This allows for complex machining operations without tool changes, improving efficiency.
- Y-Axis Capability: The turret incorporates a Y-axis function, enabling machining of intricate shapes and features on the workpiece.
- Subspindle Superimposition Technology: This innovative technology from Miyano (Cincom) synchronizes the movement of the back spindle with the tool slide. This allows for independent drilling, turning, boring, threading, and even live milling/drilling operations on both the main and sub spindles, effectively functioning like a dual-turret machine.
Additional Features:
- Mitsubishi M70V CNC Control: The BNX-51MSY comes equipped with the latest Mitsubishi M70V control, offering a user-friendly interface and advanced CNC functionalities.
- Auto Safe Tool Call: This feature eliminates the need to return the tool to its home position before a tool change, saving valuable cycle time.
- Standard Equipment: The BNX-51MSY includes a chip conveyor, parts conveyor, and parts catcher as standard equipment, ensuring a clean and efficient machining environment.
The Miyano BNX-51MSY is a powerful and versatile CNC lathe ideal for demanding applications that require high precision and complex machining capabilities.