These are standard Miyano branded Machines, designed with a space saving concept and sophisticated features.
Achieving high precision with high stiffness spindles and turrets supported on ragged box-shaped bed guides, which are suitable for medium-diameter bar material Ø34mm, Ø42mm using Spindle motors with outputs from 7.5 / 5.5 (11 / 7.5) kW.
These are CNC Machines of compact design that are capable of complex machining, although they are compact in size.
The BNA-C offers excellent cost efficiency with a simple single spindle and one turret configuration.
The BNA-S is equipped with a counter spindle (SP2) and can do reverse machining.
The BNA-DHY has dual axis control groups and shortens cycle times with the ability to simultaneously machine the front and rear of the main turret (HD1) and the lower turret (HD2).
The DHY type is equipped with a compact rear leg (lower turret) and provides shorter cycle times for registration and other simultaneous machining. This is a double-spindle, double turret CNC lathe that offers high productivity and high precision in a compact space.
Although the front tool post (main turret) is an 8-position turret, it allows a maximum of 16 tool positions thanks to the semi-indexing mechanism. The machine also has a functional Y-axis that allows the machining of complex parts.
Providing a compact rear tool holder (lower turret), allows simultaneous left / right machining and registration, reducing machining time.
NEW TECHNOLOGY.
•2-Spindle, with two turrets lathe center with high precision and high productivity in the smallest area (space).
•Stylish and modern exterior design.
•8-position half-position indexing turret offers 16 tool holders.
•8 driven tools on a turret.
•Individual and direct drive of the driven tool with a torque of 8 Nm.
•Automatic lubrication system for hard drive gears.
•Y-axis function is available for complete machining.
•6 positions on the ideal lower turret to deliver on promises to minimize cycle times.
•User friendly software package (machining data, tool set, tool counter / wear compensation, cycle time analyzer).
•Workstation Miyano with a new control panel.
•Unique and powerful machining of multi-faceted products on a lathe using an auxiliary spindle (sub-spindle).
•BNA-MSY is a complete machining model with two spindles and one turret. Miyano's high rigidity technology is applied to hardware, while Cincom's multi-axis control group technology is used for software, allowing for more complex machining.
The Spindle motors have a power of 11 / 7.5 kW, which is also suitable for this model when machining in heavy cutting conditions.
The BNA series aims to set a new standard for bar machine tools based on the concept of "space saving and sophisticated functions".
