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The BNA series packs sophisticated functions and high accuracy into a space-saving compact body.

The BNA series aims to set the new standard for machines for cutting bar stock, based on the concept of “space savings and sophisticated functions”.
The BNA42DHY achieves further shortening of cycle times by adding a compact sub-turret to provide superimposition machining and other forms of simultaneous machining.
The BNA series offers high performance in compact space, round-the-clock stability and accuracy; and ease of use for fast set-ups and quick changeovers.

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Machine Specification

Items BNA-42DHY3
Machining Capacity and Chuck System
Maximum Machining Diameter of Bar Work SP1/SP2 ø42/34mm
Maximum Machining Length 150mm
Power Chuck SP1/SP2 5″/4″
Collet Chuck Type SP1/SP2 Stationary
Spindle Nose SP1/SP2 Special Flat Type
Spindle motor(15min. Rating/Cont.) SP1 7.5/5.5kW
SP2 5.5/3.7kW
Spindle Speed Range SP1 60 – 6,000min-1
SP2 50 – 5,000min-1
Type of Turret SP1 8St.Turret
SP2 6St.Turret
Shank Height of Square Turning Tool □20mm
Diameter of Drill Shank ø25mm
Turret Indexing & Clamp Method AC Servo motor & curvic coupling
Slide Stroke X1 axis 140mm
Z1 axis 235mm
Y axis 70mm(±35)
X2 axis 140mm
Z2 axis 360mm
Indexing Time 0.2Sec./1St.
Revolving Tools
Maximum Number of Revolving Tools SP1/SP2 8/—
Tool Spindle Speed Range 50 – 5,000min-1
Revolving Tool Motor 2.8/1.0kW
Machine Dimensions
Machine Height 1,660mm
Floor Space 2,240×1,450mm
Machine Weight 3,000kg

Work Area

Hover on one of the items below to see more information about the work area.

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Product Matrix

Here you can access information on any products you are looking for by bar or chuck size, by machine type, or by other particular specifications.

Product Matrix

Our Range

Our machines cover 1mm to 64mm and above. Fast to set, quick to changeover and easy to use our technology represents a sound investment. We invite you to take a look at our range.

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