USED 2017 MIYANO BNA-42GTY

General Specifications:
Machining Capacity
Max. Machining Diameter (SP1/SP2) 42mm / 42mm
Max. Machining Length 110mm
Spindle Speed (SP1/SP2) 6,000 / 5,000 rpm
Spindle Min. Index Angle (SP1/SP2) 0.001° / 0.001°
Turret & Tooling System
Number of Tools (Total) 21 ~ 45
Turret Configurations 8 Stations (16 positions via half-index)
Gang Tool Post (Front Turning/Revolving) 3 / 3
Gang Tool Post (Back ID tools) 5
Shank Size / Sleeve Diameter 3/4" / 1"
Revolving Tool Chuck / Speed ER16 / 6,000 rpm
Axis Strokes / Rapid Speeds
Z1 Axis 110mm @ 30m/min
X1 Axis / Y1 Axis 95mm @ 24m/min / 260mm @ 30m/min
Z2 Axis / X2 Axis / Y2 Axis 235mm @ 20m/min / 140mm @ 20m/min / 70mm @ 12m/min
Z3 Axis / X3 Axis 360mm @ 20m/min / 190mm @ 12m/min
Motors & Physical Specs
Spindle Drive SP1 / SP2 11/7.5kw / 5.5/3.7kw
Revolving Tool (Turret / Gang) 1.0kW / 1.5kW
Electrical / Air Supply 34KVA / 0.5MPa
Coolant Tank Capacity 165L
Floor Space (W x D) 2,350 x 1,475 mm
Machine Weight 3,740kg
Background editing
Geometry & wear offset
80 pairs tool offset
320m Storage capacity
C-axis (SP1 & SP2)
Milling interpolation
Helical interpolation
Constant surface speed
Rigid tapping (SP1/SP2/Tools)
Polygon Turning
Y-axis offset
Tool nose R compensation
Standard
Workpiece conveyor
High pressure coolant device
Inner HP coolant & air blow (SP2)
Spindle disk brake (SP1 & SP2)
Superimposition Control: Allows simultaneous cutting with two tools at SP1, or three tools when SP2 is included, drastically shortening cycle times.
Half-Indexing Mechanism: The 8-station turret can mount tools at up to 16 positions. Optional multiple tool holders can further increase this capacity.
Fixed Headstock Type CNC Automatic Lathe
Miyano BNA42GTY
Through a new machine composition with 2 spindles, 1 turret + 1 gang tool post, it realizes higher productivity than turret machines
It is the top-of-the-range product of BNA series, of which simultaneous machining performance such as 3-axis overlapping machining in 3 systems has been improved