MIYANO BNJ-42SY – Year 2006
CNC 4-Axis Twin Turret Twin Spindle Turning Center

Bar capacity
L & R Spindle 1.65″
Standard Turning Length 100mm
Size of Power Cuck L/R-Spindle 5″/4″
Spidle:
Spindle Speed Range (L-spindle) 60-6,000 min
Spindle Speed Range (R-spindle) 67-5,000 min
Spindle Motor (30min./cont.) L-Spindle 11/7.5 kW
Spindle Motor (30min./cont.) R-Spindle 5.5/3.7 kW
Slide Stroke (R-Sp) X2 70mm
Slide Stroke R-Sp) Z2 525mm
Main Turret:
Type of Turret Station 12 Station
Turret Indexing Time 0.25sec/1st.
Turret Indexing Methods AC Servo/Chuck Curv
Slide Stroke:
X1 165mm
Z1 246mm
Y1 +/-40mm
Back-Working Turret
Type of Turret Station 6 Station
Turret Indexing Time 0.2sec/1st.
Turret Indexing Methods AC servo/Curvic C
Revolving Tools (Main) Turret/option
No. of Revolving Tools Station 12
Tool Speed Range 60-6,000 min-1
Tool Motor 2.5 kW
Machining Capacity 13mm/M8xP1.25
Machine weight 12,125 lbs

Equipped With
Fanuc 18i-TB CNC Control
12 Position Turret Live Tool Station & 6 Position Rear Turret
Y-Axis on 12 Position Turret
Main & Sub Spindle 1-5/8″ (42mm) Capacity
Parts Catcher with Parts Conveyor
Iemca Magazine Bar Feeder
Cabinet with Tooling Including Live Tool Holders
Chi Conveyor
Coolant System