Miyano BNX-51MSY
The BNX-51MSY includes the new, more powerful Mitsubishi M70V control that comes standard with a multitude of user-friendly CNC attributes. Featuring superimposition control where machining is performed with the movement of the back spindle synchronized with that of the tool slide.
The 12-station turret, allowing revolving tools to be mounted at all stations, incorporates a Y-axis and supports the machining of complex shapes. Longer and larger workpieces can be handled thanks to the extended stroke of the X1 axis, increased capacity of the servomotor, extended stroke of the X2 axis and increased back spindle chuck size.
This two spindle, one turret machine featuring simultaneous control supports the machining of complex and precision parts.
Fixed headstock type CNC Automatic Lathe
7-cutting axes (X1, Z1, Y1, X2, Z2, C1, C2)
Two spindles
One turret
One Y-axis slide
25-Nm twelve revolving tool stations
2″ diameter bar capacity
5.9″ work length
Functions
Standard NC functions
- Spindle C axis control (main-back)
Spindle synchronization function (main – back)
User macros
Canned cycle for drilling
Constant surface speed control
Polygon turning
Spindle synchronized tapping function (main-back)
Tool spindle synchronized tapping function
- Sub-inch control
Milling interpolation
Helical interpolation
Multiple repetitive cycle for turning I/II
B code I/F
Tool diameter offset
Nose radius compensation
High speed program check
- Optional block skip (1 set)
Superimposition of control axes
Torque skip function
Corner chamfering/Corner rounding
Arbitrary axis exchange function
Continuous thread cutting
Network I/O function
Functions
Other functions
- Variable lead thread cutting function
High speed synchronized tapping function
Simultaneous thread cutting in two axis control groups 1
- Simultaneous thread cutting in two axis control groups 2
Tool life management I
External memory running
- Program storage capacity 320m, 600m
Common variables (50 + 50 * Number of axis control groups)
Common variables (100 + 100 * Number of axis control groups)
Accessories
Standard Accessories
- SP1/SP2 Chucking Device H-S22
Splash guard interlock
Spindle Air Blow
Spindle Brake
SP2 Work Ejector & Inner High Pressure Coolant
- Part Conveyor
Chip Conveyor
3-Color Signal Tower
Total & Preset Counter (Custom Menu)
Cut-Off Confirmation (Electric Type)
- Barfeeder Interface
Coolant Level Switch
Standard Tooling Package
Accessories
Optional Accessories
- 1000 psi High Pressure Coolant
Mist Collector
- Parts Carrier
Cut-Off Confirmation (Cylinder Type)
- 3-Jaws Chuck Systems
Specifications
Machine Specifications
| ITEM | BNX-51MSY |
|---|---|
| Machining Capacity: Maximum machining length | 150 mm |
| Machining Capacity: Diameter of standard cutting (Spindle No. 1) | 51 mm Dia. |
| Machining Capacity: Diameter of standard cutting (Spindle No. 2) | 51 mm Dia. |
| Chuck size: Spindle No. 1 | 6 inch |
| Chuck size: Spindle No. 1 | 5 inch |
| Spindle: Number of spindle | 2 |
| Spindle: Spindle speed range (Spindle No. 1) | 5,000 min-1 |
| Spindle: Spindle speed range (Spindle No. 2) | 5,000 min-1 |
| Spindle: Inner diameter of draw tube (Spindle No. 1) | 52 mm Dia. |
| Spindle: Inner diameter of draw tube (Spindle No. 2) | 43 mm Dia. |
| Spindle: Collet chuck (Spindle No. 1) | H-S22, (DIN177E – option) |
| Spindle: Collet chuck (Spindle No. 2) | H-S22, (DIN177E – option) |
| Spindle: Power chuck (Spindle No. 1) | 6″ thru-hole chuck |
| Spindle: Power chuck (Spindle No. 2) | 5″ thru-hole chuck |
| Turret: Number of turret | 1 |
| Turret: Type of turret (Turret No. 1) | 12 station turret |
| Turret: Shank height of square turning tool | 3/4″ Sq. |
| Turret: Diameter of drill shank | 1″ Dia. |
| Revolving tools: Number of revolving tool (Turret No. 1) | Max. 12 |
| Revolving tools: Type of revolving tool (Turret No. 1) | Single clutch |
| Revolving tools: Tool spindle speed range (Turret No. 1) | 6,000 min-1 |
| Revolving tools: Machining capacity Drill (Turret No. 1) | Max. 13 mm Dia. |
| Revolving tools: Machining capacity Tap (Turret No. 1) | Max. M12×1.75 (S45C-D) |
| Slide stroke: Turret slide stroke (X1 axis) | 165 mm |
| Slide stroke: Turret slide stroke (Z1 axis) | 300 mm |
| Slide stroke: Turret slide stroke (Y1 axis) | 80 (±40) mm |
| Slide stroke: Spindle slide stroke (X2 axis) | 86 mm |
| Slide stroke: Spindle slide stroke (Z2 axis) | 553 mm |
| Feed rate: Rapid feed rate (X1) | 20 m/ min |
| Feed rate: Rapid feed rate (Z1) | 20 m/ min |
| Feed rate: Rapid feed rate (Y1) | 12 m/ min |
| Feed rate: Rapid feed rate (X2) | 20 m/ min |
| Feed rate: Rapid feed rate (Z2) | 20 m/ min |
| Motors: Spindle drive (Spindle No. 1 Cs) | 15/ 11 kw (15 min/ cont.) |
| Motors: Spindle drive (Spindle No. 2 Cs) | 7.5/ 5.5 kw (15 min/ cont.) |
| Motors: Revolving tool drive (Turret No. 1) | 4.0 kw |
| Motors: Slide | 1.5 kw (Z1), 1.2 kw (X1, Y, X2, Z2) |
| Motors: Hydraulic oil motor | 1.36 kw |
| Motors: Lubricating oil motor | 0.004 kw |
| Motors: Coolant pump | 0.25 kw×1, 0.18 kw×1 |
| Motors: Turret index motor | 1.0 kw |
| Power supply: Voltage | AC 200/ 220±10% 50/ 60 Hz±1% |
| Power supply: Capacity | 33 KVA |
| Power supply: Air supply | 0.5 MPa |
| Power supply: Fuse | 100 A |
| Tank capacity: Hydraulic oil tank capacity | 2.6 gal |
| Tank capacity: Lubricating oil tank capacity | 1 gal |
| Tank capacity: Coolant tank capacity | 79 gal |
| Machine height | 1,700 mm |
| Floor space | 3,907 × 1,540 mm (w/chip conveyor) |
| Machine weight | 11,240 lb |