CNC Lathe / Automatic Lathe
Yamazen Our Business
Miyano
BNJ-51SY6

Featuring 2 spindles and 2 turrets with Y-axis function on main turret

The BNJ-51SY6 includes the new, more powerful Fanuc 0i-TF control that comes standard with a multitude of CNC features that were not available on previous generations of the control. In addition, 8-Station Sub Turret makes free simultaneous machining Front-Back.

Fixed headstock type CNC automatic lathe

  • 7-cutting axes (X1, Z1, Y1, X2, Z2, C1, C2)
  •  Two spindles
  •  Two turrets
  •  One Y-axis slide
  •  25 Nm twelve revolving tool stations (main turret)
  •  Eight tool stations (turret No. 2)
  •  2" diameter bar capacity
  •  3.9" work length

Rate this product

Miyano
BNJ-51SY6

Featuring 2 spindles and 2 turrets with Y-axis function on main turret

The BNJ-51SY6 includes the new, more powerful Fanuc 0i-TF control that comes standard with a multitude of CNC features that were not available on previous generations of the control. In addition, 8-Station Sub Turret makes free simultaneous machining Front-Back.

Fixed headstock type CNC automatic lathe

  • 7-cutting axes (X1, Z1, Y1, X2, Z2, C1, C2)
  •  Two spindles
  •  Two turrets
  •  One Y-axis slide
  •  25 Nm twelve revolving tool stations (main turret)
  •  Eight tool stations (turret No. 2)
  •  2" diameter bar capacity
  •  3.9" work length

Rate this product

About Product
ITEM BNJ-51SY6
Maximum machining length 100 mm
Diameter of standard cutting: Spindle No. 1 51 mm Dia.
Diameter of standard cutting: Spindle No. 2 42 mm Dia.
Chuck size: Spindle No. 1 6 inch
Chuck size:Spindle No. 2 5 inch
Number of spindles 2
Spindle speed range: Spindle No. 1 & 2 5,000 rpm
Inner diameter of draw tube: Spindle No. 1 52 mm Dia.
Inner diameter of draw tube: Spindle No. 2 43 mm Dia.
Collet chuck: Spindle No. 1 H-S22
Collet chuck: Spindle No. 2 H-S16, DIN171E
Power chuck: Spindle No. 1: 6" thru-hole chuck
Power chuck: Spindle No. 2: 5" thru-hole chuck
Number of turrets: 2
Type of turret: Turret No. 1 12 station turret
Type of turret: Turret No. 2 8 station turret
Shank height of square turning tool 3/4" Sq.
Diameter of drill shank 1" Dia.
Revolving tools: Number of revolving tool (Turret No. 1) Max. 12
Revolving tools: Number of revolving tool (Turret No. 2) Max. 4
Revolving tools: Type of revolving tool (Turret No. 1) Single clutch
Revolving tools: Type of revolving tool (Turret No. 2) Simultaneous drive in all positions
Revolving tools: Tool spindle speed range (Turret No. 1) 6,000 rpm
Revolving tools: Tool spindle speed range (Turret No. 2) 3,000 rpm
Revolving tools: Machining capacity Drill (Turret No. 1) Max. 13 mm Dia.
Revolving tools: Machining capacity Drill (Turret No. 2) Max. 10 mm Dia.
Revolving tools: Tap (Turret No. 1) Max. M12 × 1.75 (S45C-D)
Revolving tools: Tap (Turret No. 2) Max. M6 × 1.0 (S45C-D)
Turret slide stroke: X1 axis 165 mm
Turret slide stroke: Z1 axis 246 mm
Turret slide stroke: Y1 axis 80 (± 40) mm
Spindle slide stroke: X2 axis 85 mm
Spindle slide stroke: Z2 axis 590 mm
Rapid feed rate: X1, Z1, X2, Z2 axes 20 m/min
Rapid feed rate: Y1 axis 12 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) 2.2 kw
Motors: Revolving tool drive (Turret No. 2) 0.75 kw
Motors: Slide 1.2 kw (X1, Z1, Y, X2, Z2)
Motors: Hydraulic oil motor 2.2 kw
Motors: Lubricating oil motor 0.004 kw
Motors: Coolant pump 0.25 kw × 1, 0.18 kw × 1
Motors: Turret index motor 0.75 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
Hydraulic oil tank capacity 10 L
Lubricating oil tank capacity 4 L
Coolant tank capacity 300 L
Machine height 1,700 mm
Floor space 2,630 × 1,540 mm (without chip conveyor)
Machine weight 11,687 lbs
Back to List
ITEM BNJ-51SY6
Maximum machining length 100 mm
Diameter of standard cutting: Spindle No. 1 51 mm Dia.
Diameter of standard cutting: Spindle No. 2 42 mm Dia.
Chuck size: Spindle No. 1 6 inch
Chuck size:Spindle No. 2 5 inch
Number of spindles 2
Spindle speed range: Spindle No. 1 & 2 5,000 rpm
Inner diameter of draw tube: Spindle No. 1 52 mm Dia.
Inner diameter of draw tube: Spindle No. 2 43 mm Dia.
Collet chuck: Spindle No. 1 H-S22
Collet chuck: Spindle No. 2 H-S16, DIN171E
Power chuck: Spindle No. 1: 6" thru-hole chuck
Power chuck: Spindle No. 2: 5" thru-hole chuck
Number of turrets: 2
Type of turret: Turret No. 1 12 station turret
Type of turret: Turret No. 2 8 station turret
Shank height of square turning tool 3/4" Sq.
Diameter of drill shank 1" Dia.
Revolving tools: Number of revolving tool (Turret No. 1) Max. 12
Revolving tools: Number of revolving tool (Turret No. 2) Max. 4
Revolving tools: Type of revolving tool (Turret No. 1) Single clutch
Revolving tools: Type of revolving tool (Turret No. 2) Simultaneous drive in all positions
Revolving tools: Tool spindle speed range (Turret No. 1) 6,000 rpm
Revolving tools: Tool spindle speed range (Turret No. 2) 3,000 rpm
Revolving tools: Machining capacity Drill (Turret No. 1) Max. 13 mm Dia.
Revolving tools: Machining capacity Drill (Turret No. 2) Max. 10 mm Dia.
Revolving tools: Tap (Turret No. 1) Max. M12 × 1.75 (S45C-D)
Revolving tools: Tap (Turret No. 2) Max. M6 × 1.0 (S45C-D)
Turret slide stroke: X1 axis 165 mm
Turret slide stroke: Z1 axis 246 mm
Turret slide stroke: Y1 axis 80 (± 40) mm
Spindle slide stroke: X2 axis 85 mm
Spindle slide stroke: Z2 axis 590 mm
Rapid feed rate: X1, Z1, X2, Z2 axes 20 m/min
Rapid feed rate: Y1 axis 12 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) 2.2 kw
Motors: Revolving tool drive (Turret No. 2) 0.75 kw
Motors: Slide 1.2 kw (X1, Z1, Y, X2, Z2)
Motors: Hydraulic oil motor 2.2 kw
Motors: Lubricating oil motor 0.004 kw
Motors: Coolant pump 0.25 kw × 1, 0.18 kw × 1
Motors: Turret index motor 0.75 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
Hydraulic oil tank capacity 10 L
Lubricating oil tank capacity 4 L
Coolant tank capacity 300 L
Machine height 1,700 mm
Floor space 2,630 × 1,540 mm (without chip conveyor)
Machine weight 11,687 lbs
Back to List
Product Related