MIYANO BNA - 42MSY2
Not your basic single turret, twin spindle machine
Configured with two spindles and one turret and equipped with a Y axis and X2 axis, the BNA-42MSY2 is able to handle complex machining with short cycle times and fast set ups.
The X2 axis to sub-spindle enables simultaneous independent machining of the front and back of the workpiece. This, in effect, provides the benefits of a twin turret machine with the significant cost savings of a single turret model.
2 tool simultaneous cutting
Renowned Miyano accuracy
Quick to set up and changeover
Highly efficient for small and medium batch sizes (lots)
Compact design for improved floor space efficiency
Additional Details
Tooling Area
High-Rigidity Spindle
To achieve powerful cutting, the spindle, which is the key component in machining, is equipped with angular contact ball bearings at the front and double-row cylindrical roller bearings at the rear.
Cycle Time Shortened By Superimposition Control
A turret incorporating X, Y and Z axes (HD1) and a sub spindle incorporating X and Z axes (SP2) open up the possibility of machining by superimposition control, where the sub spindle synchronizes with the turret to machine a workpiece in the main spindle (SP1), a very effective way to shorten cycle time.
Machine Specifications
Maximum bar diameter: SP1
Maximum bar diameter: SP2
Standard machining length
Number of spindles
Spindle speed: SP1
Spindle speed: SP2
Draw tube diameter: SP1
Draw tube diameter: SP2
Power chuck size: SP1
Number of turrets
Shank size of square turning tool
Diameter of drill shank
Number of live tools
Methods of live tools
Tool spindle speed
Rapid feed rate: X1 axis
Rapid feed rate: Z1 axis
Rapid feed rate: Y1 axis
Rapid feed rate: X2 axis
Rapid feed rate: Z2 axis
Turret slide stroke: X1 axis
Turret slide stroke: Z1 axis
Turret slide stroke: Y1 axis
Spindle slide stroke: X2
Spindle slide stroke: Z2 axis
Motors: Spindle motor: SP1
Motors: Spindle motor: SP2
Live tool motor
Motors: Hydraulic pump motor
Motors: Lubricating motor
Motors: Coolant motor
Motors: 145 PSI pressure coolant motor
Motors: Turret index motor
Input power capacity
Voltage
Fuse capacity
Compressed air supply
Hydraulic oil tank
Lubricating oil tank
Coolant tank
Machine height
Floor space
Machine weight
∅42 mm
∅34 mm (∅42 mm / OP)
100 mm
2
6,000 min-1
5,000 min-1
∅42 mm
∅30 mm
5″
1
∅20 mm
∅25 mm
8
Single Clutch
6,000 min-1
20 m / min
20 m / min
12 m / min
12 m / min
20 m / min
140 mm
235 mm
±35 mm
axis 129 mm
360 mm
11 / 7.5 kW (15min / cont)
5.5 / 3.7 kW (15min / cont)
1.0 kW (12 Nm)
0.75 kW
0.004 kW
0.18 kW
1.0 kW
0.75 kW
29 KVA
AC 200 / 220 V
100 A
0.5 Mpa
7 L
2 L
165 L
1,620 mm
W 2,278 × D 1,450 mm
3,000 kg