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Miyano BNA42 SY

Brand: Miyano

SY type with improved performance as a rod-shaped material processing equipment

SY type is composed of 2 main shafts and 1 turret tool structure. The basic performance has been improved by improving the rigidity of the base and the turret.

– The bed body, which is the key to processing, inherits the traditional flat structure of Miyano brand. Enlarged size, increased weight, and increased damping
-The Y-axis turret tool post expanded to 12 stations achieves high performance through a wealth of tools and simultaneous left and right machining including overlapping machining
-BNA series tool holders and Rotating tools can be used universally, which also ensures program interchangeability

Product specifications

BNA-42SY
Maximum processing length
100mm
Standard machining diameter (grasp diameter)【SP1】
ø42mm
Standard machining diameter (grasp diameter)【SP2】
ø34mm
Turret movement stroke [X axis]
140mm
Turret movement stroke [Z axis]
285mm
Turret movement stroke [Y axis]
70 (±35) mm
Back spindle movement stroke [B (Z2) axis]
360mm
Number of spindles
2
Spindle speed【SP1】
60~6,000min -1
Spindle rotation speed【SP2】
50~5,000min -1
Fixture size【SP1】
5"
Fixture size【SP2】
4"
Number of tools
1
Tool table form
12 angle turret
Tool size used
□20mm
Tool holder hole size
ø25mm
Rotating tool installed quantity
Max.12
Rotating tool speed
50~5,000min -1
Rapid feed rate [X axis]
20m/min
Rapid feed rate [Z axis]
20m/min
Rapid feed rate [Y axis]
12m/min
Rapid feed rate [B (Z2) axis]
20m/min
Spindle motor【SP1】
11/7.5/5.5kW (15%/15min/cont.)
Spindle motor【SP2】
5.5/3.7kW (15min/cont.)
Rotating tool motor
2.8/1.0kW
input power
26kVA
Mechanical height
1,745mm
Machine area
W2,350 × 1,433mm
weight
3,880kg