0S8454 SUPERFINISHERS
10" x 2" W., SUPFINA, No. SM 727/1-NC4, 1998, Our reference: 2127

Click on picture below for larger version

Specifications:

Race Outer Diameter: 120 - 260 mm
Bore Diameter: 130 - 240 mm
Race Height: 13 - 100 mm
Track Radius: 3 - 40 mm
Track Contact Angle: +/- 45 Deg.
Workpiece Drive: (2) 4 HP, 150-1430 RPM, frequency regulated
Hydraulic Oscillator (Superfinishing Unit) -
Max. Cylinder Stroke: 120 mm
Oscillation Base Angle: +/- 55 Deg.
Oscillation Rate: 0 - 10 Hz (depending on stroke)
Control Method: 2-Axis NC solenoid valve
NC Axes for SF Unit (2) -
Servo Motor, 3 PH, AC: 0 - 2000 RPM, w/positive tachometer

feedback
Positioning: 2500 line quadrature encoder
Lead Screw: 5 mm pitch
Brake Force: 12 Nm
NC Axis for Pressure Rollers -
Servo Motor, 3 PH, AC: 0 - 2000 RPM, w/positive tachometer
feedback
Positioning: 2500 line quadrature encoder
Lead Screw: 5 mm pitch
Brake Force: 8 Nm
NC Axis for Centering Rollers -
Servo Motor, 3 ph, AC: 0 - 2000 RPM, w/active tachomneter
feedback
Positioning: 2500 line quadrature encoder
Lead Screw: 5 mm pitch
Brake Force: 12 Nm
Stone Guide -
Rod Diameter 15 mm: Force = 50-1060 N, at pressure = 3-60 bar
Pressure Rollers-
Lever Ratio = 115:210; Force = 50-1060 N, at pressure = 10-60

bar
Machine Weight: 10,000 LBS
Dimensions -
Overall: 136" x 123" x 92"H
Required Floor Space: 16.5 Sq. Meters
Electrical: 480/3/60, 10 A, 18.3 HP
Equipped With:
Allen Bradley PanelView 1200 Control
Hydraulics
Coolant
All Electricals
Full Enclosure

Return to Menu (Use your BACK function to return to previous screen.)