SUPFINA 721-1 -

Machine Specifications :

Discover precision with the SUPFINA Model 721-1 Vertical Superfinisher. Manufactured by SUPFINA in 2005, this used superfinisher is ideal for enhancing surface finish quality in various applications. Currently the unit is running Volvo-Mack OEM camshafts. The following part numbers are appropriate for the construction of the machine: -MD11 camshaft ------------------------------------------------------------------------------------------------------------ 20543395 -MD11 EB6 camshaft ----------------------------------------------------------------------------------------------------- 20540733 -MD13 camshaft ------------------------------------------------------------------------------------------------------------ 20511228 -MD13 BEB camshaft ---------------------------------------------------------------------------------------------------- 20511262

Specifications:

• Working Range of the Machine:
• -Centering Width: 600 - 1250 mm
• -Maximum Workpiece Diameter: 320 mm
• -Oscillation Stroke: +/-1 mm in relation to the oscillation frequency
• -Oscillation Frequency: 0-200 double strokes/min infinitely adjustable
• -Spindle Rotation Speed: 0-150 min -1 infinitely adjustable
• -Loading Height Above Floor: 1,050 mm
• Horizontal Axis Machine Column Travel: 1650 mm
• Headstock - Rotation:
• -Workpiece Rotational Speed: n2= 0-200 min-1 limited to
• n2=0-150 min -1
• Headstock - Oscillation:
• -Oscillation Frequency: n2 = 800 double strokes/min
• -Oscillation Amplitude: =/- 1 mm
• Tailstock - Hydraulic Axis:
• -Stroke: 250 mm
• -Analog Transducer: Measuring length 300 mm
• Machine Weight: Approximate 8 Tons
• Approximate Space Requirements (Width x depth x height):
• -Machine: 3,6 x 3,3 x 3,3 meters
• -Switch Cabinet: 2,4 x 0,6 x 2,1 meters
• -Hydraulic Aggregate: 0,9 x 1,3 x 1,9 meters
• -Coolant Filtering Equipment: 1,3 x 1,0 x 2,0 meters
• Approximate Total Space Requirements: 35,5 meters