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Used

USED 2005 SUPFINA 721-1

Michigan, United States
290Listings|33Followers
Overview
Superfinishers

Discover precision with the SUPFINA Model 721-1 Vertical Superfinisher. Manufactured by SUPFINA in 2005, this superfinisher is ideal for a range of shafts enhancing surface finish quality in various applications.

Specs
Max Workpiece Diameter
320 mm
12.598"
Max Workpiece Length
1,100 mm
43.307"
Control
CNC (ALLEN BRADLEY)
CNC (ALLEN BRADLEY)
Dimensions
3,6 x 3,3 x 3,3 meters
3,6 x 3,3 x 3,3 meters
Weight
Total-28,000 largest piece- 18,000 lbs
Total-28,000 largest piece- 18,000 lbs

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

Equipped With

Central Lubrication
Machine Flushing
Coolant Filtering Equipment
480V, 60 Hz Electrics
Headstock W/Center
Tailstock W/Center
Auto Loading
Hydraulic System
Pneumatic System
Central Lubrication
Coolant Filtering Equipment

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