VIPROS 255 high speed 20-ton hydraulic turret punch press

Brand
AMADA

Model
VIPROS 255

Stock #
502047

Condition
Very Good

Year
1997

Location
Detroit, Michigan
United States

Equipped With

VIPROS 255 high speed 20-ton hydraulic turret punch press

Key Specifications
  • Press Capacity: 20 - 22 Tonnes (196kN - 200kN)
  • Axis Traverse Distance: \(1270 \times 1270\) mm (\(50^{\prime\prime} \times 50^{\prime\prime}\))
  • Max Material Thickness: 6.35 mm (1/4")
  • Maximum Sheet Size (with Repositioning): \(1270 \times 2540\) mm (\(50^{\prime\prime} \times 100^{\prime\prime}\))
  • Turret Stations: 31 Total (including 3 Auto-Index stations)
  • Max Hole Diameter: 88.9 mm (3.5")
  • Hits Per Minute (2mm Pitch): 1000 H.P.M.
  • Axis Speed: Approx. 82-85 m/min (2559 IPM)
  • Control Type: Fanuc 18P
  • Weight: Approx. 21,500 Lbs (9,750 kg) 
Key Features
  • Auto Index: 3 Auto-Indexing stations (typically 2 x 1-1/4" and 1 x 2")
  • Drive System: Servo-controlled hydraulic ram (eliminates the need for hydraulic oil cooling, though some models may have it)
  • Table Type: Brush table, often used for quiet, scratch-free processing
  • Accuracy: \(\pm 0.007^{\prime \prime }\) (positioning)
  • Capabilities: Advanced forming, tapping, and nibbling