204" Swing ~ 187" Table x 128.5" Skoda SK-50A Vertical Boring Mill
Skoda SK-50A 17ft Vertical Boring Mill
w/Side Head & (2) Swivelling Ram Heads
Built 1972 – Czech Republic
Major specifications:
Table Diameter .......................................... 4,750mm (187")
Max Turning Diameter-Rams........................5,180mm (204" - 17 ft)
Max Height Under Cross Rail ......................3,264mm (128-1/2")
Max height under live tool............................3,050mm (120-1/16")
Left Ram Vertical Travel...............................55-1/8"
Left Ram Horizontal Travel...........................116-7/8"
Right Ram Vertical Travel............................ 55-1/8"
Right Ram Horizontal Travel.........................116-7/8"
Vertical Ram Swivel ................................+/- 30 to 45 Degrees
Distance between the columns ................... 204-3/4"
Table Speeds (Inf. Variable)......................... 0.33 - 32.8 RPM
Feeds (15) ................................................ 0.005 - 11 mm/rev
Dimensions:
Front to back ............................................. 8,370.0 mm
Left to right................................................. 12,598.0 mm
Height ....................................................... 9,881.0 mm
Table Weight Capacity ............................... 45,390.0 kgs (100,000 lbs)
Machine Weight ........................................ 134.0 Tons (295,000 Lbs)
Equipped with:
• (2) Swivelling Ram Heads
• Side Head
• 2-Axis Newall DP7 Digital Readout System
• Threading Attachment Inch/Metric
• Electronic Tracer
• Conical Turning
• Constant Surface Cutting Speed
• Hydrostatic Table Bearings
• 80 kW Table Drive GE Variable Speed Drive
• Pendant Control
