Skoda Blansko SK-50A Dual Column CNC Vertical Boring Mill

Cross section of cutting tool: 2.250" x 2.250"

Number of Crossrail Tool Heads: (2)

Number of Side Heads: (1) Note: Sidehead ram is adapted for accomodation of clamping tools

Number of chuck jaws: (4)

Equipment for turning tapers & cutting threads using change gears with right-hand tool head on cross-rail

Width of T-Slots in table: 1.41"

Distance btwn table center & column edge measured in inclined plane (approx): 104"

Distance range btwn table center & toolholder of side head: 51" to 100"

Max lowering of center of side head ram below table: 9.45"

Diameter range of workpieces that can be clamped by jaws: 28.55" to 179.7"

Rate of Crossrail adjustment (approx): 24 inches/minute

Horizontal movement of sidehead ram: 49.23"

Horizontal movement of cross rail toolhead measured from machine center to center of ram adjusted to it's extreme outer position (approx): 0.785" to 112.9"

Number of feeds to cross rail toolhead: (14)

Number of feeds to sidehead: (14)

Vertical and horizontal rapid feed motions to crossrail toolhead: 28 ipm

Vertical and horizontal rapid feed motions to sidehead: 28 ipm

Power-operated swiveling of cross rail toolheads: 16 rpm

440/3/60 Electrics (normal running load of 280 amps)