Blansko Skoda SK40A 148" Vertical Boring Mill

Blansko Skoda SK40A 148" Vertical Boring Mill

Turning capacity -
4 jaw chuck dia. : 148.5”
max dia. Turned with side head: 157.5”
max swing: 169.3”
max work piece weight: 139,000lbs
side head max tool working height: 127.95”
left ram stroke: 100”
right ram stroke: 96”
cross rail travel: 135.8”
rpm with load: 0.4-11rpm

Electric motors -
Main motor: 100 hp
Rapid motors: 3 hp
Cross rail lift motor: 22 hp

Machine weight and component weights
Net weight of machine with standard components 253,460 lbs
--- weights of some basic of components----
Drive gear box and rails: 6500 lbs
Bed and gearbox: 29,000
Chuck 27,000 lbs
columns each: 33,000lbs x 2
cross slide w/ feed boxes: 38,000lbs
tool heads each w/ counter weight: 29,000lbs x2
side head: 22,000lbs
connecting beam: 14,000lbs

Other improvements are:
CSA certified electrical cabinet and control components, replacement of all rotating bearings upon start up and commissioning and a paint job.