SCHIESS FRORIEP 357194 VERTICAL BORING MILL

Equipment Overview
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- SCHIESS FRORIEP
- Model
- 357194
- Year of Manufacture
- -
- Category
- VERTICAL BORING MILLS
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A+Technical Description
The SCHIESS FRORIEP 357194 Vertical Boring Mill is a heavy-duty machine featuring a substantial 393.37-inch table diameter and a turning diameter of 590.55 inches with vertical rams. It accommodates a maximum turning height of 196.85 inches, supported by a significant table load capacity of 440,925 lbs. The main spindle is driven by a powerful 250 HP motor, enabling infinitely variable table speeds ranging from 0.13 to 13 RPM. Precision movement is handled by rams with 78.74 inches of vertical travel and a swivel capability of +/- 30/15 degrees. The machine includes 30 vertical and horizontal feeds, ranging from 0.00196 to 1.574 inches per revolution. The cross rail utilizes an 86 HP adjustment motor and a 40.23 HP elevation motor. Maximum cutting force on the right rail head is 27,558 lbs. Rapid traverse in the X and Z axes is 64.17 inches per minute, with a creep feed motion of 0.118 inches per minute. This unit was rebuilt and CNC retrofitted in 1999 with a modern Siemens 840D CNC Control system.
Technical Attributes
- Spindle Power
- 250.00 HP
- Max Spindle Speed
- 13.00 RPM
- Table Diameter
- 393.37 ''
Data Accuracy and Verification
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