POREBA HBM-4-2 CNC TABLE TYPE HBM HORIZONTAL BORING MILL
Equipment Overview
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- POREBA
- Model
- HBM-4-2 CNC TABLE TYPE HBM
- Year of Manufacture
- -
- Category
- HORIZONTAL BORING MILLS
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A+Technical Description
The POREBA HBM-4-2 CNC Table Type Horizontal Boring Mill is a high-precision machine featuring a 4.3-inch spindle diameter and managed by a Fanuc 0i-MF CNC control. Its expansive travel capabilities include 78.7 inches on both the X and Y axes, 59.0 inches on the Z-axis, and 23.6 inches on the W-axis. The machine is equipped with a 62.9-inch by 70.8-inch rotary table capable of supporting a maximum loading weight of 18,739 pounds and offering 0.001-degree indexing. The spindle operates with a maximum speed range of 5 to 2,000 RPM, delivering a maximum torque of 1,245 Newton-meters, powered by an 18/22 kW (24/29 HP) main motor. Rapid feed rates are impressive at 393 inches per minute for X, Y, and Z axes, and 118 inches per minute for the W-axis. Auxiliary features enhancing its operation include a 40-position Automatic Tool Changer, Spindle Oil Chiller, Rigid Tapping, and an Auto Lubrication System. The robust machine dimensions are 212 inches x 328 inches x 188 inches (LxWxH), with a substantial machine weight of 63,934 pounds, running on 220 Volt, 60 Cycle electronics.
Technical Attributes
- Power Requirement
- 220V Three Phase
- Max Spindle Speed
- 2,000.00
- Spindle Taper
- ISO 50
- Spindle Power
- 29.0 HP
- Table Size (LxW)
- 62.9 x 70.8
- Stroke Length
- 78.70 ''
- Z-Axis Travel
- 59.00 ''
- Y-Axis Travel
- 78.70 ''
- Spindle Diameter
- 4.30 ''
- X-Axis Travel
- 78.70 ''
Data Accuracy and Verification
Specifications and technical details are compiled from manufacturer documentation, historical records, and third-party industry sources. While care is taken to ensure accuracy, this information is provided for reference purposes only and may contain errors or omissions. Users should independently verify all details before relying on them.
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