KURAKI KBT-15B.A HORIZONTAL BORING MILL

Equipment Overview
Share Link- OEM
- KURAKI
- Model
- KBT-15B.A
- Year of Manufacture
- -
- Category
- HORIZONTAL BORING MILLS
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A+Technical Description
The KURAKI KBT-15B.A is a robust Horizontal Boring Mill featuring a 5.91-inch (150 mm) boring spindle diameter and a BBT50 (BIG-PLUS Dual contact) spindle taper. It is equipped with CNC control and a powerful 35.2 HP (30/24 kW) spindle motor, capable of reaching speeds up to 2,500 RPM. The machine offers substantial travel capacities, including 118.11 inches (3000 mm) in the X-axis (horizontal table travel) and 90.55 inches (2300 mm) in the Y-axis (vertical head travel). The W-axis (spindle travel) is 27.56 inches (700 mm). The spacious table measures 78.74 x 86.61 inches (2000 x 2200 mm) and can handle a maximum loading capacity of 44,000 lbs (20,000 kg). Rapid traverse rates for the X, Y, and Z axes are 10 m/min (393.70 IPM). The machine includes a 40-tool storage capacity and weighs 96,800 lbs (44,000 kg), with a total power capacity of 70 kVA.
Technical Attributes
- X-Axis Travel
- 118.11 ''
- Max Spindle Speed
- 2,500.00
- Stroke Length
- 27.56 ''
- Spindle Power
- 35.2 HP
- Y-Axis Travel
- 90.55 ''
- Table Size (LxW)
- 78.74 x 86.61
- Spindle Diameter
- 5.91 ''
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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