About Kolb Germany 40 mm Capacity Radial Drilling Machine
Make - Kolb (Germany)
Drilling Capacity - 40 mm
Spindle Diameter - 66 mm
Arm Length - 1050 mm
Spindle Speeds - 60 rpm to 2550 rpm
Spindle Taper - MT 4
Max. Spindle Feed Travel - 220 mm
Spindle Feed Travel Rates - 0.12 mm/rev to 0.32 mm/rev
Vertical Travel of the Arm - 510 mm
Tilting-Type Table Size - 755 mm x 610 mm
Tilting Angle of Table - 0 degree to 90 degree
Clamping Type - Manual.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/GlRw2MbY3jk
Exceptional Drilling Capacity and VersatilityDesigned for heavy-duty tasks, the Kolb Radial Drilling Machine boasts a 40 mm drilling capacity and supports a spindle-to-table distance ranging from 350 mm to 1100 mm. Its robust build and user-friendly controls make it a preferred choice for metalworking industries engaged in a variety of drilling, tapping, and reaming applications. The included coolant system further enhances performance by maintaining tool longevity and workpiece integrity.
Enhanced Safety and PrecisionSafety features such as overload protection and an emergency stop switch provide peace of mind for operators. Electromechanical clamping ensures secure and stable operation during demanding jobs. The 12-speed settings allow for precise control over drilling speeds, catering to different materials and requirements. Its manual, semi-automatic grading provides reliable operation for skilled professionals.
Built for Industrial PerformanceConstructed from high-grade cast iron and steel, the Kolb Radial Drilling Machine combines durability and precision. With low noise levels and a powerful 2.2 kW motor, this used machine excels in continuous production environments, delivering consistent results with large cutting areas. The sizeable 1800 mm arm and 1400 mm drill head travel accommodate diverse workpiece dimensions, making it highly adaptable.
FAQ's of Kolb Germany 40 mm Capacity Radial Drilling Machine:
Q: How do you operate the Kolb Germany 40 mm Capacity Radial Drilling Machine?
A: To operate the Kolb radial drilling machine, position your workpiece on the 500 x 600 mm table and secure it. Adjust the drilling arm and head for desired placement using manual controls. Set the spindle speed (from 75 to 2000 RPM) based on your material, and utilize the electromechanical clamping for stability. Engage the machine via its manual or semi-automatic functions, using safety features such as the emergency stop when necessary.
Q: What materials can be drilled with this radial drilling machine?
A: This machine is specifically built to handle a wide range of metals due to its robust construction and heavy-duty features. Its high-grade cast iron and steel frame, combined with a powerful 2.2 kW motor and variable speed settings, allow you to drill, tap, or ream ferrous and non-ferrous metals efficiently.
Q: When is the Kolb radial drilling machine most beneficial for workshops?
A: This radial drilling machine proves most useful during high-precision, large-scale drilling, or when working with heavy workpieces. Its long arm reach (1800 mm), large head travel (1400 mm), and high capacity (40 mm) make it advantageous for metal fabrication, manufacturing, and repair workshops requiring versatility and reliability.
Q: Where can this radial drilling machine be installed in an industrial setting?
A: Due to its significant dimensions (2100 x 900 x 2600 mm) and approximate 1200 kg weight, the Kolb machine should be installed in a spacious and sturdy area of your workshop or production facility with proper electric supply (415 V, 50 Hz) and floor support. Ensure easy access for loading and unloading large metal components.
Q: What is the process for changing speed steps on this machine?
A: To adjust spindle speeds, use the manual gear controls to select from 12 available speed steps. This allows you to match the RPM to the specific material and operation (drilling, tapping, or reaming), optimizing results and tool life. Always ensure the machine is stopped when changing speed settings for safety.
Q: How does the coolant system benefit drilling operations?
A: The integrated coolant provision helps dissipate heat during drilling, ensuring longer tool life and preventing material warping or burning. This results in smoother finishes and maintains high precision, particularly during prolonged or demanding drilling tasks on metal components.