About King Rich KRV2000 Vertical Turret Milling Machine
Make - King Rich (England/Taiwan)
Model - KRV2000
Table Size - 1270 mm x 255 mm
Longitudinal Travel - 750 mm (Automatic)
Cross Travel - 355 mm
Spindle Speeds (Infinitely Variable) - 60 rpm to 4200 rpm
Spindle Travel - 127 mm
Spindle Diameter - 86 mm
Spindle Feed Travel Rate - 0.038 mm/rev to 0.152 mm/rev
- Equipped with a 2-Axis DRO on Table Travels.
- Automatic Feed & Rapid Movement on Longitudinal Travel.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/e0VCiWrvI4Q
Engineered for Heavy Duty PrecisionBuilt with high-grade cast iron, the KRV2000 ensures optimal rigidity and vibration damping, making it suitable for both heavy-duty and high-precision metalworking applications. Its sizable table and robust construction allow users to handle large or heavy workpieces with stability and accuracy. The machine's high-precision dovetail slideways further enhance machining smoothness and consistency.
Dynamic Manual Operation with Power FeedDesigned for manual control with the option of power feed on the X-axis, the KRV2000 provides flexibility for intricate and repetitive milling processes. Operators benefit from variable spindle speed adjustments (60-4200 rpm) and adjustable working speeds, catering to a variety of materials and cutting requirements. This dual feed capability optimizes productivity and operational efficiency.
Comprehensive Safety and Maintenance FeaturesSafety is prioritized with an emergency stop button and overload protection systems. The machine supports both manual and automatic lubrication, ensuring longevity and consistent performance. Optional coolant systems help maintain tool life and workpiece finish, while accessible controls and adjustable turret configurations allow for user-friendly operations and straightforward maintenance.
FAQ's of King Rich KRV2000 Vertical Turret Milling Machine:
Q: How is the King Rich KRV2000 Vertical Turret Milling Machine typically used?
A: The KRV2000 is designed for precision and general metalworking tasks such as milling, drilling, and slotting. Its high accuracy and versatility make it suitable for tool rooms, workshops, and industrial production environments that demand both heavy-duty and fine work.
Q: What are the spindle taper options for this machine, and how do I choose between R8 or ISO30?
A: The KRV2000 supports both R8 and ISO30 spindle tapers. R8 is commonly used in manual milling for quick tool changes and broad availability, while ISO30 offers increased rigidity and is preferred for heavier or more precise operations. Choosing depends on your tooling requirements and machining preferences.
Q: When should I use the manual versus power feed (X-axis) during milling?
A: Manual feed is ideal for delicate or intricate operations where operator control is vital. Use the power feed for longer, repetitive cuts or when consistency and efficiency are required, especially during large or batch production runs on the X-axis.
Q: Where does maintenance need to be focused on the KRV2000 for long-term reliability?
A: Key maintenance areas include regular lubrication of slideways, inspection of feed mechanisms, checking the electrical system, and ensuring safety features like the emergency stop and overload protection are functioning. Lubrication can be performed manually or automatically, as equipped.
Q: What process should I follow to change spindle speeds or adjust the turret on this machine?
A: Spindle speed can be adjusted within the range of 60-4200 rpm using the speed control features, allowing adaptation to various materials and cutters. The adjustable turret can be swiveled 360, with the head capable of tilting left/right 90 and up/down 45, which provides maximum flexibility for different milling operations. Always secure adjustments before resuming work.
Q: How does the KRV2000 benefit my shop compared to a CNC machine?
A: As a manual (non-CNC) milling machine, the KRV2000 offers direct operator control, lower upfront costs, and simplified maintenance. It is ideal for prototyping, custom jobs, or environments where hands-on precision and adaptability are more valuable than automation.
Q: What is the maximum load capacity of the KRV2000's worktable, and what materials can it process?
A: The table can support up to 500 kg, allowing for heavy or large workpieces. The machine is engineered to mill a wide range of metals, making it suitable for both ferrous and non-ferrous materials commonly encountered in industrial and workshop settings.