About Huron PU 771 Bed Milling Machine
Make - Huron (France)
Model - PU 771
Table Size - 2235 mm x 700 mm
XYZ Travel - 1900 mm x 1000 mm x 1000 mm
Spindle Taper - ISO 50
Spindle Speeds - 30 rpm to 2066 rpm
Feed Rate - 8 mm/min to 850 mm/min (Continuously Variable)
Weight of Machine - 8.0 tons (Approx.)
- Equipped with 3-Axis DRO.
- Universal type Milling Head for Vertical, Horizontal and Angular Milling.
- Operating & Maintenance Manual, Electrical Drawings, etc are available.
- Complete with a Cube Table.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/zJKqzAqGaS0
Heavy-Duty Performance and ConstructionWith a solid cast iron structure and a table capacity of up to 2000 kg, the Huron PU 771 Bed Milling Machine is designed for enduring heavy loads without compromising on accuracy. The box-type table slideways ensure stability and rigidity, while its robust build supports precise machining for various industrial applications.
Precision and VersatilityThis milling machine features manual controls with spindle speeds ranging from 35 to 1500 RPM, allowing operators to adapt effortlessly to diverse milling tasks. The spindle taper ISO 50 guarantees compatibility with a variety of tooling, enhancing versatility. Its 360 rotation capability also allows flexible orientation of the workpiece.
User-Friendly Operation and MaintenanceEquipped with both rapid and manual feeds and an automatic centralized lubrication system, the PU 771 minimizes manual intervention. The integrated coolant system maintains optimal temperatures, promoting tool life and consistent performance, making it suitable even for extended use in busy industrial settings.
FAQs of Huron PU 771 Bed Milling Machine:
Q: How is the Huron PU 771 Bed Milling Machine typically used in industrial environments?
A: This machine is commonly employed for heavy-duty milling, drilling, and cutting operations in manufacturing and metalworking industries, providing precise material removal and shaping for large or bulky workpieces.
Q: What benefits does the automatic centralized lubrication system offer?
A: The automatic centralized lubrication system ensures all vital moving parts are consistently lubricated, reducing wear, minimizing maintenance requirements, and extending the lifespan of the machine.
Q: When should the coolant system be used during operations?
A: The coolant system should be used during intensive milling, especially when working with hard materials or prolonged cutting, to dissipate heat, maintain machining accuracy, and prolong tool life.
Q: Where can the Huron PU 771 Bed Milling Machine be installed given its size and weight?
A: Due to its substantial weight of 6500 kg and floor space requirement of 3700 x 3150 mm, the machine should be installed on a solid factory floor in workshops or industrial facilities equipped to handle large machinery.
Q: What process advantages does the manual control system provide?
A: Manual controls offer operators direct oversight and fine-tuned adjustments, making it ideal for custom or low-volume jobs where real-time feedback and precision are paramount.
Q: How does the robust table design contribute to machining performance?
A: The tables 2100 x 500 mm dimensions with five T-slots and box-type slide ways provide stable support for heavy or irregular workpieces, reducing vibrations and ensuring high-precision results.