Binns & Berry England 6 meter Length Heavy Duty Lathe Machine About
Make - Binns & Berry (England / Spain)
Model - Gemini GE-870
Center Height - 435 mm
Max. Length of Job - 6000 mm
Max. Job Diameter over Bed - 870 mm
Max. Job Diameter over Cross-Slide - 560 mm
Max. Job Diameter in Gap - 1100 mm
Bed Width - 550 mm
Chuck Diameter - 560 mm
Spindle Speeds - 16 rpm to 1250 rpm
Spindle Bore - 104 mm
Max. Job Length in Gap - 250 mm
- Motorised Rapid Travels on the Carriage.
- Equipped with DRO.
- Complete with 2 x Job Steady.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/mDQPJtNZ7pw
Exceptional Construction for Heavy-Duty PerformanceConstructed from cast iron and high-grade alloy steel, the machine ensures robustness and longevity. All critical components are precision ground and treated with anti-rust coating, contributing to a stable operation, even under heavy load. The 6-meter bed and precision ground bedways guarantee sustained accuracy for long workpieces.
Precision and Versatility for Diverse ApplicationsThis lathe handles intricate turning jobs and heavy-duty operations alike, supporting a maximum swing diameter of 800 mm and carriage travel of 5400 mm. It allows both metric and imperial thread cutting, facilitated by easily adjustable gear settings, making it highly versatile for various job requirements and standards.
Advanced Features for Enhanced EfficiencyEquipped with centralized lubrication, a built-in coolant system, and a powerful 10 HP motor, this lathe is designed for smooth, efficient workflows. The recirculating coolant system and hardened leadscrew ensure long-term precision and reduced maintenance, while the large spindle bore enables machining of sizeable shafts and hollow parts.
FAQ's of Binns & Berry England 6 meter Length Heavy Duty Lathe Machine:
Q: How do I operate the Binns & Berry 6-meter heavy duty lathe for optimum precision?
A: To operate this manual lathe effectively, set up your workpiece securely between centers or in the 3- or 4-jaw independent chuck. Ensure the centralized lubrication system is active and coolant is circulated. Select the desired speed and feed using the hand levers and gear settings. For precise results, use sharp tools and align the carriage and bedways. Routine maintenance of the machine's anti-rust coated surfaces and lubricated components will help maintain long-term accuracy.
Q: What types of workpieces and industries is this lathe suitable for?
A: This heavy-duty engine lathe is ideal for machining large, long workpieces up to 6 meters in length and up to 800 mm in diameter, such as shafts, rollers, or pipes. Common industries include manufacturing, shipbuilding, energy sector, and general engineering. Its robust design is tailored to meet the export, import, and demanding industrial requirements of companies in Spain and worldwide.
Q: When should I use the manual threading function, and how is metric or imperial threading set?
A: Use the manual threading function whenever you need to cut external or internal threads on your workpieces. The lathe supports a wide range of metric and imperial threads via gear settings. To switch between metric and imperial, adjust the gear trains according to the thread chart provided with the machine, ensuring you select the correct feed and spindle speed for each thread type.
Q: Where is the lubrication system located and how does it operate?
A: The centralized lubrication pump is typically situated beneath the lathe's bed or within the main machine body. It distributes oil to critical areas like the bedways, leadscrew, and carriage via a network of pipes, ensuring consistent lubrication during operation. Regularly check the oil reservoir levels and follow the maintenance schedule to keep the system functioning efficiently.
Q: What is the process for changing cutting speeds and feeds?
A: Cutting speeds and feeds are controlled via the gear-operated hand levers on the headstock. Refer to the machine's speed and feed chart to select the appropriate gear combination for your material and tool setup. With the correct levers engaged, you can achieve cutting speeds up to 600 RPM, matching different machining needs.
Q: How does the built-in coolant system benefit machining operations?
A: The built-in coolant system, complete with a recirculating pump, helps to cool the cutting area, minimize thermal distortion, and extend tool life. This is especially beneficial during long operations or when working with difficult-to-machine materials, resulting in smoother surface finishes and consistent dimensional accuracy.