About Harrison M250 750 mm Lathe Machine
Make - Harrison (England)
Model - M250
Center Height - 140 mm
Max. Length of Job - 750 mm
Max. Job Diameter over Bed - 280 mm
Max. Job Diameter over Cross-Slide - 170 mm
Spindle Speeds - 40 rpm to 1500 rpm
Bed Width - 190 mm
Chuck Diameter - 160 mm
Spindle Bore - 35 mm
Spindle Motor - 0.9 kW
- Machine has Induction hardened bed.
- Complete with Coolant Tank & Pump.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/r4nHYGNGG6w
Engineered for Precision and PerformanceThe Harrison M250 Lathe Machine is designed for demanding workshops where precision and reliability are essential. Its hardened guideways and precision ground bed ensure long-term accuracy in every project. The semi-automatic, manually controlled system allows for detailed operator input, making it suitable for both intricate and routine turning tasks.
Comprehensive Accessory PackageThis lathe comes equipped with all the necessary accessories for immediate operation, including a 3-jaw chuck, steady rest, follow rest, tool post, coolant pump, and splash guard. These features streamline the setup process, providing users with safety, convenience, and flexibility across various applications.
Versatile Applications Across IndustriesSuitable for exporters, importers, manufacturers, suppliers, and traders, the M250 excels in sectors requiring accurate metalworking. Its robust construction, high cutting thickness (up to 16 mm), and generous carriage travel (650 mm) enable efficient machining of both small and medium-sized workpieces.
FAQs of Harrison M250 750 mm Lathe Machine:
Q: How do I operate the Harrison M250 lathe for precise machining?
A: To achieve precise machining on the Harrison M250 lathe, ensure correct setup of workpieces between centers, select the appropriate spindle speed from 30 to 2000 rpm, and use the supplied 3-jaw chuck or steady rest for stabilization. Always verify tool alignment and engage the coolant pump to maintain optimal cutting conditions.
Q: What materials can this lathe machine process efficiently?
A: The Harrison M250 is suitable for a wide range of metals, thanks to its robust cast iron construction and up to 16 mm cutting thickness capacity. It can efficiently turn materials such as steel, aluminum, brass, and cast iron, making it suitable for various industrial applications.
Q: When should I use the steady rest and follow rest accessories?
A: The steady rest and follow rest should be used when machining long, slender, or flexible workpieces that may be prone to vibration or deflection. Utilizing these accessories helps maintain workpiece stability, ensuring accuracy and smooth finishes throughout the process.
Q: Where can the Harrison M250 lathe be installed for optimal performance?
A: This lathe is ideally installed in industrial workshops or production environments with a stable floor that can support its 700 kg weight. Ensure the workspace has a 415 V power supply and provides adequate ventilation for both machine safety and operator comfort.
Q: What is the process for changing spindle speeds on the M250 lathe?
A: To change spindle speeds, follow the machines manual controls to select the desired rpm within the 30 to 2000 range. Adjustments are typically made via a gearbox or control lever, allowing operators to match cutting conditions with material type and tooling.
Q: How does the machines manual control system benefit users?
A: The manual control system on the Harrison M250 offers greater operator involvement, enabling users to make real-time adjustments for complex or detailed work. This flexibility ensures high-quality, precision results, especially in specialized or low-volume production settings.
Q: What are the primary benefits of using this lathe in manufacturing?
A: Key benefits include its robust design, precision-ground components, versatility for different materials, and the comprehensive accessory set. These features combine to deliver reliable performance, reduced setup times, and high-quality finished products for various industrial needs.