مخرطة أفقية ثقيلة DOOSAN C61200 مستعملة للبيع

This isHeavy Duty Horizontal LatheA heavy duty horizontal lathe, also known as a large or industrial horizontal lathe, is a powerful and robust machine tool designed for machining large and heavy workpieces. These lathes are commonly used in industries such as heavy machinermanufacturing, energy, aerospace, and more, where precision and durability are paramount. Here’s a comprehensive description of a heavy duty horizontal lathe:

Description of a Heavy Duty Horizontal Lathe:

A heavy duty horizontal lathe is a substantial and sturdy machining tool used for turning operations on large and heavy workpieces. It is designed to handle substantial loads and withstand rigorous cutting forces. These lathes are often characterized by their significant size, strength, and capability to produce precise and intricate components. Here are the key components and features:

Key Components:

1. سرير: The bed is the foundational structure of the lathe, providing stability and support. It is typically designed to resist vibrations and maintain the accuracy of machining operations.
2. رأس المقبض: The headstock houses the main spindle that holds and rotates the workpiece. It usually includes gears, a motor, and other components for controlling spindle speed and torque.
3. غراب الذيل: Positioned at the opposite end of the bed from the headstock, the tailstock supports the other end of the workpiece during machining. It may be adjustable to accommodate different workpiece lengths.
4. العربة: The carriage moves along the bed’s length and holds the cutting tools. It consists of the saddle (which moves along the bed) and the cross-slide (which moves perpendicular to the bed).
5. مشاركة الأداة: The tool post securely holds the cutting tools and can be adjusted to position the tools accurately for machining.
6. Spindle Speed Control: Heavy-duty horizontal lathes often feature a range of spindle speed settings to accommodate different materials, machining operations, and workpiece sizes.
7. Chuck or Faceplate: These are used to secure the workpiece on the spindle, enabling rotation for turning operations.

Key Features and Capabilities:

1. Turning Operations: Heavy-duty horizontal lathes are primarily used for turning operations, including roughing, finishing, facing, threading, and tapering. They can handle large workpieces with diameters and lengths that exceed the capabilities of smaller lathes.
2. High Capacity: These lathes are designed to handle heavy workpieces with substantial dimensions and weights, making them suitable for large industrial components such as turbine shafts, rollers, and large gears.
3. الدقة والضبط: Despite their size, heavy-duty horizontal lathes offer precision and accuracy, crucial for producing components that meet tight tolerances.
4. Durability: The construction of these lathes focuses on robustness and longevity, enabling them to endure the demands of continuous heavy-duty machining.
5. Automated Features (Optional): Some models may come with automation features such as automatic tool changers, CNC control, and part measurement systems for improved efficiency and reduced manual intervention.
6. Specialized Applications: These lathes are commonly used in industries that require the machining of large, intricate, or high-value components, such as energy generation, shipbuilding, and heavy machinery manufacturing.