I'M SELLING A USED SMALL-SIZED WEILER LATHE. COMPLETE WITH ACCESSORIES SUCH AS CHUCK AND TAILSTOCK. PRICE ON REQUEST.

Used Weiler Lathe

Introduction to the Weiler Lathe

The used Weiler lathe is a machine designed for precise and versatile turning operations. Designed for those needing a reliable tool for small to medium-sized operations, this lathe is an economical and practical option for workshops and laboratories. In this technical sheet, we'll explore the Weiler lathe's features and specifications in detail, and offer tips on evaluating a used machine and using it optimally.

Visual Description and Components

• Appearance : The Weiler lathe features a robust and compact design, typical of small lathes. The frame is generally made of gray cast iron, known for its durability and stability. The appearance may vary slightly depending on the specific model and year of manufacture, but generally it is characterized by a simple and functional line. The machine may show signs of surface wear such as scratches or dents, but these do not necessarily indicate operational problems.

• Main Components:

  • Chuck : Includes a standard chuck that allows you to securely hold workpieces.
  • Tailstock : Provides support for the workpiece and improves the accuracy of operations.
  • Trolley and Tool Holder : For mounting tools and adjusting the position of the workpiece.
  • Control Steering Wheel : To control the speed and position of the cart.

Technical Specifications

Technical specifications may vary depending on the exact model, but generally include:

• Brand : Weiler
• Lathe Type : Small Size
• Accessories Included : Chuck, Tailstock
• Measurements and Capacities:
  • Max Turning Length : Varies depending on the model, usually between 300 mm and 1000 mm.
  • Max Turning Diameter : Typically up to 250mm for small lathes.
  • Spindle Diameter : Generally around 100mm.
• Rotation Speed : Variable, usually between 100 and 2000 RPM.

Mechanical Characteristics

• Solid Construction : The machine is built with sturdy materials to ensure stability and reduce vibration during operation.
• Manufacturing Precision : Precision is ensured by a fine adjustment system and the quality of the mechanical components.
• Versatility : Suitable for a variety of applications, from metal turning to plastic turning.

Usage Procedure

1. Preparing the Machine:

   • Installation : Place the lathe on a stable and secure base, making sure it is well leveled.
   • Checking Accessories : Verify that the chuck and tailstock are properly installed and functioning.

2. Preparing the Piece:

   • Clamping : Mount the workpiece on the chuck and use the tailstock to provide additional support.
   • Setup : Adjust the position of the workpiece and configure the rotation speed according to the specifications of the material and operation.

3. Machining Operations:

   • Turning : Use the tools mounted on the carriage to perform the desired turning operations. Adjust the carriage position and rotation speed to achieve the desired results.
   • Control and Adjustment : Monitor the process and make adjustments if necessary to improve the accuracy and quality of the workpiece.

4. Conclusion of the Work:

   • Removing the Workpiece : After completing the machining, remove the workpiece from the lathe and check the size and quality of the work.
   • Cleaning : Clean the machine to remove processing residues and keep the machine in good condition.

Matching accessories

• Turning Tools : Different types of tools can be used for different turning operations.
• Measuring Devices : To ensure the accuracy of dimensions and tolerances.
• Cooling System : To reduce the heat generated during machining and extend the life of the tools.

Mathematical Formulas for Optimal Use

• Cutting Speed ​​(Vc):

  $$V$$

  Where DD $D$ is the diameter of the workpiece and nn $n$ is the rotation speed in RPM.

• Progress per Minute (f):

  $$f$$

  Where VfV_f $V$ f ​is nn $n$ is the rotation speed.

• Cutting Depth (ap):

  $$a$$

Workable Materials

The Weiler lathe is suitable for working a variety of materials, including:

• Metals : Such as steel, aluminum, and brass.
• Plastic Materials : Such as nylon and polyethylene.
• Non-Ferrous Materials : Such as copper and brass.

Maintenance

• Periodic Check : Regularly check the operation of the spindle and tailstock, and make sure that all moving parts are well lubricated.
• Cleaning : Keep the machine clean of chips and processing residues to prevent wear and malfunctions.
• Lubrication : Apply oil or grease to moving components to ensure smooth operation and prevent wear.

Evaluation of Good Used

• General Condition : Examine the machine for signs of significant wear or damage. A well-maintained machine will show fewer signs of wear and will have well-preserved components.
• Hours of Use : Check the number of hours the machine has been running to assess the level of wear.
• Documentation : Check maintenance and repair records to ensure the machine has been well maintained.

Sectors of Use

• Mechanical Workshops : Ideal for small metal and plastic machining operations.
• Precision Laboratories : Used for small-scale precision turning operations.
• Crafts & Hobbies : Perfect for hobbyists and craftsmen who need a versatile machine for small-scale jobs.

Why It's Worth Buying Used

• Low Cost : Buying a used lathe like the Weiler offers significant savings over a new one.
• Reliability : With proper maintenance, a used lathe can provide excellent performance.
• Immediate Availability : A used lathe is often ready for use and can be acquired more quickly than a new one.

Conclusion

A used Weiler lathe is a solid and affordable choice for those seeking a small unit for machining metals and plastics. With its included accessories and technical specifications suitable for a variety of applications, the Weiler lathe offers excellent value. Purchasing a used lathe can provide significant savings while still maintaining high performance and versatility for your machining needs.