Used Padovani 185 CNC lathe with Siemens Sinumerik

Introduction to the Padovani 185 CNC lathe

The Used Padovani 185 CNC Lathe Sinumerik Siemens control is an advanced machine tool, designed to offer precision and reliability in mechanical processing. This lathe, built in 1995, is equipped with modern control technologies for its time and stands out for its robustness and operational capabilities. Let's explore in detail the features of this model, what it looks like visually, and how it can be used effectively.

Visual Appearance and Structure

The Padovani 185 CNC lathe looks like a large and solid machine, typical of industrial machine tools. Visually, the machine is characterized by:

• Sturdy Construction : Made of high-quality cast iron, the machine offers a solid foundation for precision machining.
• Industrial Design : The lathe has a practical appearance with a large base, an extended workbench, and a prominent spindle head.
• CNC Control Siemens Sinumerik control system , the lathe features an integrated control panel that manages all operations.

Technical Specifications

The Padovani 185 CNC Lathe has the following technical specifications:

• Year of Manufacture: 1995
• Head and Chuck : Compatible with DIN 55026-ASA 6"-8"
• Spindle hole : 77 mm / 109 mm. These values ​​indicate the internal diameter of the chuck, influencing the size of the parts that can be machined.
• Spindle Speed : 20-4000 rpm and 20-3500 rpm. This wide speed range allows the machine to be adapted to different materials and operations.
• X Axis Travel : 310 mm. The travel of the X-axis determines the maximum distance the carriage can move along the horizontal axis.
• Z Axis travel : 620 mm. The Z-axis travel determines the maximum distance along the longitudinal axis.
• Spindle Motor : 17.5/30 kW. Engine power is critical for processing harder materials and more demanding operations.
• Coolant tank : Capacity of 200, 220, and 245 litres, useful for cooling during processing.
• Machine weight : 6500 kg. This weight gives stability and reduces vibrations during operation.
• Overall dimensions : 4300 x 2030 x 1950 mm. These dimensions must be considered for the installation and operation of the machine.

Main Components

The Padovani 185 CNC Lathe includes the following key components:

• Workbench : Large and sturdy, designed to support large pieces and ensure stability during processing.
• Carriage and Axis : The upper carriage and the transverse carriage allow precise and adjustable movements.
• Spindle Head : Equipped with large bore chuck and high speed capability, it allows a wide range of turning operations.
• Sinumerik CNC control : Advanced control system to program and manage operations with high precision.

Use and Procedure

1. Preparation:

   • Initial Inspection : Check your Padovani 185 CNC Lathe to ensure that all parts are in good condition and that there are no signs of excessive wear.
   • Workpiece Setup : Mount the workpiece on the chuck and adjust the tailstock if necessary to support the workpiece during machining.

2. Settings:

   • Spindle Speed ​​Selection : Adjust the spindle speed based on the material and type of processing.
   • Tool Setup : Assemble and adjust the necessary turning tools.

3. Turning operations:

   • Startup : Turn on the Padovani 185 CNC lathe and start the spindle.
   • Adjustment and Control : Modify the carriage and axle settings to obtain the desired shape and size. Use CNC control to manage movements and operations.
   • Monitoring : During processing, check the quality of the workpiece and make sure the machine runs smoothly.

4. Conclusion:

   • Removing the Part : After machining, turn off the lathe and remove the finished part.
   • Cleaning : Remove chips and other debris, and clean the machine to maintain its performance.

Matching accessories

The Padovani 185 CNC Lathe can be enriched with various accessories:

• Bezel and Half Bezel : Useful for supporting long pieces and ensuring greater stability during processing.
• Cooler : Improve cooling and prolong the life of tools and machined parts.
• Additional Tool Holder : Allows the use of several tools at the same time, increasing the versatility of the machine.

Formulas for Optimal Use

To optimize the use of the Padovani 185 CNC lathe , consider:

• Cutting Speed ​​(Vc):

  $$V$$

  Where DD $D$ is the diameter of the workpiece and nn $n$ is the spindle speed in rpm.

• Progress per Minute (f):

  $$f$$

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

• Cutting Depth (ap):

  $$a$$

Workable Materials

The Padovani 185 CNC lathe is capable of processing various materials:

• Ferrous Metals : Steel, cast iron.
• Non-ferrous alloys : Aluminium, brass.
• Plastic Materials : Different types of plastics and polymers.

Maintenance and Evaluation of Good Used Goods

To keep the Padovani 185 CNC lathe in optimal conditions:

• Regular Maintenance : Carry out periodic checks and lubrication. Make sure the cooling system and tools are in good condition.
• Inspection and Testing : Check that the machine works correctly, without vibrations or abnormal noises. Check the precision of the machining.
• Maintenance Documentation : Make sure there is detailed documentation of the maintenance and services performed on the machine.

Sectors of Use

The Padovani 185 CNC Lathe is suitable for:

• Mechanical Workshops : For precision machining on medium and large sized pieces.
• Manufacturing Industry : For the production of complex mechanical components.
• Automotive and Aerospace Sector : For the production of high precision parts and components.

Advantages of Buying Used

Buying a Padovani 185 CNC lathe has several advantages:

• Lower Cost : Allows you to get a high quality machine at a more affordable price.
• Reliability : Padovani lathes are known for their durability, so even a used model can be very reliable.
• Value for Money : A well-maintained used lathe can offer excellent performance at a lower cost than a new model.

In summary, the Padovani 185 CNC Lathe is an excellent choice for those looking for a robust and precise machine, ideal for a wide range of mechanical applications