Graziano Sag 14 x 900 lathe

Introduction

The Tornio Graziano Sag 14 x 900 is a high quality parallel lathe, known for its robustness and precision. This model, being used, nevertheless maintains an excellent reputation thanks to its solid construction and its advanced technical features. The machine is equipped with a can bloc attachment and is supplied with a series of accessories that further expand its capabilities.

Visual Description and Construction

The Graziano Sag 14 x 900 presents itself as an imposing and well-built machine. Visually, the lathe has a traditional appearance with a wide bed and a cast iron construction that gives stability and reduces vibration during use. The machine has a functional design, with clear attention to construction details that guarantee durability and precision.

Main Components:

• Bench : Solid and sturdy, designed to support the load and ensure a stable surface for work.
• Spindle : Equipped with can bloc attachment, suitable for ensuring a safe and precise grip of the pieces.
• Carriage and Turrets : The carriage and turrets are designed to allow smooth and precise movements during turning.

Technical Data

• Brand and Model : Graziano Sag 14 x 900
• Distance between tips : 900 mm
• Height of the tips : 140 mm
• Maximum turning diameter on the bench : 280 mm
• Maximum turning diameter on the carriage : 140 mm
• Spindle speed : Variable, up to 2000 rpm (specifications may vary depending on model and year of manufacture)
• Number of Speeds : Variable, with a range that can include several preset speeds
• Bench width : 360 mm
• Machinery overall dimensions : L 1500 mm xl 800 mm xh 1200 mm (approximate)
• Machinery Weight : 1500 kg (approximate)

Mechanical Characteristics

The Graziano Sag 14 x 900 stands out for its robustness and precision:

• Cast Iron Construction : Guarantees great stability and reduces vibrations, improving the quality of workmanship.
• Can Blok attachment : Allows secure clamping of the pieces, reducing the risk of slippage during processing.
• Various Working Speeds : The possibility of selecting different spindle speeds allows you to adapt the machine to various materials and applications.

Usage Procedure

1. Preparation:

   • Inspection : Check that the machine is in good condition and that all components are working properly.
   • Assembly : Fix the workpiece in the chuck and make sure it is well aligned and secure.

2. Setting the Piece:

   • Positioning : Insert the piece and adjust the position using the carriage and the turret.
   • Adjustment : Set the spindle speed and other machining variables.

3. Processing:

   • Startup : Turn on the lathe and start processing.
   • Monitoring : Monitor the machining process to ensure that the part is machined to the desired specifications.

4. Conclusion:

   • Removal of the Piece : Extract the machined piece and check the quality of the turning.
   • Cleaning : Clean the lathe and the surrounding area to maintain the efficiency of the machine.

Matching accessories

The Graziano Sag 14 x 900 is supplied with several accessories that expand its capabilities:

• Plato : For fixing pieces of different sizes.
• Bezel and Half Bezel : Used to support long workpieces and improve stability during machining.
• Jaws : Various jaws to adapt to different types of workpieces and improve grip.
• Tool Holder : Allows you to mount different tools to diversify turning operations.

Formulas for Optimal Use

• Cutting Speed ​​(Vc):

  $$V$$

  Where DD $D$ is the diameter of the piece 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 Graziano Sag 14 x 900 is able to work:

• Metals : Steel, aluminium, brass and alloys.
• Plastic Materials : Hard plastic and lightweight composites.

Maintenance

• Periodic Checks : Carry out regular inspections to ensure the correct functioning of the machine and identify any signs of wear.
• Lubrication : Apply lubricants to moving parts and bearings following manufacturer recommendations.
• Cleaning : Keep the machine clean and free from chips and dust to avoid wear and ensure long life.

Evaluation of Good Used

• General Condition : Examine the machine for signs of wear or damage. Check that all components are in good condition and working properly.
• Functionality : Test all lathe functions to ensure they are operational and accurate.
• Documentation : Ensure that up-to-date maintenance documentation and technical specifications are available.

Sectors of Use

The Graziano Sag 14 x 900 is used in various sectors:

• Mechanical Workshops : For the processing of mechanical parts and components.
• Precision Industry : Suitable for processes requiring high precision and finishing.
• General Machining : For turning different materials and medium-large sized pieces.

Advantages of Buying Used

• Reduced Cost : The used lathe represents an economical solution compared to a new model, without compromising performance.
• Reliability : Graziano lathes are known for their durability and performance, even when purchased used.
• Value for Money : It allows you to obtain a high quality machine at a lower price, guaranteeing good performance and durability.

The Graziano Sag 14 x 900 lathe is a versatile and robust machine, ideal for those looking for an economical but quality solution for their mechanical work. With its solid construction and supplied accessories, it is an excellent choice for a wide range of applications.