Distance between centers (mm) 1000 Displayed Spindle hole diameter (mm) 30 Number of axes 2 Working Turin

Detailed Technical Data Sheet of the Graziano SAG 210

General Features

• Producer: Graziano
• Model: SAG 210
• Condition: Used
• Distance between tips: 1000 mm
• Tip height: 210 mm
• Maximum diameter allowed on the wagon: 268 mm
• Maximum diameter allowed on the bench: 420 mm
• Maximum diameter allowed in the recess: 580 mm
• Socket length: 316 mm
• Spindle hole diameter: 57mm
• Spindle rotation speed: 24 speeds, from 38 to 2000 rpm
• Spindle motor power: 10 HP
• Total weight: 2250 kg
• Pallet width: 330 mm
• Machine Dimensions: Approx. 2250mm x 1200mm x 1600mm

Main Components

• Spindle: Equipped with a 57 mm bore, the spindle is the heart of the lathe, with a power of 10 HP and a variable speed range, it is suitable for a wide range of processing.
• Carriage: Supports the workpiece and allows you to obtain precise diameters thanks to its wide support.
• Transverse slide: Allows adjustment of the transversal cut of the piece, with a maximum diameter allowed of 268 mm.
• Rest and tailstock: Essential for supporting long and thin workpieces, improving machining precision.
• Feed system: The carriage is equipped with a rapid feed system, facilitating processing over long distances.

Workable Materials

The Graziano SAG 210 is suitable for processing metallic materials such as steel, cast iron, aluminum and non-ferrous alloys. Thanks to its robustness, it can also process harder materials, as long as the appropriate tools are used.

Optimal Use Formulas

1. Spindle Speed ​​(n):

   • Formula: n=1000×Vcπ×Dn = \frac{1000 \times V_c}{\pi \times D} $n$ $=$ π × D 1000 × V c
   • Where:
     • VcV_c $V$ c ​=
     • DD $D$ = Workpiece diameter (mm)

2. Forward Speed ​​(f):

   • Formula: f=n×tf = n \times t $f$ $=$ $n$ $\times$ $t$
   • Where:
     • tt $t$ = Tool pitch (mm/rev)

Choice of Tool

The choice of tool depends on the material to be machined and the precision required. For hard materials such as steel, it is advisable to use carbide or ceramic tools, while for softer materials, such as aluminium, high speed steel tools can be used.

Maintenance

To ensure a long life for your lathe, it is essential:

• Lubrication: Regular lubrication of the guides and spindle.
• Alignment check: Periodically check the alignment between the chuck and tailstock.
• Cleaning: Remove chips and dust from the machine after each use.
• Checking tools: Make sure tools are always sharp and in good condition.

How to Evaluate a Used Car

To evaluate whether the Graziano SAG 210 is a good purchase:

• Spindle conditions: Make sure there are no abnormal vibrations and that the spindle turns without noise.
• Integrity of the pallet: Check that the pallet has no signs of excessive wear or deformations.
• Operation of the feeds: The feeds must be smooth and free of play.

Sectors of Use

The Graziano SAG 210 is widely used in mechanical workshops, metalworking companies and in the production of precision mechanical components. It is an excellent choice for the production of single parts or small series.

Why It's Better to Buy Used

• Economic Savings: Buying a used lathe allows you to save considerably compared to a new one, while maintaining high performance.
• Immediate Availability: Used machinery is often available immediately, reducing waiting times.
• Reliability: Lathes like the Graziano SAG 210 are known for their robustness and longevity, making them a safe choice even when used