FOR SALE DANOBAT GRINDING MACHINE MODEL 1200 RP. YEAR OF CONSTRUCTION 1989. COMPLETE OVERHAUL IN 2006. TOTAL WEIGHT 4300KG. WHEEL DIMENSIONS 500X80X100

Detailed Technical Data Sheet - Grinding DANOBAT Model 1200 RP (1989)

General Overview: The DANOBAT 1200 RP tangential grinding is a precision machine tool, specifically designed for cylindrical machining of workpieces with high standards of surface finish and dimensional accuracy. Produced in 1989 and subjected to a complete overhaul in 2006, this machine represents an excellent choice for those looking for a reliable and high-performance used machine. DANOBAT is an internationally recognized brand for the quality of its grinding machines, particularly appreciated in the mechanical industry.

Main Components:

• Machine bed: Constructed of cast iron to ensure stability and reduce vibration during processing.
• Spindle: High precision, mounted on bearings that ensure smooth and backlash-free movement.
• Grinding wheel: Diameter of 500 mm, width of 80 mm and hole of 100 mm, allows a large material removal capacity.
• Control system: Generally equipped with electronic and hydraulic controls for precise management of the axes.

Technical Specifications:

• Axis travel (X, Y, Z): 1200 mm, suitable for machining large pieces.
• Grinding wheel dimensions: 500x80x100 mm.
• Total weight of the machine: 4300 kg.
• Bench dimensions: Generous work space for medium to large sized workpieces.
• Installed power: Variable depending on the workload and type of processing.

Mechanical Characteristics: The DANOBAT 1200 RP grinding machine is equipped with linear guides on ball bearings, which offer precise and frictionless axis movement. The grinding wheel spindle is designed to operate at different speeds, making the machine versatile for different types of materials and finishes.

Formulas for Optimal Use:

• Cutting speed (Vc): Vc=π×D×n1000Vc = \frac{\pi \times D \times n}{1000}
  $V$ $c$ $=$ 1000 π × D × n ​Where DD $D$ is the diameter of the grinding wheel and nn $n$ is the rotation speed in RPM.
• Feed per revolution (fz): fz=vfnfz = \frac{vf}{n}
  $f$ $z$ $=$ n v f ​Where vfvf $v$ $f$ is the feed rate and nn $n$ is the rotation speed.

Machinable Materials: This grinding is ideal for machining a wide range of materials including hardened steels, cast irons, non-ferrous metals and hard materials such as tungsten carbide.

Maintenance: To keep the DANOBAT 1200 RP in optimal condition, it is essential:

• Regular lubrication: Check and replace lubricants at critical points of the machine.
• Periodic inspection of the guides: Make sure the guides are clean and free from excessive wear.
• Spindle alignment: Regularly check the spindle alignment to avoid machining defects.

How to Evaluate a Good Used Car:

• Inspection documentation: Verify that the machine has undergone periodic inspections.
• Condition of the guides and spindle: Check for any signs of wear.
• Machining precision: Request a machining test to verify the quality of the piece produced.

Areas of Use: The DANOBAT 1200 RP is widely used in the aerospace, automotive, and tool manufacturing industries, thanks to its ability to machine complex parts with tight tolerances and excellent surface finishes.

Advantages of Buying a Used One: Buying a used grinding machine like the DANOBAT 1200 RP allows you to obtain a high quality machine at a lower cost than new. Thanks to the robustness and reliability of the model, even a used one can offer years of efficient service, especially if it has been well maintained.

In summary, the DANOBAT 1200 RP grinding machine is an ideal precision machine for those looking for a high-performance and reliable used machine, capable of guaranteeing excellent results in numerous industrial sectors.