Used Brand Mini 500 Surface grinding machine

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Manufacturer Brand
Model Mini 500
Year 1987
Location Germany DE
Jérémie
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Jérémie R.

Automatic description (AI-Generated)

This Brand Mini 500 Surface Grinding Machine, manufactured in 1987, is a precision CNC grinding tool designed for high-accuracy surface finishing. It features an electro-magnetic clamping plate measuring 500 x 200 mm, suitable for securely holding workpieces during grinding operations. The machine supports a grinding length of 500 mm and a grinding width of 230 mm, with a transverse movement capacity of 215 mm and a table longitudinal movement of 550 mm.

The grinding wheel has a diameter of 225 mm, a maximum width of 25 mm, and a bore size of 50.8 mm. It rotates at 2820 rpm, providing a surface speed of 33 m/s. The machine includes a motor power of 2.2 kW for the grinding spindle and 1.1 kW for the hydraulics. The table longitudinal feed rate is infinitely variable between 0.5 and 24 m/min, with a cross feed pulse range of 0.05 to 30 mm and cross feed speeds from 10 to 1000 mm/min. Vertical infeed adjustments range from 0.001 to 0.05 mm, with vertical indexing speeds up to 600 mm/min.

Equipped with CNC control, the machine features a digital display (SONY LH 10) for the transverse movement (Y-axis) and includes automatic vertical depth feed alongside mechanical handwheels for axis movements. Hydraulic longitudinal table movement and a central lubrication system enhance operational efficiency. The machine also has a belt filter system with a coolant tank and pump.

Additional accessories include two extra grinding wheel holders for wheels with a 50.8 mm inside diameter and one grinding wheel extractor. The hydraulic unit measures approximately 700 x 300 x 750 mm and is positioned opposite the main unit.

The machine's overall dimensions are 1300 x 500 x 650 mm with a weight of about 1600 kg. It requires a mains connection of 400 Volt, 50 Hz, 9.5 kVA. The visible green-painted machine includes a control panel with multiple buttons and dials, handwheels for manual operation, and a magnetic chuck on the work table. A hydraulic power unit with electric motor and control valve is present, showing minor surface wear. The base includes a coolant or chip conveyor system with some surface rust and wear on metal parts. Grinding wheels are mounted with protective guards and flexible coolant hoses. A digital readout display and hand cranks with graduated dials allow precise adjustments. Some surface wear and rust are visible on trays and metal surfaces.

This machine is suitable for precision surface grinding applications and includes several operational and safety features to support efficient machining processes.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

Surface Grinding Machine, Precision Surface Grinding Machine BRAND (Switzerland) Type Mini 500
year of construction 1987
Electro magnetic clamping plate 500 x 200 mm
grinding length 500 mm
Grinding width 230 mm
Transverse movement 215 mm
Table longitudinal movement 550 mm
Distance spindle centre - magnet max. 350 mm
Grinding wheel diameter 225 mm
Grinding wheel width max. 25 mm
Grinding wheel bore 50.8 mm
Table longitudinal feed 0.5-24 m/min infinitely variable
Table cross feed pulse 0,05-30 mm
Cross feed 10 - 1000 mm/min.
Vertical infeed 0.001 - 0.05 mm
Vertical indexing 600 mm/min.
Grinding wheel speed 2820 rpm.
Grinding wheel speed 33 Vm/sec.
Motor power grinding spindle 2,2 kW
Motor power hydraulics 1.1 kW
Mains connection 400 Volt, 50 Hz, 9.5 kVA
- Digital display SONY, type LH 10 for transverse movement (Y-axis)
- automatic depth feed, vertical feed
- mechanical handwheels for the axis movements
- hydraulic longitudinal table movement
- electromagnetic plate WAGNER 500 x 200 mm, height 80 mm
- central lubrication
- belt filter system with coolant tank and pump adjacent L x W x H = 1300 x 500 x 650 mm
- 2 additional grinding wheel holders for grinding wheels with 50.8 mm inside diameter
- 1 grinding wheel extractor
- hydraulic unit opposite L x W x H = 700 x 300 x 750 mm
Space requirement L x W x H 2000 x 1400 x 2250 mm
weight approx. 1600 kg
good condition

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Frequently Asked Questions (AI-Generated)

  • What year was this Brand Mini 500 manufactured?

  • This Brand Mini 500 surface grinding machine has a year of manufacture of 1987.

  • What are the dimensions of the chuck on this machine?

  • This surface grinding machine features an electromagnetic chuck measuring 450 x 200 mm.

  • What are the grinding dimensions of this Brand Mini 500?

  • This Brand Mini 500 has a grinding length of 500 mm and a grinding width of 240 mm.

  • What are the travel dimensions of this equipment?

  • This equipment offers a cross travel of 220 mm and a table longitudinal travel of 550 mm.

  • What is the maximum spindle to magnet distance on this machine?

  • This surface grinding machine has a maximum distance from the spindle center to the magnet of 350 mm.

  • What is the diameter and width of the grinding wheel on this Brand Mini 500?

  • This Brand Mini 500 is equipped with a grinding wheel diameter of 225 mm and a maximum wheel width of 25 mm.

  • What is the wheel bore size of this equipment?

  • This equipment includes a wheel bore of 50.8 mm.

  • What is the feed rate range for this machine's table?

  • This surface grinding machine has a table longitudinal feed rate of 0.5-24 m/min, which is infinitely variable.

The following questions and answers are generated using artificial intelligence based on the product information available. They are provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


Client type Machinery dealer
Active since 2011
Offers online 85
Last activity Nov. 3, 2026

Seller's description

Surface Grinding Machine, Precision Surface Grinding Machine BRAND (Switzerland) Type Mini 500
year of construction 1987
Electro magnetic clamping plate 500 x 200 mm
grinding length 500 mm
Grinding width 230 mm
Transverse movement 215 mm
Table longitudinal movement 550 mm
Distance spindle centre - magnet max. 350 mm
Grinding wheel diameter 225 mm
Grinding wheel width max. 25 mm
Grinding wheel bore 50.8 mm
Table longitudinal feed 0.5-24 m/min infinitely variable
Table cross feed pulse 0,05-30 mm
Cross feed 10 - 1000 mm/min.
Vertical infeed 0.001 - 0.05 mm
Vertical indexing 600 mm/min.
Grinding wheel speed 2820 rpm.
Grinding wheel speed 33 Vm/sec.
Motor power grinding spindle 2,2 kW
Motor power hydraulics 1.1 kW
Mains connection 400 Volt, 50 Hz, 9.5 kVA
- Digital display SONY, type LH 10 for transverse movement (Y-axis)
- automatic depth feed, vertical feed
- mechanical handwheels for the axis movements
- hydraulic longitudinal table movement
- electromagnetic plate WAGNER 500 x 200 mm, height 80 mm
- central lubrication
- belt filter system with coolant tank and pump adjacent L x W x H = 1300 x 500 x 650 mm
- 2 additional grinding wheel holders for grinding wheels with 50.8 mm inside diameter
- 1 grinding wheel extractor
- hydraulic unit opposite L x W x H = 700 x 300 x 750 mm
Space requirement L x W x H 2000 x 1400 x 2250 mm
weight approx. 1600 kg
good condition

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Frequently Asked Questions (AI-Generated)

  • What year was this Brand Mini 500 manufactured?

  • This Brand Mini 500 surface grinding machine has a year of manufacture of 1987.

  • What are the dimensions of the chuck on this machine?

  • This surface grinding machine features an electromagnetic chuck measuring 450 x 200 mm.

  • What are the grinding dimensions of this Brand Mini 500?

  • This Brand Mini 500 has a grinding length of 500 mm and a grinding width of 240 mm.

  • What are the travel dimensions of this equipment?

  • This equipment offers a cross travel of 220 mm and a table longitudinal travel of 550 mm.

  • What is the maximum spindle to magnet distance on this machine?

  • This surface grinding machine has a maximum distance from the spindle center to the magnet of 350 mm.

  • What is the diameter and width of the grinding wheel on this Brand Mini 500?

  • This Brand Mini 500 is equipped with a grinding wheel diameter of 225 mm and a maximum wheel width of 25 mm.

  • What is the wheel bore size of this equipment?

  • This equipment includes a wheel bore of 50.8 mm.

  • What is the feed rate range for this machine's table?

  • This surface grinding machine has a table longitudinal feed rate of 0.5-24 m/min, which is infinitely variable.

The following questions and answers are generated using artificial intelligence based on the product information available. They are provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.



Automatic description (AI-Generated)

This Brand Mini 500 Surface Grinding Machine, manufactured in 1987, is a precision CNC grinding tool designed for high-accuracy surface finishing. It features an electro-magnetic clamping plate measuring 500 x 200 mm, suitable for securely holding workpieces during grinding operations. The machine supports a grinding length of 500 mm and a grinding width of 230 mm, with a transverse movement capacity of 215 mm and a table longitudinal movement of 550 mm.

The grinding wheel has a diameter of 225 mm, a maximum width of 25 mm, and a bore size of 50.8 mm. It rotates at 2820 rpm, providing a surface speed of 33 m/s. The machine includes a motor power of 2.2 kW for the grinding spindle and 1.1 kW for the hydraulics. The table longitudinal feed rate is infinitely variable between 0.5 and 24 m/min, with a cross feed pulse range of 0.05 to 30 mm and cross feed speeds from 10 to 1000 mm/min. Vertical infeed adjustments range from 0.001 to 0.05 mm, with vertical indexing speeds up to 600 mm/min.

Equipped with CNC control, the machine features a digital display (SONY LH 10) for the transverse movement (Y-axis) and includes automatic vertical depth feed alongside mechanical handwheels for axis movements. Hydraulic longitudinal table movement and a central lubrication system enhance operational efficiency. The machine also has a belt filter system with a coolant tank and pump.

Additional accessories include two extra grinding wheel holders for wheels with a 50.8 mm inside diameter and one grinding wheel extractor. The hydraulic unit measures approximately 700 x 300 x 750 mm and is positioned opposite the main unit.

The machine's overall dimensions are 1300 x 500 x 650 mm with a weight of about 1600 kg. It requires a mains connection of 400 Volt, 50 Hz, 9.5 kVA. The visible green-painted machine includes a control panel with multiple buttons and dials, handwheels for manual operation, and a magnetic chuck on the work table. A hydraulic power unit with electric motor and control valve is present, showing minor surface wear. The base includes a coolant or chip conveyor system with some surface rust and wear on metal parts. Grinding wheels are mounted with protective guards and flexible coolant hoses. A digital readout display and hand cranks with graduated dials allow precise adjustments. Some surface wear and rust are visible on trays and metal surfaces.

This machine is suitable for precision surface grinding applications and includes several operational and safety features to support efficient machining processes.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery dealer
Active since 2011
Offers online 85
Last activity Nov. 3, 2026

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Used Brand Mini 500 Surface grinding machine