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| Category | Grinding - Surface grinding machines |
| Table length | 450 mm |
| Table width | 200 mm |
| CNC | No |
| CNC type | |
| Wheel diameter | 225 mm |
| Wheel width | 25 mm |
| Max. wheel speed | 2800 rpm |
| Weight | 1500 kg |
| worked hours | |
| hours under power | |
| state | good |
| At local norms | --------- |
| status | under power |
| Last availability date | 09/10/2026 |
| Product id | P230112078 |
| Language |
The ALPA RT450 is a surface grinding machine designed for precision grinding tasks. It features a robust horizontal grinding table measuring 450 mm in length and 200 mm in width, equipped with T-slots for secure workpiece mounting. The machine supports a maximum grinding length of 450 mm and offers automatic vertical increments ranging from 0.001 to 0.01 mm per minute, allowing for fine control during grinding operations.
The grinding wheel size is 225 mm in diameter and 25 mm in width, with a maximum wheel speed of 2800 rpm. The spindle delivers a power output of 3 kW, providing sufficient energy for various grinding applications. The distance from the spindle axis to the table top is 420 mm, accommodating a range of workpiece sizes.
This model is manually operated and does not feature CNC control. Manual adjustments are facilitated by hand wheels with graduated dials for precise positioning. The table translation speed ranges from 1 to 35 meters per minute, enabling adaptable feed rates.
The machine includes an electric magnetic base matching the table dimensions (450 x 200 mm) for securing workpieces. Additionally, it comes with a manual diamond cutter for wheel dressing and a Diaform system plus an aspirator for dust extraction.
The control panel is equipped with multiple buttons and indicator lights, alongside a digital readout display from NEWALL (model NMS300) showing measurements on two axes, enhancing operational accuracy.
The grinding wheel head features adjustment knobs, protective covers, and warning labels. A flexible hose is attached near the grinding head, likely for coolant delivery or dust extraction. The machine's overall weight is approximately 1500 kg.
Visible signs of wear include some paint wear and surface rust on the hand wheel assembly. Included accessories consist of a wooden box containing various measuring and setup tools, such as a dial indicator, which show typical signs of use and dirt. The machine is presented with a red anti-slip mat placed on the floor in front of it for operator safety.
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.
Grinding wheel size: 225 x 76 x 25mm
Table dimensions: 450 x 200 mm
Distance spindle axis - table top: 420 mm
Extras: Diaform + aspirator
Automatic vertical increments: 0.001 - 0.01 mm/min
Grinding length: 450 mm
Machine weight: 1500 Kg
Spindle power: 3 Kw
Wheel speed: 2800 rpm
Table translation speed: 1 - 35 m/min
Displayed on two axes
Electric magnetic base dimensions: 450 x 200 mm
Manual diamond cutter
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.
Is the ALPA RT450 surface grinder currently powered on for inspection?
This ALPA RT450 surface grinder can be inspected while powered on.
Does this ALPA RT450 have a magnetic table?
This ALPA RT450 surface grinder is equipped with a magnetic table.
What is the Z-axis travel of this ALPA RT450?
This ALPA RT450 surface grinder has a Z-axis travel of 420 mm.
What is the diameter of the grinding wheel on this ALPA RT450?
This ALPA RT450 surface grinder features a grinding wheel with a diameter of approximately 200 mm.
What is this ALPA RT450 tangential grinding machine?
This ALPA RT450 tangential grinding machine.
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 | Factory – small or medium company |
| Active since | 2008 |
| Offers online | 1 |
| Last activity | Oct. 16, 2026 |
Grinding wheel size: 225 x 76 x 25mm
Table dimensions: 450 x 200 mm
Distance spindle axis - table top: 420 mm
Extras: Diaform + aspirator
Automatic vertical increments: 0.001 - 0.01 mm/min
Grinding length: 450 mm
Machine weight: 1500 Kg
Spindle power: 3 Kw
Wheel speed: 2800 rpm
Table translation speed: 1 - 35 m/min
Displayed on two axes
Electric magnetic base dimensions: 450 x 200 mm
Manual diamond cutter
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.
Is the ALPA RT450 surface grinder currently powered on for inspection?
This ALPA RT450 surface grinder can be inspected while powered on.
Does this ALPA RT450 have a magnetic table?
This ALPA RT450 surface grinder is equipped with a magnetic table.
What is the Z-axis travel of this ALPA RT450?
This ALPA RT450 surface grinder has a Z-axis travel of 420 mm.
What is the diameter of the grinding wheel on this ALPA RT450?
This ALPA RT450 surface grinder features a grinding wheel with a diameter of approximately 200 mm.
What is this ALPA RT450 tangential grinding machine?
This ALPA RT450 tangential grinding machine.
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.
| Category | Grinding - Surface grinding machines |
| Table length | 450 mm |
| Table width | 200 mm |
| CNC | No |
| CNC type | |
| Wheel diameter | 225 mm |
| Wheel width | 25 mm |
| Max. wheel speed | 2800 rpm |
| Weight | 1500 kg |
| worked hours | |
| hours under power | |
| state | good |
| At local norms | --------- |
| status | under power |
| Last availability date | 09/10/2026 |
| Product id | P230112078 |
| Language |
The ALPA RT450 is a surface grinding machine designed for precision grinding tasks. It features a robust horizontal grinding table measuring 450 mm in length and 200 mm in width, equipped with T-slots for secure workpiece mounting. The machine supports a maximum grinding length of 450 mm and offers automatic vertical increments ranging from 0.001 to 0.01 mm per minute, allowing for fine control during grinding operations.
The grinding wheel size is 225 mm in diameter and 25 mm in width, with a maximum wheel speed of 2800 rpm. The spindle delivers a power output of 3 kW, providing sufficient energy for various grinding applications. The distance from the spindle axis to the table top is 420 mm, accommodating a range of workpiece sizes.
This model is manually operated and does not feature CNC control. Manual adjustments are facilitated by hand wheels with graduated dials for precise positioning. The table translation speed ranges from 1 to 35 meters per minute, enabling adaptable feed rates.
The machine includes an electric magnetic base matching the table dimensions (450 x 200 mm) for securing workpieces. Additionally, it comes with a manual diamond cutter for wheel dressing and a Diaform system plus an aspirator for dust extraction.
The control panel is equipped with multiple buttons and indicator lights, alongside a digital readout display from NEWALL (model NMS300) showing measurements on two axes, enhancing operational accuracy.
The grinding wheel head features adjustment knobs, protective covers, and warning labels. A flexible hose is attached near the grinding head, likely for coolant delivery or dust extraction. The machine's overall weight is approximately 1500 kg.
Visible signs of wear include some paint wear and surface rust on the hand wheel assembly. Included accessories consist of a wooden box containing various measuring and setup tools, such as a dial indicator, which show typical signs of use and dirt. The machine is presented with a red anti-slip mat placed on the floor in front of it for operator safety.
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.
| Client type | Factory – small or medium company |
| Active since | 2008 |
| Offers online | 1 |
| Last activity | Oct. 16, 2026 |