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| Manufacturer | STANKO |
|---|---|
| Model | 3k228a |
| Year | 1989 |
| Location | Poland
|
This is a STANKO model 3K228A cylindrical grinding machine, manufactured in 1989 in the USSR. It is designed for both external and internal grinding of shafts and holes. The machine is capable of grinding workpieces with a maximum swing diameter of 560 mm and a maximum grinding length of 320 mm. The maximum height from the spindle to the table is 340 mm, allowing for versatile workpiece sizes.
The spindle motor has a power rating of 7.5 kW, and the grinding wheel can reach speeds up to 600 rpm. The machine measures 3535 mm in length, 1460 mm in width, and 1870 mm in height, with a total weight of 6400 kg.
The grinding wheel is mounted on the spindle head, and the machine includes a tailstock and a workpiece holding area on the machine bed. A chuck with three jaws is used for securing workpieces, and flexible coolant hoses are directed towards the grinding area to assist in cooling during operation.
Control elements such as handwheels and control knobs are present for machine operation. Two electric motors are mounted on top of the machine, likely providing power to the spindle and other functions, with a belt drive system visible on one motor.
The machine shows signs of rust and wear, particularly on the lower base, table, chuck, and protective covers. Various tools and parts are placed near the chuck area, indicating it may come with some accessories. The machine bears manufacturer plates and labels in Russian and Polish, including the model number and electrical specifications. An electrical hazard warning symbol is present.
This machine is not CNC controlled and is intended for manual operation. It requires a total power supply of approximately 14.63 kW. Overall, this STANKO 3K228A grinding machine is suitable for cylindrical grinding tasks involving shafts and holes within the specified size ranges, but it shows visible signs of wear and rust.
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 machine for shafts and holes.
Produced by STANKO (USSR) - 1989
The diameter of the ground hole is 50 - 300 mm.
Max. diameter of the workpiece 560mm.
Distance between table and spindle 340mm.
Maximum workpiece length 320mm.
Upper diameter of the inner grinding head 125; 100; 80mm.
Distance from the front surface of the front tip to the spindle flange 150 - 400 mm.
Grinding disc size 200 x 75 x 63 mm.
Workpiece spindle speed range 60 - 600 rpm.
Table movement 800mm.
Main engine power 7.5 kW
Total required power 14.63 kW
Machine dimensions (Length x Width x Height) 3535 x 1460 x 1870 mm
Machine weight 6400 kg.
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.
| Client type | Machinery dealer |
| Active since | 2015 |
| Offers online | 35 |
| Last activity | Oct. 29, 2026 |
Grinding machine for shafts and holes.
Produced by STANKO (USSR) - 1989
The diameter of the ground hole is 50 - 300 mm.
Max. diameter of the workpiece 560mm.
Distance between table and spindle 340mm.
Maximum workpiece length 320mm.
Upper diameter of the inner grinding head 125; 100; 80mm.
Distance from the front surface of the front tip to the spindle flange 150 - 400 mm.
Grinding disc size 200 x 75 x 63 mm.
Workpiece spindle speed range 60 - 600 rpm.
Table movement 800mm.
Main engine power 7.5 kW
Total required power 14.63 kW
Machine dimensions (Length x Width x Height) 3535 x 1460 x 1870 mm
Machine weight 6400 kg.
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.
This is a STANKO model 3K228A cylindrical grinding machine, manufactured in 1989 in the USSR. It is designed for both external and internal grinding of shafts and holes. The machine is capable of grinding workpieces with a maximum swing diameter of 560 mm and a maximum grinding length of 320 mm. The maximum height from the spindle to the table is 340 mm, allowing for versatile workpiece sizes.
The spindle motor has a power rating of 7.5 kW, and the grinding wheel can reach speeds up to 600 rpm. The machine measures 3535 mm in length, 1460 mm in width, and 1870 mm in height, with a total weight of 6400 kg.
The grinding wheel is mounted on the spindle head, and the machine includes a tailstock and a workpiece holding area on the machine bed. A chuck with three jaws is used for securing workpieces, and flexible coolant hoses are directed towards the grinding area to assist in cooling during operation.
Control elements such as handwheels and control knobs are present for machine operation. Two electric motors are mounted on top of the machine, likely providing power to the spindle and other functions, with a belt drive system visible on one motor.
The machine shows signs of rust and wear, particularly on the lower base, table, chuck, and protective covers. Various tools and parts are placed near the chuck area, indicating it may come with some accessories. The machine bears manufacturer plates and labels in Russian and Polish, including the model number and electrical specifications. An electrical hazard warning symbol is present.
This machine is not CNC controlled and is intended for manual operation. It requires a total power supply of approximately 14.63 kW. Overall, this STANKO 3K228A grinding machine is suitable for cylindrical grinding tasks involving shafts and holes within the specified size ranges, but it shows visible signs of wear and rust.
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 | Machinery dealer |
| Active since | 2015 |
| Offers online | 35 |
| Last activity | Oct. 29, 2026 |
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