Price on request
Make an offer| Manufacturer | Stanko |
|---|---|
| Model | 3K228A |
| Year | 1991 |
| Location | Lithuania
|
| Category | Grinding - Cylindrical external / internal grinding machines |
| Product id | P90206010 |
| Language |
| Max. grinding length | 320 mm |
| Grinding diameter | 560 mm |
| Inter | Yes |
| CNC | No |
| Type of CNC | |
| Max. height from spindle to table | 340 mm |
| Max. wheel speed | 600 rpm |
| Spindle motor power | 7.5 kW |
| ------------------- | |
| Length x width x height | 3535.0 × 1460.0 × 1870.0 |
| Weight | 6400 kg |
| worked hours | |
| hours under power | |
| state | good |
| At local norms | --------- |
| status | |
| Last availability date | 23/01/2026 |
This Stanko 3K228A cylindrical grinding machine, manufactured in 1991, is designed for precise external and internal grinding tasks. It accommodates workpieces with a maximum diameter of 560 mm and a maximum grinding length of 320 mm, making it suitable for a range of medium-sized components. The machine features a spindle with a maximum height of 340 mm from the table, allowing for versatile grinding operations. It is equipped with a spindle motor delivering 7.5 kW of power, and the grinding wheel can reach speeds up to 600 rpm.
The machine's overall dimensions are 3535 mm in length, 1460 mm in width, and 1870 mm in height, with a substantial weight of 6400 kg, ensuring stability during operation. The table movement spans 800 mm, providing ample range for workpiece positioning. The grinding wheel size is 200 x 75 x 63 mm, and the workpiece spindle speed ranges from 60 to 600 rpm.
This model includes an internal grinding head with quill diameters of 125, 100, and 80 mm, and the distance from the surfacing wheelhead nose to the spindle flange nose ranges between 150 and 400 mm. The machine requires a total power input of 14.63 kW.
Visually, the machine is painted green and shows signs of wear with paint chipping and scratches, particularly near the base and edges. Key components visible include the chuck mounted on the spindle for securing workpieces, the grinding wheel mounted on a vertical arm above the bed, and the bed itself with ways for carriage movement. The motor housing is located on the left side, accompanied by handwheels and control levers on the front side for manual operation. A grinding wheel guard and arm assembly are also present.
This machine is not CNC-controlled, emphasizing manual operation. It is noted for its increased accuracy and has not been used previously. The equipment is complete and available for inspection under power, offering potential buyers the opportunity to evaluate its condition firsthand.
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.
TECHNICAL DETAILS
Year of manufacture 1991
Processed bore diameter, mm 50...300
Max. work piece diameter, mm 560
Distance between table and spindle, mm 340
Max workpiece lenght, mm 320
Quill diameter of an internal grinding head, mm 125; 100; 80
Distance from surfacing wheelhead nose to spindle flange nose, mm 150...400
Size of grinding wheel, mm 200 x 75 x 63
Workpiece spindle speed range, rpm 60...600
Table movement, mm 800
Main motor power, kW 7,5
Total power required, kW 14,63
Machine dimensions, mm 3535 x 1460 x 1870
Machine weight, kg 6400
Increased accuracy grinding machine has not been in use before. It is complete and can be inspected under power.
Please note that this description may have been translated automatically. Contact us for further information. 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 | 2008 |
| Offers online | 24 |
| Last activity | March 4, 2026 |
TECHNICAL DETAILS
Year of manufacture 1991
Processed bore diameter, mm 50...300
Max. work piece diameter, mm 560
Distance between table and spindle, mm 340
Max workpiece lenght, mm 320
Quill diameter of an internal grinding head, mm 125; 100; 80
Distance from surfacing wheelhead nose to spindle flange nose, mm 150...400
Size of grinding wheel, mm 200 x 75 x 63
Workpiece spindle speed range, rpm 60...600
Table movement, mm 800
Main motor power, kW 7,5
Total power required, kW 14,63
Machine dimensions, mm 3535 x 1460 x 1870
Machine weight, kg 6400
Increased accuracy grinding machine has not been in use before. It is complete and can be inspected under power.
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase
| Max. grinding length | 320 mm |
| Grinding diameter | 560 mm |
| Inter | Yes |
| CNC | No |
| Type of CNC | |
| Max. height from spindle to table | 340 mm |
| Max. wheel speed | 600 rpm |
| Spindle motor power | 7.5 kW |
| ------------------- | |
| Length x width x height | 3535.0 × 1460.0 × 1870.0 |
| Weight | 6400 kg |
| worked hours | |
| hours under power | |
| state | good |
| At local norms | --------- |
| status | |
| Last availability date | 23/01/2026 |
This Stanko 3K228A cylindrical grinding machine, manufactured in 1991, is designed for precise external and internal grinding tasks. It accommodates workpieces with a maximum diameter of 560 mm and a maximum grinding length of 320 mm, making it suitable for a range of medium-sized components. The machine features a spindle with a maximum height of 340 mm from the table, allowing for versatile grinding operations. It is equipped with a spindle motor delivering 7.5 kW of power, and the grinding wheel can reach speeds up to 600 rpm.
The machine's overall dimensions are 3535 mm in length, 1460 mm in width, and 1870 mm in height, with a substantial weight of 6400 kg, ensuring stability during operation. The table movement spans 800 mm, providing ample range for workpiece positioning. The grinding wheel size is 200 x 75 x 63 mm, and the workpiece spindle speed ranges from 60 to 600 rpm.
This model includes an internal grinding head with quill diameters of 125, 100, and 80 mm, and the distance from the surfacing wheelhead nose to the spindle flange nose ranges between 150 and 400 mm. The machine requires a total power input of 14.63 kW.
Visually, the machine is painted green and shows signs of wear with paint chipping and scratches, particularly near the base and edges. Key components visible include the chuck mounted on the spindle for securing workpieces, the grinding wheel mounted on a vertical arm above the bed, and the bed itself with ways for carriage movement. The motor housing is located on the left side, accompanied by handwheels and control levers on the front side for manual operation. A grinding wheel guard and arm assembly are also present.
This machine is not CNC-controlled, emphasizing manual operation. It is noted for its increased accuracy and has not been used previously. The equipment is complete and available for inspection under power, offering potential buyers the opportunity to evaluate its condition firsthand.
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 | 2008 |
| Offers online | 24 |
| Last activity | March 4, 2026 |