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| Manufacturer | ESTARTA |
|---|---|
| Model | 327 |
| Year | |
| Location | Spain
|
The ESTARTA 327 is a cylindrical centerless grinding machine designed for precision grinding tasks. It features grinding wheels with dimensions of 650 mm outer diameter, 304.8 mm inner diameter, and 500 mm width. The machine is capable of grinding workpieces with diameters ranging from 3 mm to 200 mm. The regulating grinding wheel measures 350 mm outer diameter, 203.2 mm inner diameter, and 500 mm in width, with an infinite number of speed settings ranging from 10 to 255 rpm. The dressing of the grinding wheels can be performed longitudinally in automatic mode, with manual penetration control for both wheels, at a dressing speed of 255 rpm.
This machine operates with one CNC axis and has a maximum grinding length in plunge mode of 500 mm. The grinding wheel head is powered by a 55 kW motor, complemented by a 3 kW hydraulic motor, making the total power consumption 60 kW. It operates on a voltage of 220/380 V. The machine's dimensions are 2300 mm in length, 2800 mm in width, and 2100 mm in height, with a total weight of 15,000 kg.
The machine includes a control panel equipped with multiple buttons and indicators for operational control. The grinding wheel and workpiece support are centrally positioned. The rear side features belts, pulleys, and multiple hydraulic or coolant hoses essential for its operation. The electrical control cabinet, painted bright orange, houses organized wiring, circuit breakers, relays, and contactors, ensuring proper electrical management.
Condition-wise, the machine shows visible rust and paint wear, particularly around the middle section and the lower half of the rear side, with some paint peeling noted. It is currently situated indoors on a protective plastic sheet, with shelving visible in the background. The electrical cabinet appears intact and well-maintained with no visible damage to wiring.
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 dimensions (od x id x width) Ø 650 x Ø 304.8 x 500mm
Ø min/max to grind 3 / 200 mm
Width of regulating grinding wheel 500 mm
No. of regulating wheel speeds Infinite
Min/max speed of regulating wheel (r.p.m.) 10 / 255 r.p.m.
Dressing (auto/manual) Longitudinal auto, manual penetration both wheels
Dressing speed 255 r.p.m.
Number of cnc axes 1
Regulating wheel dimensions (od x id x width) Ø 350 x Ø 203.2 x 500mm
Grinding wheel width 500 mm
Maximum length to be ground in plunge 500 mm
Grinding wheel head motor power 55 Kw
Hydraulic motor power 3 Kw
Total power 60 kW
Voltage 220/380V
Length 2,300 mm
Width 2,800mm
Height 2,100 mm
Weight 15,000 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 | 2013 |
| Offers online | 193 |
| Last activity | Oct. 26, 2026 |
Grinding wheel dimensions (od x id x width) Ø 650 x Ø 304.8 x 500mm
Ø min/max to grind 3 / 200 mm
Width of regulating grinding wheel 500 mm
No. of regulating wheel speeds Infinite
Min/max speed of regulating wheel (r.p.m.) 10 / 255 r.p.m.
Dressing (auto/manual) Longitudinal auto, manual penetration both wheels
Dressing speed 255 r.p.m.
Number of cnc axes 1
Regulating wheel dimensions (od x id x width) Ø 350 x Ø 203.2 x 500mm
Grinding wheel width 500 mm
Maximum length to be ground in plunge 500 mm
Grinding wheel head motor power 55 Kw
Hydraulic motor power 3 Kw
Total power 60 kW
Voltage 220/380V
Length 2,300 mm
Width 2,800mm
Height 2,100 mm
Weight 15,000 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.
The ESTARTA 327 is a cylindrical centerless grinding machine designed for precision grinding tasks. It features grinding wheels with dimensions of 650 mm outer diameter, 304.8 mm inner diameter, and 500 mm width. The machine is capable of grinding workpieces with diameters ranging from 3 mm to 200 mm. The regulating grinding wheel measures 350 mm outer diameter, 203.2 mm inner diameter, and 500 mm in width, with an infinite number of speed settings ranging from 10 to 255 rpm. The dressing of the grinding wheels can be performed longitudinally in automatic mode, with manual penetration control for both wheels, at a dressing speed of 255 rpm.
This machine operates with one CNC axis and has a maximum grinding length in plunge mode of 500 mm. The grinding wheel head is powered by a 55 kW motor, complemented by a 3 kW hydraulic motor, making the total power consumption 60 kW. It operates on a voltage of 220/380 V. The machine's dimensions are 2300 mm in length, 2800 mm in width, and 2100 mm in height, with a total weight of 15,000 kg.
The machine includes a control panel equipped with multiple buttons and indicators for operational control. The grinding wheel and workpiece support are centrally positioned. The rear side features belts, pulleys, and multiple hydraulic or coolant hoses essential for its operation. The electrical control cabinet, painted bright orange, houses organized wiring, circuit breakers, relays, and contactors, ensuring proper electrical management.
Condition-wise, the machine shows visible rust and paint wear, particularly around the middle section and the lower half of the rear side, with some paint peeling noted. It is currently situated indoors on a protective plastic sheet, with shelving visible in the background. The electrical cabinet appears intact and well-maintained with no visible damage to wiring.
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 | 2013 |
| Offers online | 193 |
| Last activity | Oct. 26, 2026 |
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