| Manufacturer | ESTARTA |
|---|---|
| Model | 312 |
| Year | |
| Location | Spain
|
| Category | Grinding - Cylindrical centreless grinding machines |
| Type of CNC | |
| Length x width x height | 2015.0 × 1280.0 × 1440.0 |
| Weight | 3000 kg |
| worked hours | |
| hours under power | |
| state | good |
| At local norms | --------- |
| status | visible |
| Last availability date | 28/10/2026 |
| Product id | P221221028 |
| Language |
ESTARTA 312
Hrotová bruska ESTARTA 312
ESTARTA 312
ESTARTA 312 Spitzenlose Rundschleifmaschine
ESTARTA 312
ESTARTA 312 Cylindrical centreless grinding machine
Rectificadora sin centros/Centerless Grinder ESTARTA 312
Rectifieuse sans centres ESTARTA 312
ESTARTA 312
ESTARTA 312
Rettifica senza centri ESTARTA 312
ESTARTA 312
ESTARTA 312
Szlifierka uniwersalna bezkłowa ESTARTA 312
ESTARTA 312
ESTARTA 312
ESTARTA 312 Бесцентрово-шлифовальный станок
ESTARTA 312
ESTARTA 312
Puntasız silindirik taşlama makinesi ESTARTA 312
|
This ESTARTA 312 cylindrical centerless grinding machine is designed for precision grinding tasks. It features a grinding wheel with dimensions of 508 mm outer diameter, 304.8 mm inner diameter, and 160 mm width. The machine is capable of grinding diameters ranging from a minimum of 1.5 mm up to a maximum of 75 mm. The regulating wheel, which controls the rotation and feed of the workpiece, measures 304.8 mm in outer diameter, 190.5 mm inner diameter, and 160 mm in width, matching the grinding wheel's width. The maximum length that can be ground in a plunge operation is 160 mm. The grinding wheel head is powered by an 11 kW motor, providing sufficient power for various grinding applications. The machine's overall dimensions are 2015 mm in length, 1280 mm in width, and 1440 mm in height, with a total weight of 3000 kg. Visually, the machine is painted green and shows signs of wear including paint chipping and some rust, particularly near the base and other parts of the body. The grinding wheel housing is centrally located and includes a round dial or gauge. On the left side of the machine, there are two metallic knobs or dials, and a handwheel is positioned on the right side, likely for fine adjustments. These components facilitate operational control and precision during grinding processes. This machine is suitable for industrial grinding operations requiring cylindrical centerless grinding capabilities.
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) 508 x 304.8 x 160 mm
Ø min/max to grind 1.5 / 75 mm
Width of regulating wheel 160 mm
Regulating wheel dimensions (od x id x width) 304.8 x 190.5 x 160 mm
Grinding wheel width 160 mm
Maximum length to be ground in plunge 160 mm
Grinding wheel head motor power 11 Kw
Length 2,015mm
Width 1,280mm
Height 1,440 mm
Weight 3,000 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) 508 x 304.8 x 160 mm
Ø min/max to grind 1.5 / 75 mm
Width of regulating wheel 160 mm
Regulating wheel dimensions (od x id x width) 304.8 x 190.5 x 160 mm
Grinding wheel width 160 mm
Maximum length to be ground in plunge 160 mm
Grinding wheel head motor power 11 Kw
Length 2,015mm
Width 1,280mm
Height 1,440 mm
Weight 3,000 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.
| Category | Grinding - Cylindrical centreless grinding machines |
| Type of CNC | |
| Length x width x height | 2015.0 × 1280.0 × 1440.0 |
| Weight | 3000 kg |
| worked hours | |
| hours under power | |
| state | good |
| At local norms | --------- |
| status | visible |
| Last availability date | 28/10/2026 |
| Product id | P221221028 |
| Language |
ESTARTA 312
Hrotová bruska ESTARTA 312
ESTARTA 312
ESTARTA 312 Spitzenlose Rundschleifmaschine
ESTARTA 312
ESTARTA 312 Cylindrical centreless grinding machine
Rectificadora sin centros/Centerless Grinder ESTARTA 312
Rectifieuse sans centres ESTARTA 312
ESTARTA 312
ESTARTA 312
Rettifica senza centri ESTARTA 312
ESTARTA 312
ESTARTA 312
Szlifierka uniwersalna bezkłowa ESTARTA 312
ESTARTA 312
ESTARTA 312
ESTARTA 312 Бесцентрово-шлифовальный станок
ESTARTA 312
ESTARTA 312
Puntasız silindirik taşlama makinesi ESTARTA 312
|
This ESTARTA 312 cylindrical centerless grinding machine is designed for precision grinding tasks. It features a grinding wheel with dimensions of 508 mm outer diameter, 304.8 mm inner diameter, and 160 mm width. The machine is capable of grinding diameters ranging from a minimum of 1.5 mm up to a maximum of 75 mm. The regulating wheel, which controls the rotation and feed of the workpiece, measures 304.8 mm in outer diameter, 190.5 mm inner diameter, and 160 mm in width, matching the grinding wheel's width. The maximum length that can be ground in a plunge operation is 160 mm. The grinding wheel head is powered by an 11 kW motor, providing sufficient power for various grinding applications. The machine's overall dimensions are 2015 mm in length, 1280 mm in width, and 1440 mm in height, with a total weight of 3000 kg. Visually, the machine is painted green and shows signs of wear including paint chipping and some rust, particularly near the base and other parts of the body. The grinding wheel housing is centrally located and includes a round dial or gauge. On the left side of the machine, there are two metallic knobs or dials, and a handwheel is positioned on the right side, likely for fine adjustments. These components facilitate operational control and precision during grinding processes. This machine is suitable for industrial grinding operations requiring cylindrical centerless grinding capabilities.
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 |
| CNC | Yes |
|---|
| Type of CNC | Siemens 840 D |
|---|
| Max. length of workpiece | 254 mm |
|---|---|
| Centre height | mm |
| Type of CNC | |
| Grinding wheel width | 254 mm |
| Grinding wheel speed | rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | |
| Grinding wheel diameter | 610 mm |
| Grinding wheel bore | 304.8 mm |
| Max. length of workpiece | 500 mm |
|---|---|
| Centre height | mm |
| Type of CNC | Fanuc |
| Grinding wheel width | 500 mm |
| Grinding wheel speed | 255 rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | Yes |
| Grinding wheel diameter | 650 mm |
| Grinding wheel bore | 304.8 mm |
| Max. length of workpiece | 500 mm |
|---|---|
| Centre height | mm |
| Type of CNC | SIEMENS |
| Grinding wheel width | 500 mm |
| Grinding wheel speed | 255 rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | Yes |
| Grinding wheel diameter | 650 mm |
| Grinding wheel bore | 500 mm |
| Max. length of workpiece | 500 mm |
|---|---|
| Centre height | mm |
| Type of CNC | FANUC |
| Grinding wheel width | 500 mm |
| Grinding wheel speed | 255 rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | Yes |
| Grinding wheel diameter | 650 mm |
| Grinding wheel bore | 203 mm |
| CNC | Yes |
|---|---|
| Grinding wheel diameter | 650 mm |
| Grinding wheel speed | 225 rpm |
| Type of CNC | FANUC |
|---|---|
| Grinding wheel width | 500 mm |
| Max. length of workpiece | 125 mm |
|---|---|
| Type of CNC | |
| Grinding wheel width | 175 mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 300 mm |
| Grinding wheel bore | 125 mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 650 mm |
| Grinding wheel bore | 304.8 mm |
| Type of CNC | - |
|---|---|
| Grinding wheel width | 500 mm |
| Grinding wheel speed | 255 rpm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 610 mm |
| Grinding wheel bore | 254 mm |
| Type of CNC | |
|---|---|
| Grinding wheel width | 304 mm |
| Max. length of workpiece | 254 mm |
|---|---|
| Centre height | mm |
| Type of CNC | FANUC |
| Grinding wheel width | 254 mm |
| Grinding wheel speed | 250 rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | Yes |
| Grinding wheel diameter | 508 mm |
| Grinding wheel bore | 305 mm |
| Max. length of workpiece | 500 mm |
|---|---|
| Centre height | mm |
| Type of CNC | FANUC |
| Grinding wheel width | 500 mm |
| Grinding wheel speed | 255 rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | Yes |
| Grinding wheel diameter | 650 mm |
| Grinding wheel bore | 203 mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 508 mm |
| Grinding wheel bore | 160 mm |
| Type of CNC | - |
|---|---|
| Grinding wheel width | 304.8 mm |
| Max. length of workpiece | 500 mm |
|---|---|
| Centre height | mm |
| Type of CNC | |
| Grinding wheel width | 500 mm |
| Grinding wheel speed | 255 rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | Yes |
| Grinding wheel diameter | 650 mm |
| Grinding wheel bore | 304 mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 508 mm |
| Grinding wheel bore | 254 mm |
| Type of CNC | - |
|---|---|
| Grinding wheel width | 304.8 mm |
| Grinding wheel speed | 250 rpm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 650 mm |
| Grinding wheel bore | 304.8 mm |
| Type of CNC | - |
|---|---|
| Grinding wheel width | 500 mm |
| Grinding wheel speed | 255 rpm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 406 mm |
| Grinding wheel bore | 203 mm |
| Type of CNC | - |
|---|---|
| Grinding wheel width | 200 mm |
| Grinding wheel speed | 250 rpm |
| Max. length of workpiece | 254 mm |
|---|---|
| Centre height | mm |
| Type of CNC | FANUC |
| Grinding wheel width | 254 mm |
| Grinding wheel speed | 250 rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | Yes |
| Grinding wheel diameter | 508 mm |
| Grinding wheel bore | 305 mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 350 mm |
| Grinding wheel bore | 200 mm |
| Type of CNC | - |
|---|---|
| Grinding wheel width | 150 mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 406 mm |
| Grinding wheel bore | 203 mm |
| Type of CNC | - |
|---|---|
| Grinding wheel width | 200 mm |
| Grinding wheel speed | 250 rpm |
| Max. length of workpiece | 254 mm |
|---|---|
| Centre height | mm |
| Type of CNC | FANUC |
| Grinding wheel width | 254 mm |
| Grinding wheel speed | 250 rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | Yes |
| Grinding wheel diameter | 508 mm |
| Grinding wheel bore | 305 mm |
| Max. length of workpiece | 125 mm |
|---|---|
| Centre height | mm |
| Type of CNC | |
| Grinding wheel width | 125 mm |
| Grinding wheel speed | rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | |
| Grinding wheel diameter | mm |
| Grinding wheel bore | mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 508 mm |
| Grinding wheel bore | 304.8 mm |
| Type of CNC | |
|---|---|
| Grinding wheel width | 254 mm |
| Max. length of workpiece | 150 mm |
|---|---|
| Centre height | mm |
| Type of CNC | |
| Grinding wheel width | 150 mm |
| Grinding wheel speed | rpm |
| Max. weight between centers | kg |
|---|---|
| CNC | |
| Grinding wheel diameter | mm |
| Grinding wheel bore | mm |
| Centre height | 254 mm |
|---|---|
| Type of CNC | |
| Grinding wheel width | 254 mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 508 mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 508 mm |
| Type of CNC | |
|---|---|
| Grinding wheel width | 254 mm |
| CNC | No |
|---|---|
| Grinding wheel diameter | 508 mm |
| Grinding wheel speed | 250 rpm |
| Type of CNC | |
|---|---|
| Grinding wheel width | 254 mm |
| Type of CNC |
|---|
| Max. length of workpiece | 200 mm |
|---|---|
| Grinding wheel diameter | 406 mm |
| Type of CNC | |
|---|---|
| Grinding wheel width | 200 mm |
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