| Manufacturer | Tacchella |
|---|---|
| Model | 612UN |
| Year | |
| Location | Italy
|
This Tacchella 612UN cylindrical grinding machine is designed for both external and internal grinding operations. It features a horizontal bed configuration with control knobs conveniently located on the front panel for ease of operation. The machine supports a maximum grinding length of 600 mm and can accommodate grinding diameters up to 240 mm. It is capable of grinding internal diameters ranging from 10 mm to 270 mm, with a maximum internal depth of 440 mm.
The workpiece can be positioned with a distance between centers of 600 mm and a height between centers of 120 mm. The machine allows longitudinal (Z-axis) travel of 600 mm and transverse (X-axis) travel of 250 mm. The grinding table has a stroke range from 4 to 600 mm and translation speeds adjustable between 100 and 7000 mm/min. It can handle workpieces weighing up to 100 kg and features an inclination capability of 10°.
The grinding head includes an external spindle motor with a power of 4 kW and an external grinding wheel rotation speed between 1640 and 1900 rpm. The internal spindle motor has a power rating of 1.1 kW. The left grinding wheel has a thickness of 70 mm, a maximum diameter of 355 mm, and a hole diameter of 127 mm.
The workpiece head can rotate at speeds ranging from 22 to 580 rpm and can incline up to 90°, utilizing an MK3 taper. The tailstock also uses an MK3 taper, with a sleeve diameter and stroke of 20 mm each.
The machine's total installed power is 6.45 kW, and it weighs approximately 2400 kg. Its overall dimensions are 2660 mm in length, 1850 mm in width, and 1750 mm in height. It is equipped with a paper filter tank filtering system.
Documentation including use and maintenance manuals as well as electrical diagrams are available. The machine is currently ready and visible in the warehouse.
The machine is painted green and appears clean and well-maintained with no visible damage or rust. The grinding wheel is mounted on the right side with a protective cover, while the workpiece holding fixture or chuck is located on the left side of the bed. The Tacchella brand label is displayed on the front lower panel.
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.
WORKING RANGE
Distance between centers 600 mm
Height between centers 120 mm
Longitudinal (Z) 600 mm
Transverse (X) 250 mm
Maximum grindable length 600 mm
Max. grindable diameter 240 mm
Max. internal diameter 10-270 mm
Max. internal depth 440 mm
TABLE
Stroke 4-600 mm
Translation speed 100-7000 mm/min
Max. workpiece weight 100 kg
Inclination 10°
GRINDING HEAD
External spindle power 4 kW
External grinding wheel rotation speed 1640-1900 rpm
Internal spindle power 1.1 kW
LEFT GRINDING WHEEL
Grinding wheel thickness 70 mm
Max grinding wheel diameter 355 mm
Hole diameter 127 mm
WORKPIECE HEAD
Rotation speed 22-580 rpm
Inclination 90°
MK3 taper
TAILSTOCK
Sleeve diameter 20 mm
Sleeve stroke 20 mm
MK3 taper
EXTRA
Total installed power 6.45 kW
Total machine weight 2400 kg
Machine dimensions 2660x1850x1750 mm
Paper filter tank filtering system
Use and maintenance manuals Yes
Electrical diagrams Yes
Availability Ready
Visible in warehouse Yes
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 | 2007 |
| Offers online | 188 |
| Last activity | Nov. 2, 2026 |
GAMBA GIOVANNI S.R.L., known by its brand Gamba Macchine, is a trusted Italian company with over 70 years of experience in the machine tool industry. Based in Gardone Val Trompia in the heart of Italy’s industrial region, the company specializes in the sale of high-quality new and used metalworking machinery for chip removal processes.
Founded in 1950 by Giovanni Gamba, the company has grown into a reference point for precision and reliability in the European industrial market. Today, it is managed by the second and third generations of the Gamba family who continue to uphold a strong tradition of technical expertise and customer-oriented service.
Gamba Macchine operates from two strategic locations in the province of Brescia, offering a wide range of machinery from leading international manufacturers. Their deep knowledge of production processes allows them to assist clients in finding the most suitable and efficient solutions for their machining needs.
With a strong focus on quality, performance, and after-sales support, Gamba Macchine is the ideal partner for companies looking to invest in reliable and cost-effective metalworking solutions. Whether you need a single machine or a complete production line, Gamba Macchine delivers value, expertise, and confidence.
WORKING RANGE
Distance between centers 600 mm
Height between centers 120 mm
Longitudinal (Z) 600 mm
Transverse (X) 250 mm
Maximum grindable length 600 mm
Max. grindable diameter 240 mm
Max. internal diameter 10-270 mm
Max. internal depth 440 mm
TABLE
Stroke 4-600 mm
Translation speed 100-7000 mm/min
Max. workpiece weight 100 kg
Inclination 10°
GRINDING HEAD
External spindle power 4 kW
External grinding wheel rotation speed 1640-1900 rpm
Internal spindle power 1.1 kW
LEFT GRINDING WHEEL
Grinding wheel thickness 70 mm
Max grinding wheel diameter 355 mm
Hole diameter 127 mm
WORKPIECE HEAD
Rotation speed 22-580 rpm
Inclination 90°
MK3 taper
TAILSTOCK
Sleeve diameter 20 mm
Sleeve stroke 20 mm
MK3 taper
EXTRA
Total installed power 6.45 kW
Total machine weight 2400 kg
Machine dimensions 2660x1850x1750 mm
Paper filter tank filtering system
Use and maintenance manuals Yes
Electrical diagrams Yes
Availability Ready
Visible in warehouse Yes
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 Tacchella 612UN cylindrical grinding machine is designed for both external and internal grinding operations. It features a horizontal bed configuration with control knobs conveniently located on the front panel for ease of operation. The machine supports a maximum grinding length of 600 mm and can accommodate grinding diameters up to 240 mm. It is capable of grinding internal diameters ranging from 10 mm to 270 mm, with a maximum internal depth of 440 mm.
The workpiece can be positioned with a distance between centers of 600 mm and a height between centers of 120 mm. The machine allows longitudinal (Z-axis) travel of 600 mm and transverse (X-axis) travel of 250 mm. The grinding table has a stroke range from 4 to 600 mm and translation speeds adjustable between 100 and 7000 mm/min. It can handle workpieces weighing up to 100 kg and features an inclination capability of 10°.
The grinding head includes an external spindle motor with a power of 4 kW and an external grinding wheel rotation speed between 1640 and 1900 rpm. The internal spindle motor has a power rating of 1.1 kW. The left grinding wheel has a thickness of 70 mm, a maximum diameter of 355 mm, and a hole diameter of 127 mm.
The workpiece head can rotate at speeds ranging from 22 to 580 rpm and can incline up to 90°, utilizing an MK3 taper. The tailstock also uses an MK3 taper, with a sleeve diameter and stroke of 20 mm each.
The machine's total installed power is 6.45 kW, and it weighs approximately 2400 kg. Its overall dimensions are 2660 mm in length, 1850 mm in width, and 1750 mm in height. It is equipped with a paper filter tank filtering system.
Documentation including use and maintenance manuals as well as electrical diagrams are available. The machine is currently ready and visible in the warehouse.
The machine is painted green and appears clean and well-maintained with no visible damage or rust. The grinding wheel is mounted on the right side with a protective cover, while the workpiece holding fixture or chuck is located on the left side of the bed. The Tacchella brand label is displayed on the front lower panel.
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 | 2007 |
| Offers online | 188 |
| Last activity | Nov. 2, 2026 |
GAMBA GIOVANNI S.R.L., known by its brand Gamba Macchine, is a trusted Italian company with over 70 years of experience in the machine tool industry. Based in Gardone Val Trompia in the heart of Italy’s industrial region, the company specializes in the sale of high-quality new and used metalworking machinery for chip removal processes.
Founded in 1950 by Giovanni Gamba, the company has grown into a reference point for precision and reliability in the European industrial market. Today, it is managed by the second and third generations of the Gamba family who continue to uphold a strong tradition of technical expertise and customer-oriented service.
Gamba Macchine operates from two strategic locations in the province of Brescia, offering a wide range of machinery from leading international manufacturers. Their deep knowledge of production processes allows them to assist clients in finding the most suitable and efficient solutions for their machining needs.
With a strong focus on quality, performance, and after-sales support, Gamba Macchine is the ideal partner for companies looking to invest in reliable and cost-effective metalworking solutions. Whether you need a single machine or a complete production line, Gamba Macchine delivers value, expertise, and confidence.
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