| Manufacturer | JUNKER |
|---|---|
| Model | BUAJ 30 CNC |
| Year | 2000 |
| Location | Italy
|
JUNKER BUAJ 30 CNC — External cylindrical grinding machine (Year of manufacture: 2000). Purpose-built for external/cylindrical grinding, this machine is specified for parts up to ø300 mm x 800 mm (ø11.81 x 31.50 in) between centers.
Key specifications
- Control: FANUC 210i CNC
- Measuring system: MARPOSS E9
- Drives: FANUC
- Work capacity: distance between centers 800 mm (31.50 in); center height 150 mm (5.91 in); max grinding diameter 300 mm (11.81 in); max grinding length 800 mm (31.50 in)
- Table/handling: longitudinal (Z) travel 756 mm (29.76 in); stroke 756 mm (29.76 in); max piece weight 120 kg
- Feed speed: 0 – 7.5 mm/min (0.0000 – 0.2953 ipm); table inclination +/- 8.30°
Tool head and grinding wheel
- External spindle power: 7.5 kW
- External wheel rotation speed: 300 rpm
- B-axis resolution: +45 / -15°
- Left wheel: wheel band thickness 63 mm (2.48 in); max wheel diameter 400 mm (15.75 in); bore diameter 127 mm (5.00 in)
Workpiece head and tailstock
- Workpiece head rotation speed: listed as 22/313 - 300/750 rpm
- Workpiece head inclination: 90°; Morse taper sleeve MK4
- Tailstock sleeve travel: 30 mm (1.18 in); Morse taper sleeve MK4
Machine data and extras
- Total machine weight: 2800 kg
- Machine dimensions: 300 x 1850 x 1800 mm (11.81 x 72.83 x 70.87 in)
- Enclosure: full
- Filtration/smoke extraction: smoke extractor included; filtration system specified as 250 lt paper filter
Included items
- Dresser
- Operation and maintenance manuals
- Electrical diagrams
- CE certification
Notes
All data above are taken from the supplied machine specification. Prospective buyers should inspect the machine and verify condition, functionality and completeness of accessories prior to purchase.
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.
Category
Grinding
Type
external
Brand
JUNKER
Model
BUAJ 30 CNC
Capacity
ø300x800 mmø11.81x31.50 in
Year of manufacture
2000
Technical specifications
Convert to MetricImperial
WORK AREA
Distance between centers
800 mm31.50 in
Center height
150 mm5.91 in
Max grinding diameter
300 mm11.81 in
Max grinding length
800 mm31.50 in
Longitudinal (Z)
756 mm29.76 in
TABLE
Max piece weight
120 Kg
Feed speed
0 - 7.5 mm/min0.0000 - 0.2953 ipm
Stroke
756 mm29.76 in
Inclination
+/- 8.30 °
CNC
CNC
FANUC 210i
Measuring system
MARPOSS E9
Drives
FANUC
TOOL HEAD
External spindle power
7.5 Kw
External wheel rotation speed
300 Rpm
Resolution (B axis)
+45/-15 °
LEFT WHEEL
Wheel band thickness
63 mm2.48 in
Max wheel diameter
400 mm15.75 in
Bore diameter
127 mm5.00 in
WORKPIECE HEAD
Rotation speed
22/313 - 300/750 Rpm
Inclination
90 °
Morse taper sleeve
MK4
TAILSTOCK
Sleeve travel
30 mm1.18 in
Morse taper sleeve
MK4
EXTRA
Total machine weight
2800 Kg
Machine dimensions
300X1850X1800 mm11.81X72.83X70.87 in
Included accessories
Dresser
Operation and maintenance manuals
Yes
Electrical diagrams
Yes
CE certification
Yes
Enclosure
FULL
Smoke extractor
YES
Availability
READY
Visible in warehouse
YES
Filtration system
250lt paper filter.
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 | 181 |
| Last activity | Oct. 30, 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.
Category
Grinding
Type
external
Brand
JUNKER
Model
BUAJ 30 CNC
Capacity
ø300x800 mmø11.81x31.50 in
Year of manufacture
2000
Technical specifications
Convert to MetricImperial
WORK AREA
Distance between centers
800 mm31.50 in
Center height
150 mm5.91 in
Max grinding diameter
300 mm11.81 in
Max grinding length
800 mm31.50 in
Longitudinal (Z)
756 mm29.76 in
TABLE
Max piece weight
120 Kg
Feed speed
0 - 7.5 mm/min0.0000 - 0.2953 ipm
Stroke
756 mm29.76 in
Inclination
+/- 8.30 °
CNC
CNC
FANUC 210i
Measuring system
MARPOSS E9
Drives
FANUC
TOOL HEAD
External spindle power
7.5 Kw
External wheel rotation speed
300 Rpm
Resolution (B axis)
+45/-15 °
LEFT WHEEL
Wheel band thickness
63 mm2.48 in
Max wheel diameter
400 mm15.75 in
Bore diameter
127 mm5.00 in
WORKPIECE HEAD
Rotation speed
22/313 - 300/750 Rpm
Inclination
90 °
Morse taper sleeve
MK4
TAILSTOCK
Sleeve travel
30 mm1.18 in
Morse taper sleeve
MK4
EXTRA
Total machine weight
2800 Kg
Machine dimensions
300X1850X1800 mm11.81X72.83X70.87 in
Included accessories
Dresser
Operation and maintenance manuals
Yes
Electrical diagrams
Yes
CE certification
Yes
Enclosure
FULL
Smoke extractor
YES
Availability
READY
Visible in warehouse
YES
Filtration system
250lt paper filter.
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.
JUNKER BUAJ 30 CNC — External cylindrical grinding machine (Year of manufacture: 2000). Purpose-built for external/cylindrical grinding, this machine is specified for parts up to ø300 mm x 800 mm (ø11.81 x 31.50 in) between centers.
Key specifications
- Control: FANUC 210i CNC
- Measuring system: MARPOSS E9
- Drives: FANUC
- Work capacity: distance between centers 800 mm (31.50 in); center height 150 mm (5.91 in); max grinding diameter 300 mm (11.81 in); max grinding length 800 mm (31.50 in)
- Table/handling: longitudinal (Z) travel 756 mm (29.76 in); stroke 756 mm (29.76 in); max piece weight 120 kg
- Feed speed: 0 – 7.5 mm/min (0.0000 – 0.2953 ipm); table inclination +/- 8.30°
Tool head and grinding wheel
- External spindle power: 7.5 kW
- External wheel rotation speed: 300 rpm
- B-axis resolution: +45 / -15°
- Left wheel: wheel band thickness 63 mm (2.48 in); max wheel diameter 400 mm (15.75 in); bore diameter 127 mm (5.00 in)
Workpiece head and tailstock
- Workpiece head rotation speed: listed as 22/313 - 300/750 rpm
- Workpiece head inclination: 90°; Morse taper sleeve MK4
- Tailstock sleeve travel: 30 mm (1.18 in); Morse taper sleeve MK4
Machine data and extras
- Total machine weight: 2800 kg
- Machine dimensions: 300 x 1850 x 1800 mm (11.81 x 72.83 x 70.87 in)
- Enclosure: full
- Filtration/smoke extraction: smoke extractor included; filtration system specified as 250 lt paper filter
Included items
- Dresser
- Operation and maintenance manuals
- Electrical diagrams
- CE certification
Notes
All data above are taken from the supplied machine specification. Prospective buyers should inspect the machine and verify condition, functionality and completeness of accessories prior to purchase.
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 | 181 |
| Last activity | Oct. 30, 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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