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| Manufacturer | Karstens |
|---|---|
| Model | K 51-1500 |
| Year | 2000 |
| Location | Germany
|
The Karstens K 51-1500 is a versatile CNC universal cylindrical grinding machine manufactured in 2000, designed for internal and face grinding applications. It is capable of grinding eccentric and cam profiles, polygons, and is even suitable for thread grinding. This model supports a maximum grinding length of 1600 mm and can handle grinding diameters up to 360 mm. The machine features a spindle motor power of 7.5 kW and a maximum wheel speed of 2200 rpm.
Equipped with a three-position grinding wheelhead (B-Axis) and a swiveling head that can be adjusted in three positions up to 240° and 17.5°, the machine offers flexible grinding options. The X-axis adjustment allows for a total travel of 360 mm with increments for infeed ranging from 0.001 to 125 mm. The workpiece wheelhead (C-Axis) has stepless spindle speed adjustment from 10 to 1000 rpm, with a spindle taper MK 4 and a spindle bore of 24 mm. Table speeds are adjustable between 0.01 and 10,000 mm/min.
This CNC grinding machine includes a programmable BWO Model 900 C system with numerous grinding cycles and graphical support for easy input of work parameters. Additional features include a MOVOMATIC measuring device for diameter control, an automatic grinding wheel balancing device (MPM), and dressing devices with diamond fleeces and a motorized diamond roll profile dresser suitable for thread profiles.
The workhead and tailstock can be moved on the table using an air cushion, and the tailstock features a hydraulic quill. Note that no coolant device is available with this machine.
The machine weighs approximately 10,000 kg and operates on a total electrical load of 40 kW at 400 V and 50 Hz. Visual inspection indicates the machine is clean and in good condition, with some minor wear and paint chipping near the grinding wheel area. The machine includes a control panel with a screen and buttons for operation, and the grinding wheel and workpiece holding mechanisms are present inside the enclosure.
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.
K A R S T E N S (Germany)
Universal CNC - Cylindrical Internal and Face Grinding Machine also for grinding excentric and cam profiles and polygons and even suitable for Threadgrinding
Model K 51 1500
Year 2000
Height of centres 180 mm
Distance between centres / grinding length 1,700/1.600 mm
Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm
Grinding wheel: Ø x width x bore 500 x 100 x 127 mm
Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm
Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW
Grinding Wheelhead: 3 Positions = B-Axis
Head swivels in 3 positions = 240 ° / 17,5 degree
X-axis adjustment in total 360 mm
Increments for infeed 0,001 125 mm
Workpiece wheelhead = C-Axis
Spindle speeds steplessly adjustable 10 1.000 rpm
Spindle taper / Spindle bore MK 4 / 24 mm
Table speeds 0,01 10.000 mm/min
Total electrical load 40 kW - 400 V - 50 Hz
Weight, approx. 10,000 kg
Accessories / Special Features:
* Very versatile CNC Grinding Machine for almost all grinding purposes like External/Internal and Face grinding as well as for Excentric- / Cam- / Polygone Grinding and even for Thread Grinding
* Free programmable CNC System make BWO Model 900 C with many grinding cycles and for easy input of the work-parameters. Graphic support, any many more features.
* 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring feeler (Z - Position)
* MOVOMATIC Measuring Device Model ES 400 for diameter control, Probe head CR 60, to be mounted on table.
* MPM Automatic Grinding wheel balancing Device, Dressing devices with diamantflees mounted on table surface and also motorized Diamantroll Profile dresser on table (for thread profiles, etc.)
* Workhead and tailstock can be easily moved on table by air cushion. Hydraulic quill on tailstock.
* No Coolant Device available !
Condition: Good to very good. Machine can be inspected under power.
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.
What is the grinding length of this Karstens K 51-1500?
This Karstens K 51-1500 cylindrical external/internal grinding machine has a grinding length of 1600 mm.
What is the total roll length of the machine?
This machine has a total roll length with necks of 1650 mm.
What is the maximum diameter capacity of this Karstens K 51-1500?
This Karstens K 51-1500 has a maximum diameter capacity of 200 mm.
What is the minimum diameter capacity of this equipment?
This equipment has a minimum diameter capacity of 45 mm.
What is the weight range for workpieces on this Karstens K 51-1500?
This Karstens K 51-1500 can handle workpieces weighing from 30 kg to 300 kg.
In which year was the machine manufactured?
This machine was manufactured in the year 2000.
The following questions and answers are generated using artificial intelligence based on the product information available. They are 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 | 2019 |
| Offers online | 164 |
| Last activity | Nov. 2, 2026 |
K A R S T E N S (Germany)
Universal CNC - Cylindrical Internal and Face Grinding Machine also for grinding excentric and cam profiles and polygons and even suitable for Threadgrinding
Model K 51 1500
Year 2000
Height of centres 180 mm
Distance between centres / grinding length 1,700/1.600 mm
Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm
Grinding wheel: Ø x width x bore 500 x 100 x 127 mm
Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm
Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW
Grinding Wheelhead: 3 Positions = B-Axis
Head swivels in 3 positions = 240 ° / 17,5 degree
X-axis adjustment in total 360 mm
Increments for infeed 0,001 125 mm
Workpiece wheelhead = C-Axis
Spindle speeds steplessly adjustable 10 1.000 rpm
Spindle taper / Spindle bore MK 4 / 24 mm
Table speeds 0,01 10.000 mm/min
Total electrical load 40 kW - 400 V - 50 Hz
Weight, approx. 10,000 kg
Accessories / Special Features:
* Very versatile CNC Grinding Machine for almost all grinding purposes like External/Internal and Face grinding as well as for Excentric- / Cam- / Polygone Grinding and even for Thread Grinding
* Free programmable CNC System make BWO Model 900 C with many grinding cycles and for easy input of the work-parameters. Graphic support, any many more features.
* 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring feeler (Z - Position)
* MOVOMATIC Measuring Device Model ES 400 for diameter control, Probe head CR 60, to be mounted on table.
* MPM Automatic Grinding wheel balancing Device, Dressing devices with diamantflees mounted on table surface and also motorized Diamantroll Profile dresser on table (for thread profiles, etc.)
* Workhead and tailstock can be easily moved on table by air cushion. Hydraulic quill on tailstock.
* No Coolant Device available !
Condition: Good to very good. Machine can be inspected under power.
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.
What is the grinding length of this Karstens K 51-1500?
This Karstens K 51-1500 cylindrical external/internal grinding machine has a grinding length of 1600 mm.
What is the total roll length of the machine?
This machine has a total roll length with necks of 1650 mm.
What is the maximum diameter capacity of this Karstens K 51-1500?
This Karstens K 51-1500 has a maximum diameter capacity of 200 mm.
What is the minimum diameter capacity of this equipment?
This equipment has a minimum diameter capacity of 45 mm.
What is the weight range for workpieces on this Karstens K 51-1500?
This Karstens K 51-1500 can handle workpieces weighing from 30 kg to 300 kg.
In which year was the machine manufactured?
This machine was manufactured in the year 2000.
The following questions and answers are generated using artificial intelligence based on the product information available. They are provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
The Karstens K 51-1500 is a versatile CNC universal cylindrical grinding machine manufactured in 2000, designed for internal and face grinding applications. It is capable of grinding eccentric and cam profiles, polygons, and is even suitable for thread grinding. This model supports a maximum grinding length of 1600 mm and can handle grinding diameters up to 360 mm. The machine features a spindle motor power of 7.5 kW and a maximum wheel speed of 2200 rpm.
Equipped with a three-position grinding wheelhead (B-Axis) and a swiveling head that can be adjusted in three positions up to 240° and 17.5°, the machine offers flexible grinding options. The X-axis adjustment allows for a total travel of 360 mm with increments for infeed ranging from 0.001 to 125 mm. The workpiece wheelhead (C-Axis) has stepless spindle speed adjustment from 10 to 1000 rpm, with a spindle taper MK 4 and a spindle bore of 24 mm. Table speeds are adjustable between 0.01 and 10,000 mm/min.
This CNC grinding machine includes a programmable BWO Model 900 C system with numerous grinding cycles and graphical support for easy input of work parameters. Additional features include a MOVOMATIC measuring device for diameter control, an automatic grinding wheel balancing device (MPM), and dressing devices with diamond fleeces and a motorized diamond roll profile dresser suitable for thread profiles.
The workhead and tailstock can be moved on the table using an air cushion, and the tailstock features a hydraulic quill. Note that no coolant device is available with this machine.
The machine weighs approximately 10,000 kg and operates on a total electrical load of 40 kW at 400 V and 50 Hz. Visual inspection indicates the machine is clean and in good condition, with some minor wear and paint chipping near the grinding wheel area. The machine includes a control panel with a screen and buttons for operation, and the grinding wheel and workpiece holding mechanisms are present inside the enclosure.
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 | 2019 |
| Offers online | 164 |
| Last activity | Nov. 2, 2026 |
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