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| Manufacturer | Gräbener |
|---|---|
| Model | GK 600 |
| Year | 1986 |
| Location | Germany
|
| Category | Forging - Knuckle-joint presses |
| Product id | P260310180 |
| Language |
| Type | Mechanical |
| Power in tons | 600 T |
| Table length | 550 mm |
| Table width | 620 mm |
| Ram stroke | 100 mm |
| Nbr of strokes/min | 35 |
| Distance between columns | 580 mm |
| Engine Power | 15 kW |
| ------------------- | |
| Weight | 13500 kg |
| worked hours | |
| hours under power | |
| state | excellent |
| At local norms | --------- |
| status | visible |
| Datasheet | Gräbener GK 600 |
| Last availability date | 26/03/2026 |
The Gräbener GK 600 is a robust knuckle-joint press designed for high-precision short-stroke forming applications. Manufactured in 1986, this machine delivers a nominal force of 600 metric tons, making it suitable for demanding forming tasks that require controlled force near bottom dead center.
Weighing 13,500 kg, the GK 600 features a rated force travel (pressing path) of 1.7 mm and a nominal work capacity of 10,200 Nm. It operates with a stroke length of 100 mm and a stroke rate of up to 45 strokes per minute. The machine offers a maximum die space (shut height) of 360 mm and allows for a tool holder adjustment of 50 mm. The clearance between uprights measures 580 mm, and the table area is 550 mm wide by 430 mm deep. The tool holder shank hole has a diameter of 65 mm and a depth of 105 mm.
Powered by a 15 kW motor running at 1,500 rpm, the press requires a pneumatic connection pressure of 5.5 bar and operates on a 3-phase 380V/220V, 50Hz electrical supply. The overall machine dimensions are 1,600 mm in width, 2,500 mm in depth, and 2,800 mm in height. The overrun time, or stopping time, is 152 ms, with a safety distance of 243 mm.
The machine is painted blue and shows visible signs of wear with some paint peeling on the front. The brand name "GRÄBENER" is prominently displayed on the upper front of the press. Various labels and plates with safety and operational information are present on the left side of the press front. The press ram and die area include metal tooling attached, which also shows signs of use. Additionally, two orange robotic arms labeled "ABB" and "FOUNDRY PLUS" are positioned on either side of the press, potentially indicating integration with automated handling systems.
This Gräbener GK 600 knuckle-joint press is a substantial and precise machine suitable for industrial forming operations requiring high force and accuracy.
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.
Gräbener GK 600
Fully Automated High-Precision Short-Stroke Forming
This knuckle-joint press delivers a nominal force of 600 metric tons, designed for high-precision forming applications requiring controlled force near bottom dead center.
Technical Details
Machine Type: Knuckle-Joint Press
Model: GK 600
Nominal Force: 600t
Year of Manufacture: 1986
Rated Force Travel (Pressing Path): 1.7 mm
Nominal Work Capacity: 10,200 Nm
Stroke: 100 mm
Stroke Rate: 45 strokes/min
Shut Height (Max. Die Space): 360 mm
Tool Holder Adjustment: 50 mm
Clearance Between Uprights: 580 mm
Table Area (Width x Depth): 550 mm x 430 mm
Tool Holder Shank Hole (Ø x Depth): 65 mm x 105 mm
Motor Output: 15 kW
Motor Speed: 1,500 rpm
Pneumatic Connection Pressure: 5.5 bar
Operating Voltage: 3x 380V / 220V, 50Hz
Total Weight: 13,500 kg
Machine Dimensions (WxDxH): 1,600 x 2,500 x 2,800 mm
Overrun Time (Stopping Time): 152 ms
Safety Distance: 243 mm
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase
| Client type | Factory – small or medium company |
| Active since | 2024 |
| Offers online | 58 |
| Last activity | April 18, 2026 |
Gräbener GK 600
Fully Automated High-Precision Short-Stroke Forming
This knuckle-joint press delivers a nominal force of 600 metric tons, designed for high-precision forming applications requiring controlled force near bottom dead center.
Technical Details
Machine Type: Knuckle-Joint Press
Model: GK 600
Nominal Force: 600t
Year of Manufacture: 1986
Rated Force Travel (Pressing Path): 1.7 mm
Nominal Work Capacity: 10,200 Nm
Stroke: 100 mm
Stroke Rate: 45 strokes/min
Shut Height (Max. Die Space): 360 mm
Tool Holder Adjustment: 50 mm
Clearance Between Uprights: 580 mm
Table Area (Width x Depth): 550 mm x 430 mm
Tool Holder Shank Hole (Ø x Depth): 65 mm x 105 mm
Motor Output: 15 kW
Motor Speed: 1,500 rpm
Pneumatic Connection Pressure: 5.5 bar
Operating Voltage: 3x 380V / 220V, 50Hz
Total Weight: 13,500 kg
Machine Dimensions (WxDxH): 1,600 x 2,500 x 2,800 mm
Overrun Time (Stopping Time): 152 ms
Safety Distance: 243 mm
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase
| Type | Mechanical |
| Power in tons | 600 T |
| Table length | 550 mm |
| Table width | 620 mm |
| Ram stroke | 100 mm |
| Nbr of strokes/min | 35 |
| Distance between columns | 580 mm |
| Engine Power | 15 kW |
| ------------------- | |
| Weight | 13500 kg |
| worked hours | |
| hours under power | |
| state | excellent |
| At local norms | --------- |
| status | visible |
| Datasheet | Gräbener GK 600 |
| Last availability date | 26/03/2026 |
The Gräbener GK 600 is a robust knuckle-joint press designed for high-precision short-stroke forming applications. Manufactured in 1986, this machine delivers a nominal force of 600 metric tons, making it suitable for demanding forming tasks that require controlled force near bottom dead center.
Weighing 13,500 kg, the GK 600 features a rated force travel (pressing path) of 1.7 mm and a nominal work capacity of 10,200 Nm. It operates with a stroke length of 100 mm and a stroke rate of up to 45 strokes per minute. The machine offers a maximum die space (shut height) of 360 mm and allows for a tool holder adjustment of 50 mm. The clearance between uprights measures 580 mm, and the table area is 550 mm wide by 430 mm deep. The tool holder shank hole has a diameter of 65 mm and a depth of 105 mm.
Powered by a 15 kW motor running at 1,500 rpm, the press requires a pneumatic connection pressure of 5.5 bar and operates on a 3-phase 380V/220V, 50Hz electrical supply. The overall machine dimensions are 1,600 mm in width, 2,500 mm in depth, and 2,800 mm in height. The overrun time, or stopping time, is 152 ms, with a safety distance of 243 mm.
The machine is painted blue and shows visible signs of wear with some paint peeling on the front. The brand name "GRÄBENER" is prominently displayed on the upper front of the press. Various labels and plates with safety and operational information are present on the left side of the press front. The press ram and die area include metal tooling attached, which also shows signs of use. Additionally, two orange robotic arms labeled "ABB" and "FOUNDRY PLUS" are positioned on either side of the press, potentially indicating integration with automated handling systems.
This Gräbener GK 600 knuckle-joint press is a substantial and precise machine suitable for industrial forming operations requiring high force and accuracy.
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 | Factory – small or medium company |
| Active since | 2024 |
| Offers online | 58 |
| Last activity | April 18, 2026 |