89. (1985) 630t Gräbener Knuckle-Joint Press
Gräbener GKN 630
High-Performance Knuckle-Joint Press
This 1985 Gräbener knuckle-joint press is a high-capacity machine engineered for applications requiring extreme force at the bottom of the stroke, such as coining and cold forming.
Industry
Forging
Sale Type
Private Treaty
Manufacturer
Gräbener
Country
Germany
Machine Type
Knuckle-Joint Press
Year of Manufacture
1985
Model
GKN 630
Nominal Force
630t

Technical Details
- Machine Type: Knuckle-Joint Press
- Manufacturer: Gräbener
- Model: GKN 630
- Year of Manufacture: 1985
- Nominal Force: 630t
- Stroke: 112 mm
- Stroke Rate: 55 strokes/min
- Shut Height: 800 mm
- Tool Holder Adjustment: 80 mm
- Motor Output: 25 kW
- Pneumatic Connection Pressure: 5.5 bar
- Operating Voltage: 3x 380V / 220V, 50Hz
Project Value
End-to-end project management covering acquisition, disassembly, logistics, and compliance — executed with precision and global fluency.
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Total Project Cost

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Talk to Our Team
Your Contacts for This Project
Have questions about the machine, logistics, or technical details? Reach out directly to our specialists—they’ll guide you through every step with clarity and care.

Martin Kolodziejczyk
Managing Director

Ivan Sikirica
Sales - Europe

Milad Barghidarian
Engineering

Sivakumar Krishnaprasad
Sales - Asia






















































































