102. (1979) 630t Gräbener Knuckle-Joint Press

Gräbener GK 630 NS

Industrial Knuckle-Joint Press for High-Force Cold Forming

This Gräbener press utilizes a knuckle-joint mechanism to deliver exceptional force, making it highly effective for precision coining and embossing. With a massive 27,000 kg frame and a 28 kW motor, it provides the stability required for heavy-duty metalworking operations.
Industry
Forging
Sale Type
Private Treaty
Manufacturer
Gräbener
Country
Germany
Machine Type
Knuckle-Joint Press
Year of Manufacture
1979
Model
GK 630 NS
Nominal Force
630t

Technical Details

  • Machine Type: Knuckle-Joint Press
  • Manufacturer: Gräbener
  • Model: GK 630 NS
  • Year of Manufacture: 1979
  • Nominal Capacity: 630t
  • Stroke Rate: 45 strokes/min
  • Shut Height: 420 mm
  • Tool Holder Adjustment: 80 mm
  • Clearance Between Uprights (Frame Width): 820 mm
  • Table Area (Width x Depth): 800 mm x 850 mm
  • Motor Output: 28 kW
  • Motor Speed: 1,475 rpm
  • Operating Voltage: 3x 380V / 220V, 50Hz
  • Total Weight: 27,000 kg
  • Overrun Time (Stopping Time): 160 ms
  • Safety Distance: 266 mm

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

See It in Action

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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

+31 6 54115413
mkolo@krudoind.com
Ivan Sikirica
Sales - Europe

+31 6 38561410
isikirica@krudoind.com
Milad Barghidarian
Engineering

+31 6 18516165
mdarian@krudoind.com
Sivakumar Krishnaprasad
Sales - Asia

‪+91 99400 08533‬
india@krudoind.com