Knuckle Joint Press

Graebener GMO 2-400-2000-200

Pressure total: 400 ton
Ram stroke: 200 mm
Slide adjustment: 150 mm
Shut height (stroke down, adjustment up): 700 mm
Table surface area : 2.000 x 1.525 mm
Slide area: 2.145 x 1.200 mm
Free frontal opening L-R: 2.150 mm
Free lateral opening F-B: 1.050
Number of strokes: 20 - 80 s.p.m.
Main Motor: 78 kW
Height over floor approx.: 5.000 mm
Dimensions L x W x H: 4.810 x 2.830 x 5.770 mm
Height below floor level: ca. 700 mm
Oil volume: 185 l
Weight of machine approx.: 51 ton


Standard configuration
DREHER Feeding Line - Year of Manufacture: 2000Decoiler - Type 2386 F MO FPS
Fpodpfx Aho Ai Htxonsp
Max. coil weight: 8 t
Strip width: max. 800 mm
Coil outer diameter: 1,400 - 1,500 mm
Spreading range: 475 - 530
Mandrel height above floor: 1,400–1,500
Mandrel spread: hydraulic
Drive: hydraulic
Straightening unit – Type 1691 E-RDS ZWL
Strip width: 50–625 mm
Material thickness: 1.2–5.0 mm
Feed rollers: 2
Straightening rollers: 7
Straightening roller diameter: 100 mm
Exit rollers: 2
Strip speed: 5–50 m/min.
Material strength: 400 N/mm²


Extended machine accessories
Dynamic Drive with modified overhead drive systemHydraulic die clampsHydraulic die lifting rollersDie change consoles