(1994/2026) Gräbener 360t Knuckle-Joint Press Precision 360-Ton Forming Press - 2026 General Overhaul This Gräbener GK 360 is a high-precision mechanical press designed for specialized metalworking tasks such as coining and cold forging. This unit has been freshly overhauled in 2026, combining its proven knuckle-joint engineering with modern reliability. Technical Details Machine Type: Knuckle-Joint Press Manufacturer: Gräbener Model: GK 360 Press Capacity: 360t Year of Manufacture: 1994 (General Overhaul: 2026) Stroke Length: 60 mm Production Speed: 60 strokes per minute Frame Width: 460 mm Machine Weight: approx. 6,300 kg Table & Tooling Dimensions Table Surface (W x D): 440 mm x 525 mm Ram/Tool Holder Surface (W x D): 440 mm x 320 mm Tool Holder Adjustment: 40 mm Shank Hole: 65 mm x 105 mm deep
(1988/2025) 600t Gräbener Knuckle-Joint Press Heavy-Duty 600-Ton Precision Forming Press - 2025 General Overhaul This Gräbener GKS 600 is a high-capacity knuckle-joint press designed for demanding metal-forming tasks like cold forging, embossing, and heavy-duty coining. It was manufactured in 1986 and has undergone a complete general overhaul in 2025, ensuring modern reliability while maintaining its massive 6,000 kN nominal force. Technical Details Machine Type: Knuckle-Joint Press Manufacturer: Gräbener Model: GKS 600 Nominal Force: 600t Year of Manufacture: 1988 (General Overhaul: 2025) Stroke Length: 160 mm Production Speed: 35 strokes per minute Nominal Energy: 10,200 Nm Nominal Force Path: 1.7 mm Frame Width: 580 mm Table & Tooling Dimensions Table Surface (W x D): 550 mm x 620 mm Ram/Tool Holder Surface (W x D): 550 mm x 430 mm S ...
(1979) 360t Gräbener Knuckle-Joint Press High-Force Knuckle-Joint Press for Precision Forging and Coining This Gräbener GK 360 is a specialized industrial press designed for operations requiring extreme force and high-definition detail, such as coining, cold forging, and precision sizing. Technical Details Machine Type: Knuckle-Joint Press Manufacturer: Gräbener Model: GK 360 Year of Manufacture: 1979 Nominal Force: 360t Stroke Length: 90 mm Stroke Rate: 60 strokes/min Max. Flywheel Speed: 360 rpm Shut Height: 430 mm Tool Holder Adjustment: 40 mm Motor Power: 28 kW (1,475 rpm) Operating Voltage: 380V / 220V, 50 Hz Pneumatic Requirement: 6 bar Overrun Time: 123 ms Safety Distance: 197 mm Total Weight: approx. 6,500 kg
(1986) 600t Gräbener Knuckle-Joint Press 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, ...
(1979) 630t Gräbener Knuckle-Joint Press 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. 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
(1978) 630t Gräbener Knuckle-Joint Press 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. Technical Details Machine Type: Knuckle-Joint Press Manufacturer: Gräbener Model: GK 630 NS Year of Manufacture: 1978 Nominal Capacity: 630t Stroke Rate: 45 strokes/min Shut Height: 420 mm Tool Holder Adjustment: 80 mm 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: 206 ms Safety Distance: 330 mm
(1973) 180t Gräbener Knuckle-Joint Press Precision Knuckle-Joint Press for Detailed Cold Forming This 1973 Gräbener model utilizes a knuckle-joint mechanism to deliver high pressing force with controlled ram speed, making it ideal for precision coining and embossing tasks. It features a compact design with a 180-ton capacity and is equipped with a 5.5 kW motor for reliable industrial operation. Technical Details Machine Type: Knuckle-Joint Press Manufacturer: Gräbener Model: GK 180 Year of Manufacture: 1973 Nominal Force: 180t Stroke: 50 mm Stroke Rate: 40 strokes/min Shut Height: 305 mm Tool Holder Adjustment: 40 mm Clearance Between Uprights: 390 mm Table Area (Width x Depth): 370 mm x 450 mm Tool Holder Mounting Surface (Width x Depth): 360 mm x 200 mm Tool Holder Shank Hole (Ø x Depth): 40 mm x 75 mm Motor Output: 5.5 kW Motor Speed: 1,450 ...
(1985) 630t Gräbener Knuckle-Joint Press 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. 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
gebr. Post-bending press Fabr. Graebener, Type GRNM, YOC 2005 max. bending force 16 t. Tool length 1,600 mm Adjustment of the underswing, hydraulic 2 cylinders Dimensions 5080 x 3290 x 2540 mm Kj Uovvlllerhyxkenb Weight 65 t.
Specifications: Longitudinal travel (x-axis) 15,900 mm Horizontal feed path (z-axis) 790 mm Vertical feed path (y-axis) 500 mm Swivel range of the milling spindle 45°F +/- Wheel spindle drive power of the DC motor 50 kW Milling spindle diameter in the front bearing 160 mm Tool holder inside ISO No. 50 DIN 2079 Tool holder outside ISO No. 60 Tool feed - manual via threaded rod M24 Spindle speeds infinitely variable in 2 ranges from 50-500 rpm. Speed range in the 1st stage 50-250 rpm. Speed range in the 2nd stage 100-500 rpm. Step Jump 1:2 Constant power range 160 rpm. Max. torque on the milling spindle 2,000 Nm Milling feed in the x direction infinitely variable from 40-4,000 mm/min. Rapid traverse 8,000 mm/min. Adjustment speed in the y- and z- direction infinitely variable from 20-500 mm/min. Rapid traverse for y- and z-axis 1,00 ...
We offer directly on behalf of the owner : Bending press, second-hand Make : Graebener Maschinentechnik (Gräbener) Type : GRNM Year of construction : 2005 Flexural force max.: 16.000 kN ( 1.600 t ) Tool length : 1,600 mm Data at 520 N/mm2 Pipe diameter max.: 1,524 mm Tube diameter min.: 457 mm Sheet thickness max.: 40 mm Max. pipe length: 13.2 m Pipe length min.: 6m Pipe weight max.: 25 t Total power requirement approx.: 245 kW / 400 V / 50 Hz Approx. space: 27 x 3 m Total weight approx.: 90t / basic machine approx. 65t Further technical data and details on request or see data sheets in photos / PDF The machine was built in 2005, worked until 2021 and was professionally dismantled and packed for transport.
pressure:800 t distance between columns:1050 mm stroke:200 mm no. of strokes:8 - 25 /min distance table/ram, max. stroke up, adjustment up:1300 mm Side window:550 mm table surface area:1030 x 900 mm Capacity of ejector in table:15 t Stroke of ejector in table:85 mm ram surface:1040 x 800 mm ram adjustment:120 mm Capacity of ejector in ram:12 t ejector stroke in ram :80 mm power requirement:36,0 - 112,6 kW weight:65,0 t Dimensions (WxDxH):3,0 x 3,1 x 6,07 m ejector in table:hydraulic ejector in ram:hydraulic
pressure: 180/360 t The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
pressure: 100 t dimensions of the machine ca.: 2 x 1,5 x 2 m strokes per minute: 80 total power requirement: 3 kW weight of the machine ca.: 3 t The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
pressure: 50 t distance between columns: 310 mm table surface area: 320x310 mm ram surface: 200x130 mm table height: 740 mm no. of strokes: 100 Hub/min weight of the machine ca.: 1 t dimensions of the machine ca.: BxTxH 1200x1200x1600mm m The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
pressure: 100 t distance between columns: 310 mm no. of strokes: 80 Hub/min ram - range of adjustment: 40 mm table surface area: 400x300 mm ram surface: 250x190 mm table height: 960 mm tool hole in ram: Ø 35 mm weight of the machine ca.: 1,5 t dimensions of the machine ca.: BxTxH 1500x1500x2200 m The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
pressure: 100 t distance between columns: 310 mm no. of strokes: 80 Hub/min ram - range of adjustment: 40 mm table surface area: 400x300 mm ram surface: 250x190 mm tool hole in ram: Ø 35 mm table height: 960 mm weight of the machine ca.: 1,5 t dimensions of the machine ca.: BxTxH 1500x1500x2200 m The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
pressure: 360 t stroke: 60 mm table surface area: 525x430 mm no. of strokes: 60 Hub/min : 40 mm The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
