gräbener 压力机 二手 出售

(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

(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 ...

(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

(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

(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

(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 ...

(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

(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,  ...

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.

CONTROLS   PLC SIEMENS S7 PRESS DESIGN   drive system: knuckle-joint   frame design: H-frame, monoblock   openings in uprights: yes   number of suspensions: 2   feedstock transport direction: left to right PRESS FORCES   total force (nominal): 315 to   nominal work capacity: 38 kNm PRESS TABLE   table surface (left-right): 2000 mm   table surface (front-back): 1200 mm   thickness of bolster plate: 200 mm SLIDE   slide force: 315 to   table surface (left-right): 1995 mm   table surface (front-back): 1100 mm   stroke: 160 mm   stroke rate (max.): 80 /min SLIDE (MECHAN. PRESS)   slide adjustment: 140 mm   stroke rate (min.): 20 /min   stroke rate (max.): 80 /min   main drive power: 90 kW TOO ...

This 3-axis GRABENER Single-sided sheet metal edge milling machine was manufactured in 1984. It features a powerful 50 kW DC motor, spindle speeds up to 500 rpm, and a maximum torque of 2,000 Nm. The machine offers extensive travel capabilities with 15,900 mm on the x-axis and rapid traverse rates up to 8,000 mm/min. Ideal for precision milling with a swivel range of +/-45°. Contact us for more information about this machine.

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.