Vertikálne obrábacie centrum

NEW JAINNHER JHC-12S

Stav: generálne opravený (použitý), Funkcionalita: plne funkčný, Löser centerless tube grinding machine – belt grinding machine – centerless tube polishing machine – cylindrical grinding machine Centerless tube grinding / polishing machine for workpieces with a minimum length of 1,100 mm. The machine was built in 1988 and underwent a complete overhaul in 2012. During the overhaul, it was converted for polishing operations and has since polished approximately 10,000 parts. Afterward, the machine was no longer used. As part of the overhaul, the motors, bearings, and the entire control cabinet including frequency converters were completely renewed. The machine can be used for both wet grinding and polishing tasks. A wastewater treatment system including pumps is not currently installed. We can retrofit this upon customer request. The transport systems (roller conveyors) between the grinding stations also need to be adapted to suit your workpieces and can be retrofitted as well. Cgodpepugwisfx Alyst The machine can process tube diameters from 10 mm up to 160 mm. The grinding/polishing motors deliver 7.5 kW per station. The system can be inspected by appointment at our warehouse in D-63128 Dietzenbach.

Stav: použitý, Rok výroby: 1969, Grinding height: 60 mm Grinding width: 120 mm Grinding wheel diameter: 600 mm Grinding length: mm Workpiece height: 60 mm Total power requirement: 50 kW Machine weight approx.: 7,000 kg Space requirement approx.: m D I S K U S Vertical double-sided surface grinding machine in C-frame design and with rotary table workpiece feed Model: DDS 600 CRA Year of manufacture: 1969 Serial no.: 6672 Grinding wheels – diameter x bore each: 600 x 150 mm Grinding wheel height approx.: 60 mm Workpiece transport disc, outer Ø: 810 mm Workpiece: Max. grinding height x grinding width approx.: 60 x 120 mm Vertical adjustment of quills, each approx.: 150 mm Hydraulic infeed pulses for depth feed: 0.0025 – 0.05 mm Outer diameter of the transport disc approx.: 810 mm Rotary table feed, continuously variable: 14 – 145 mm/s Grinding wheel speed each approx.: (24 m/s) / 765 rpm Grinding spindle drive each: 22 kW Total drive approx.: 50 kW / 380 V / 50 Hz Cgsdpfx Alot Hw N Hoyot Total weight approx.: 7,000 kg Accessories / Special Equipment • Workpiece rotary device for round workpiece transport discs with corresponding slots for loading parts and with automatic ejection of finished parts onto a chute into a transport box. • IONIC measuring control No. 9 So with probe for measuring the ground workpiece height and, if required, with automatic hydraulic grinding wheel infeed. • Continuous speed control of the rotary device according to grinding dimension and workpiece. • Manual grinding wheel infeed via corresponding buttons • Hydraulically swiveling dressing unit (RA) between the two grinding wheels for simultaneous dressing of both grinding wheels with corresponding compensation and automatic repositioning to the effective workpiece thickness after dressing = high time savings, can be manually triggered as well as via a timer. • Ampere meters for both grinding spindle drives * Central lubrication • Mechanical height control of the workpieces with machine shut-off in case of overheight • Free-standing control cabinet, separate hydraulic unit, separate large band filter unit, various grinding wheels, various transport discs, etc. This machine is particularly suitable for simultaneous, parallel surface grinding of workpieces in large series. For example: washers, piston rings, hydraulic parts, clock parts, stamped parts, etc. Condition: good – will be ready for demonstration soon Delivery: ex stock – as inspected Payment: strictly net – upon receipt of invoice

Rok výroby: 1992, stav: použitý, Grinding height: 50 mm Grinding width: 120 mm Grinding wheel diameter: 600 mm Total power requirement: 85 kW Machine weight approx.: 9,500 kg D I S K U S CNC-controlled vertical double-sided surface grinding machine with rotary workpiece feed and IONIC measurement control. Type: DDS 600 III PRM - CNC Year of manufacture: 1992 # 7924 _____ Grinding wheel dimensions (each): 600 x 150 x 75 mm (height) Workpiece data: Grinding height approx.: 1.5 – 50 mm Grinding width approx.: 20 – 120 mm Spindle vertical adjustment (each): approx. 150 mm CNC-controlled grinding wheel infeed: 0.0001 mm Workpiece transport device feed rate, stepless: 40 - 235 mm/sec Grinding wheel speed (each, 30 m/s): 191-955 rpm Grinding spindle drive, infinitely variable (each): 37 kW Total power: approx. 85 kW/380 V/50 Hz Weight: approx. 9,500 kg Accessories / Special equipment Codst Hw Naepfx Alyegt • SIEMENS CNC control SINUMERIK 810 G with monitor, for 4 axes (upper and lower infeed, dressing unit, and workpiece rotation), direct input of all grinding parameters, plus • IONIC measuring control No. 17 A with 2 measuring probes for scanning workpieces after the grinding cycle, triggers appropriate infeed of the grinding wheels, continuous measurement results on monitor for statistics, workpiece counting, etc. • Digital display of power consumption (amperes) for drive motors and grinding wheel speed • Portal design for greater stability and increased grinding accuracy • Rotary workpiece transport with stepless rotational speed adjustment as the 4th axis • Position monitoring unit to supervise the vertical position of the lower grinding wheel • 2 adjustable workpiece hold-downs at infeed and outfeed, each with height monitoring, simple stacker for raw parts, and outfeed of finished parts via conveyor belt • Semi-inclined, laterally mounted grinding wheel dressing device with pre-programmable dressing cycle, integrated as a CNC axis in the control, with safety shut-off • Large separate electrical cabinet, automatic central lubrication, sophisticated pneumatic system • Large PROMATEC (F) coolant system with filtration and magnetic separator • Various grinding wheels, flanges, several table segments, transport discs, large fume extraction system, etc. This machine is particularly suitable for simultaneous, parallel surface grinding of workpieces in large-scale production, such as stamped parts, piston rings, hydraulic components, etc. Condition: Good to very good – ready for demonstration soon Delivery: Ex stock – as inspected Payment: strictly net – upon receipt of invoice This is a very rare opportunity in terms of both condition and price. If you require a different grinding machine – especially from DISKUS – please contact us with your inquiry.

Stav: dobrý (použitý), Rok výroby: 2010, Funkcionalita: plne funkčný, prevádzkové hodiny: 15 996 h, vstupné napätie: 400 V, celková hmotnosť: 6 750 kg, 1000 kN Max. stroke: 200 mm Weight: 6750 kg Noise level: 74 dB Year of manufacture: 07/2010 Voltage: 400 V / 50 Hz Rated current: Current operating hours: 15,996 hours with manual angle measurement and correction system with safety laser UVV inspection performed regularly / maintenance always conducted regularly by Amada Accessories: Die tools: 2 pcs UKB 20.478 V8/12 30° 835 mm 3 pcs UKB 20.344 V4/V7 88° 835 mm Tool holders: 4 pcs UKB base for double V-die 20.287 + 60.919 835 mm Bending blades: 5 pcs UKB 10.261 H100 R0.6/90° 2 pcs UKB 11.158 H80 R0.6/30° 2 pcs UKB 11.200 H66 R0.8/90° Other: Light curtain in need of repair (new price approx. €4,500) – included separately as spare part (has been replaced) The machine can be viewed under power by appointment in DE84051 Mettenbach. Cgodpfetwliwox Alyst Sale only to businesses and excluding any warranty!

Stav: dobrý (použitý), Rok výroby: 1986, Funkcionalita: plne funkčný, číslo stroja/vozidla: 39035,

Stav: dobrý (použitý), bezhrotové brúsenie Cedpfstrguvox Alyegt

Stav: generálne opravený (použitý), Centerless round grinding machine MONZESI ROSSI MONZA 1500 – currently undergoing overhaul and complete electrical/electronic retrofit Equipped with Siemens electronics featuring touchscreen control, brushless motors on the Z-axis (workpiece diameter) and the regulating wheel (variable RPM), stepper motor for grinding wheel dressing increments, and automatic size compensation after dressing the grinding wheel. Cgedpommqirofx Alyet Grinding wheel dimensions: 350 mm x 610 mm diameter. This machine is available for inspection at our warehouse in Gussago, BS, Italy. Plunge Grinding Process In the plunge grinding process, workpieces with stepped or profiled outer surfaces, such as nozzle needles, valves, cross pins, gear and electric motor shafts, are machined. Available technologies include straight or angled plunge grinding, single or multiple production, plunge grinding in several simultaneous or sequential operations, or oscillating plunge grinding. By contrast, through-feed grinding is used for machining non-profiled workpieces, such as cylindrical and tapered rollers, rings, bars, and hydraulic slides. This grinding process is highly productive and is primarily used for series and mass production of precision components.

Stav: generálne opravený (použitý), číslo stroja/vozidla: 4507, Bezhrotá brúska ESTARTA 327 Cjdpog Ix Hmsfx Alyjgt

Stav: dobrý (použitý), Automatická bezhrotová brúska HERMINGHAUSEN SR40 III CNC Csdpfsgq Ddfjx Alyogt

Stav: použitý, Rok výroby: 2008, Technické detaily: Priemer sústruženia nad lôžkom: 600 mm Priemer sústruženia nad suportom: 540 mm Dĺžka sústruženia: 550 mm Pozdĺžny posuv (os Z): 800 mm Priečny posuv (os X): 260 mm Ovládanie: Fanuc 18i-TB Otvor vretena: Ø 73 mm Priemer tyče: Ø 65 mm Otáčky: 0 ... 5000 plynule nastaviteľné ot./min Krútiaci moment na vretene: max. 250 Nm Rýchloposuv v osiach X-Y-Z: X/Z: 30 m/min / Y: 12 m/min Rýchloposuv osi C: 1000 ot./min Revolver na nástroje – počet staníc: 12 (Sauter) Prevádzkový tlak: 6,0 bar Elektrické napájanie – napätie/frekvencia: 3 x 400 V / 50-60 Hz Celkový príkon: 40 kVA Hmotnosť stroja cca: 5,7 t Rozmery stroja (DxŠxV): cca 2,2 x 3,4 x 2,4 m Cgedpsvvtpxofx Alyst Rozmery dopravníka triesok (DxŠxV): cca 2,9 x 0,6 x 0,55 (0,38 t) m Rozmery vane na triesky (DxŠxV): cca 1,6 x 1,3 x 0,25 (0,2 t) m Prepravné rozmery stroja: cca 3,3 x 1,9 x 2,2 m Stroj disponuje osami C, E, Y, W. Použitie poháňaných nástrojov možné na všetkých staniciach. Vzdialenosť medzi vretenom a protivretenom = 1050 mm Protivreteno: A2-6, pojazd 800 mm, vreteno Ø 105 mm, krútiaci moment 250 Nm Rozvádzač vybavený chladičom značky Rittal So závesným pásovým dopravníkom triesok Vanička na triesky Pneumatická pištoľ Stroj SA NEPREDÁVA so sústružníckym skľučovadlom!