forging attachments
Machinelist: forging attachments
Counter-Blow Hammer
- ATMH Werkzeugmaschinenhandel GmbH
- Scharpenbergerstr.96-98
- 58256 Ennepetal
- Deutschland
-
+49 (0) 2333 / 403 43 70
+49 (0) 2333 / 403 43 75 -
info@atmh.de
www.atmh.de
#2065-A36548 · Counter-Blow Hammer
BECHE - DG 25h/s - 3500t - - 1983 / Retrofit 2001 -
Technical details
BECHE - counter blow hammer including spare parts: 1x top bear (additional) 1x lower bear (additional) 1x replacement cylinder for lower ram. (additionally) Pressure force: 3500 tons Type DG25hs Retrofit 2001 Total weight of the machine 200 tons Forge parts 1300 x 1800 mm The press was modernized in 2003/2004 and 3500 tons retrofitted / expanded. Press Pressure force: approx. 3500 t Compressed air pressure for the drive: approx. 6.5 bar Pressure of the hydraulic bar coupling: stat .: approx. 110 bar dyn .: approx. 450 bar Pressure force when functioning (pressing): approx. 800 kN Dimension: Width at floor level: 4200mm Depth at floor level: 1800mm Height above floor: approx. 5600mm Depth below the floor to the upper edge of the base plate: approx. 3440mm Bear piston diameter: 1250mm Side. Clutch piston diameter: 150mm Mean Clutch piston diameter: 210mm Weights: Total weight: approx. 201 t Base plate: approx. 15.25 t Upper bear: approx. 35.3 t Lower bear: approx. 37.1 t Stand: approx. 36.0 t each Machine head with control parts: 16.5 t Permissible differential weight d. Dies: 1.5 t Hydraulic station / control: Max. Capacity container: 320 liters Max. Capacity coupling: 100 liters Central lubrication unit: a) Guide rail Max. Capacity: 35 liters b) machine head Max. Capacity: 35 liters The Beche counterblow hammer is a drop forging machine with 2 vertical bears striking one another. Ensure two stands in box construction with adjustable guide plates an exact guidance of the upper and lower. The uprights are in their position through the base plate and the machine head fixed. The return stroke of the lower bar is in the lowest position by two on the Base plate mounted impact buffer limited. The bar is driven by the operating medium (compressed air or steam) with an operating pressure of 6-7 bar. The control takes place via hydraulically operated valves, which are located in the top of the machine. part are attached. The connection of the upper and lower bar is made via a hydraulic coupling system. For the hydraulic bar coupling as well as for the electro-hydraulic There is a separate hydraulic station for the control system. The leakage generated at the hydraulic bar coupling is stored in a leakage station and automatically returned to the hydraulic station. The lubrication of the bar guides, the upper bar piston and the valve control follows automatically through a central lubrication unit. On the clutch cylinders there are blow-out devices to hammer blow and to keep dirt particles away from the scrapers. To secure the bar - in the extended state - is a bar support available. In the swiveled-in state, the control is switched off, it can no blow will be inflicted. The electrical and electronic controls are in a separate from the machine's electrical switchgear cabinet. The electrical controls are arranged in a hand control panel. The The hand control panel is attached to a portable foot switch. Set selector switch number 1 and II for foot switch 1 and 2: For foot switch t: 2 - 9 strokes For foot switch 2: max.beats for foot switch 3 any When the control is switched on, the solenoid valves Y5 and Y8 are activated. The Flow rate of the control pump H-P1 for controlling the upper valve group and H-P2 for controlling the lower valve group flows through the solenoid valves Y1 or Y6 back to the hydraulic station. Through the Uber valves H-VV1 or H-VV2 Back pressure formed flows at the same time a small amount of Ul through the Vent valves H-EVI and H-EV2 of the upper valve group as well as the Vent valve H-EV3 of the lower valve group. This creates a Air-free hydraulic system guaranteed. When a control pulse is triggered by a foot switch, the controlled upper valve group. The solenoid valve Y1 is activated. Through the The following pressure build-up now closes the vent valves H-EV1 and H-EV2, and the piston of the control cylinder H-Z5 moves the pushbolt to the right; the The outlet valve H-V2 closes. To open the inlet valve H-V1, a increased control pressure required. The maximum pressure valve H-MV3 is set so that the pressure is reached to close the outlet valve but not to open the inlet valve. Now that happens depending on Work combinations of different lengths of electrical control pulse t2. Solenoid valve Y2 responds immediately, i.e. the flow through H-MV3 is reduced locked, the pressure can rise further and the inlet valve H-Vt opens. Now the top piston - for the duration of the actuation of H-Vt - acted upon by the equipment. The maximum opening stroke of H-V1 is reached when the control piston H-Z5 with the pressure-side edge channel areached. After the end of the control pulse t2, the solenoid valves Y3 and Y4 respond. The inlet valve H-V1 closes again, since the control oil pressure via Y4, Y3, Y8 and H-MV3 is dismantled. The supply of resources to the top is interrupted. The outlet valve H-V2 remains closed, the one that has flown into the cylinder Compressed air expands. Just before the blow will be Y1 released, the outlet valve H-V2 opens, a little later Y2 and Y3 from. Just before the impact, the solenoid valve Y6 is activated and thereby the controlled lower valve group. The start of the control time for solenoid valve Y6 depends on the working conditions of the field. Out- release valve H-V4 closes, inlet valve H-V3 opens. Kier also becomes the maximum Opening stroke after reaching Oberstrtimkanals a in the control cylinder H-26 through limits the control piston. The targeted control of the underside stands at the moment of the strike the full operating pressure is applied, so that the bar after the Spread the field apart quickly. Depending on the bar rebound the time t6 to act on the underside for the BarrUckhub by more or less long press of the foot switch can be controlled. To one To achieve a jerk-free return stroke, the outlet valve on the top can do this can be adjusted so that a more uniform air flow is generated by the resulting dynamic pressure Return stroke is achieved. For this purpose, the pusher bolt is attached to the adjusting screw and Control piston displaced so that the outlet valve is in the desired position occupies. Through the separate control of the inlet valve opening time Y2 and Y3, the change in the exhaust valve lift has no influence on the Powerful. In order to precisely control a light blow, the upper inlet valve only opened by a partial stroke within an annular throttle gap. To do this, the solenoid valve Y4 is additionally activated for a slight blow. Bel Reach the ring channel b in the control cylinder H-Z5 flows through the control piston Control through this as well as Y4, so that the inlet valve lift greet Please contact us for more information and technical data of the Machine.
Drop Forging Press
- Kemmerich Werkzeugmaschinen
- Im Rottfeld 1a
- 40789 Monheim am Rhein
- Deutschland
-
+49 2173 207474
+49 2173 207473 -
info@kemmerich.biz
www.kemmerich.biz
#1020-19824 · Drop Forging Press
EUMUCO - SP 250 - - 1975/1991 -
Technical details
Drop forging Press 1991 overhauled
- Kemmerich Werkzeugmaschinen
- Im Rottfeld 1a
- 40789 Monheim am Rhein
- Deutschland
-
+49 2173 207474
+49 2173 207473 -
info@kemmerich.biz
www.kemmerich.biz
#1020-17248 · Drop Forging Press
SMS EUMUCO-MEER - KP 16000 - - 2016 - EPSS 12
Technical details
The wedge press is a drop forging press with exceptionally good working accuracy. Your Characteristics are the extremely high longitudinal stiffness (Springing) and the high tilting stiffness in all Directions. The low springing of the press leads too short pressure contact times. Wedge presses are due to the large off-center Resilience and because of the high tilting stiffness advantageous then used when the forgings are long and tight thickness and offset tolerances must be complied with over the entire length. Typical for this are double connecting rods, truck front axles, Crankshafts, precision forgings etc. Unused machine, in original packaging equipped with: - CNC press safety control EPSS 12
Profil de commerçant: Leyendecker & Hollmann GmbH
Werkzeugmaschinen - Machines-outils
Contacter le commerçant
Werkzeugmaschinen - Machines-outils
Giesenheide18
40724 - Hilde
Allemagne
+ 49 (2103) 28097-0 "> + 49 (2103) 28097-0
+49 (2103) 28097-99
info@LHmachine.com
www.LHmachine.com
Profil de commerçant
LEYENDECKER & HOLLMANN - SPÉCIALISTE DES OUTILS MACHINES UTILISÉS DEPUIS 1997
À propos de nous
Nous sommes une société opérant sur le plan international et spécialisée dans l'achat et la vente de machines-outils d'occasion. Notre société a été fondée à 1997 par Frank Hollmann, ingénieur diplômé.
Achat
Nous achetons en permanence des machines-outils anciennes de toutes sortes, modernes mais également bien entretenues. En particulier nous sommes intéressés par machines à engrenages et machinerie lourde. Nous achetons des machines individuelles ainsi que des équipements complets. Comme nous avons nos propres techniciens et un entrepôt doté d’une capacité de grue en tonnes 50, nous pouvons toujours agir rapidement. Nous garantissons un déroulement irréprochable. Bien sûr, nous payons toujours les machines en totalité avant le chargement.
Sel
Dans notre entrepôt, nous tenons en permanence ca. Des machines-outils bien entretenues 80 pour vous. Après notification préalable, vous êtes invités à inspecter les machines sous tension.
Si vous ne trouvez pas la machine que vous recherchez sur notre site Web, veuillez nous le faire savoir. nous allons essayer d'obtenir la machine pour vous.
Nous sommes membre du groupe allemand Fachverband FDM et reliés à plusieurs collègues dans toute l'Europe par une base de données, ce qui nous permet d'accéder à de nombreuses autres machines-outils d'occasion.
Notre Objectif
Notre objectif est une coopération de confiance à long terme avec nos fournisseurs et nos clients.
CONTACTER LEYENDECKER & HOLLMANN GMBH
Forging is an important step in the production and manufacturing of metal parts. Although it is usually accompanied by another finishing process, it can produce finished products in its own right. Forging attachments are accessories for larger pieces of equipment, which can subsequently change the shape or thickness of the metal being forged. If youre looking to expand the production capabilities of your forging business, consider buying used forging attachments online at LagerMaschinen. You can maximize the efficiency of your business at a minimal cost to your budget.
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TOP Manufacturer:
DANGO & DIENENTHAL - BANNING - REITER - BANNING DANGO & DANGO. ANDRITZ - SMS EUMUCO-MEER - SCHIRMER PLATE SIMPELKAMP SPS -
Giesenheide 18
Contact Trader
Giesenheide 18
40724 - Hilden
Deutschland
+49 (2103) 28097-0
+49 (2103) 28097-99
info@LHmachine.com
www.LHmachine.com
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