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Troostwijk Auktionen GmbH & Co. KG
Troostwijk Auktionen GmbH & Co. KG
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7 years at Machineryline
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In stock: 1130 ads
7 years at Machineryline

Okamoto ACC-84ST surface grinding machine for sale by auction

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Okamoto ACC-84ST surface grinding machine - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 1 - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 2 - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 3 - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 4 - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 5 - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 6 - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 7 - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 8 - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 9 - Machineryline
Okamoto ACC-84ST surface grinding machine | Image 10 - Machineryline
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Starting bid:
€300
Net price
≈ $354.20
€363
Gross price
go to auction
Brand: Okamoto
Model: ACC-84ST
Year of manufacture: 1999
Net weight: 3,200 kg
Location: Germany Helmbrechts
Seller stock ID: 03K-XNZ-1
Auction 1
Ending date: 2025-10-02 12:23
Placed on: today
Description
Working width: 400 mm
Overall dimensions: 3.309 m × 2.234 m × 2.018 m
Condition
Condition: used

More details — Okamoto ACC-84ST surface grinding machine

English
General information



• Brand: Okamoto

• Type: ACC-84ST (Precision Surface Grinding Machine)

• Year of manufacture: 1999

• Serial number: 88154

• Control: NC control (with option of manual operation by handwheels)

• Condition: used, fully functional



Workspace

• Max. sanding length: 805 mm

• Max. sanding width: 400 mm

• Max. sanding height: 522.5 mm

• Max. table load: 700 kg



Feed

• Hydraulic longitudinal feed: 0.3 – 25 m/min

• Manual longitudinal feed per revolution: 47 mm

• Hydraulic transverse feed (gradual): 0.5 – 20 mm

• Hydraulic transverse feed (continuous): 200 – 1000 mm/min

• Manual transverse feed per revolution: 5 mm

• Graduation line on handwheel: 0.02 mm



Vertical movement

• Automatic feed: 0.002 – 0.03 mm

• Automatic feed per transverse stroke reversal: 0.002 – 0.03 mm

• Manual feed per revolution: 0.5 mm

• Manual fine feed: 0.005 – 0.03 mm

• Graduation line on the handwheel: 0.002 mm

• Vertical rapid traverse: 400 mm/min



Grinding wheel

• Dimensions (Ø × width × bore): 355 × 38 × 127 mm

• Spindle speed: 1,500 rpm



Engines

• Grinding spindle drive: 3.7 kW

• Hydraulic pump: 1.5 kW

• Vertical rapid traverse: 0.4 kW



More data

• Space requirement (L × W × H): 3309 × 2234 × 2018 mm

• Net weight: approx. 3,200 kg

• Coolant system: incl. 130 l tank, pump, supply lines and fittings



The machine shows normal signs of use, but is fully operational.

In addition to NC control, manual operation via handwheels is also possible – making it flexible to use.
Show the whole comment
Allgemeine Angaben



• Marke: Okamoto

• Typ: ACC-84ST (Präzisions-Flachschleifmaschine)

• Baujahr: 1999

• Seriennummer: 88154

• Steuerung: NC-Steuerung (mit Option auf manuelle Bedienung per Handräder)

• Zustand: gebraucht, voll funktionsfähig



Arbeitsbereich

• Max. Schleiflänge: 805 mm

• Max. Schleifbreite: 400 mm

• Max. Schleifhöhe: 522,5 mm

• Max. Tischbelastung: 700 kg



Vorschub

• Hydraulischer Längsvorschub: 0,3 – 25 m/min

• Manueller Längsvorschub pro Umdrehung: 47 mm

• Hydraulischer Quervorschub (schrittweise): 0,5 – 20 mm

• Hydraulischer Quervorschub (kontinuierlich): 200 – 1000 mm/min

• Manueller Quervorschub pro Umdrehung: 5 mm

• Teilstrich am Handrad: 0,02 mm



Vertikalbewegung

• Automatischer Vorschub: 0,002 – 0,03 mm

• Automatischer Vorschub pro Querhub-Umkehr: 0,002 – 0,03 mm

• Manueller Vorschub pro Umdrehung: 0,5 mm

• Manueller Feinvorschub: 0,005 – 0,03 mm

• Teilstrich am Handrad: 0,002 mm

• Vertikal-Eilgang: 400 mm/min



Schleifscheibe

• Abmessungen (Ø × Breite × Bohrung): 355 × 38 × 127 mm

• Spindeldrehzahl: 1.500 U/min



Motoren

• Schleifspindelantrieb: 3,7 kW

• Hydraulikpumpe: 1,5 kW

• Vertikal-Eilgang: 0,4 kW



Weitere Daten

• Platzbedarf (L × B × H): 3309 × 2234 × 2018 mm

• Nettogewicht: ca. 3.200 kg

• Kühlmitteleinrichtung: inkl. 130 l Tank, Pumpe, Zuleitungen und Armaturen



Die Maschine weist normale Gebrauchsspuren auf, ist aber voll einsatzfähig.

Neben der NC-Steuerung ist auch eine manuelle Bedienung über Handräder möglich – dadurch flexibel einsetzbar.
Steuerung: NC-Steuerung (mit Option auf manuelle Bedienung per Handräder)
Zustand: gebraucht, voll funktionsfähig
Max. Schleiflänge: 805 mm
Max. Schleifbreite: 400 mm
Max. Schleifhöhe: 522,5 mm
Max. Tischbelastung: 700 kg
Hydraulischer Längsvorschub: 0,3 – 25 m/min
Manueller Längsvorschub pro Umdrehung: 47 mm
Hydraulischer Quervorschub (schrittweise): 0,5 – 20 mm
Hydraulischer Quervorschub (kontinuierlich): 200 – 1000 mm/min
Manueller Quervorschub pro Umdrehung: 5 mm
Teilstrich am Handrad: 0,02 mm
Automatischer Vorschub: 0,002 – 0,03 mm
Automatischer Vorschub pro Querhub-Umkehr: 0,002 – 0,03 mm
Manueller Vorschub pro Umdrehung: 0,5 mm
Manueller Feinvorschub: 0,005 – 0,03 mm
Vertikal-Eilgang: 400 mm/min
Abmessungen (Ø × Breite × Bohrung): 355 × 38 × 127 mm
Spindeldrehzahl: 1.500 U/min
Schleifspindelantrieb: 3,7 kW
Hydraulikpumpe: 1,5 kW
Platzbedarf (L × B × H): 3309 × 2234 × 2018 mm
Nettogewicht: ca. 3.200 kg
Kühlmitteleinrichtung: inkl. 130 l Tank, Pumpe, Zuleitungen und Armaturen
Allgemeine Angaben
Arbeitsbereich
Vorschub
Vertikalbewegung
Teilstrich am Handrad: 0,002 mm
Schleifscheibe
Motoren
Vertikal-Eilgang: 0,4 kW
Weitere Daten
Die Maschine weist normale Gebrauchsspuren auf
ist aber voll einsatzfähig
Neben der NC-Steuerung ist auch eine manuelle Bedienung über Handräder möglich – dadurch flexibel einsetzbar
Informations
générales


• Marque : Okamoto

• Type : ACC-84ST (rectifieuse de surface de précision)

• Année de fabrication : 1999

• Numéro de série : 88154

• Commande : commande CN (avec possibilité de commande manuelle par volants)

• État : utilisé, entièrement fonctionnel



Espace

• Longueur de ponçage max. : 805 mm

• Largeur de ponçage max. : 400 mm

• Hauteur de ponçage max. : 522,5 mm

• Charge maximale de la table : 700 kg



Nourrir

• Avance longitudinale hydraulique : 0,3 – 25 m/min

• Avance longitudinale manuelle par tour : 47 mm

• Alimentation transversale hydraulique (progressive) : 0,5 – 20 mm

• Alimentation transversale hydraulique (continue) : 200 – 1000 mm/min

• Alimentation transversale manuelle par tour : 5 mm

• Ligne de graduation sur le volant : 0,02 mm



Mouvement
vertical
• Alimentation automatique : 0,002 – 0,03 mm

• Avance automatique par inversion de course transversale : 0,002 – 0,03 mm

• Alimentation manuelle par tour : 0,5 mm

• Alimentation fine manuelle : 0,005 – 0,03 mm

• Ligne de graduation sur le volant : 0,002 mm

• Déplacement rapide vertical : 400 mm/min



Meule

• Dimensions (Ø × largeur × alésage) : 355 × 38 × 127 mm

• Vitesse de la broche : 1 500 tr/min



Moteur

• Entraînement de la broche de rectification : 3,7 kW

• Pompe hydraulique : 1,5 kW

• Rotation rapide verticale : 0,4 kW



Plus de données

• Espace requis (L × l × H) : 3309 × 2234 × 2018 mm

• Poids net : env. 3 200 kg

• Système de refroidissement : y compris le réservoir de 130 l, la pompe, les conduites d’alimentation et les
raccords


La machine présente des signes normaux d’utilisation, mais est pleinement opérationnelle.

En plus de la commande CN, une commande manuelle à l’aide de volants est également possible, ce qui la rend flexible à utiliser.
Generalità



• Marca: Okamoto

• Tipo: ACC-84ST (rettificatrice di precisione per piani)

• Anno di costruzione: 1999

• Numero di serie: 88154

• Controllo: controllo NC (con possibilità di azionamento manuale tramite volantini)

• Condizione: usato, perfettamente funzionante



Workspace

• Lunghezza massima di levigatura: 805 mm

• Larghezza massima di levigatura: 400 mm

• Altezza massima di levigatura: 522,5 mm

• Carico massimo della tavola: 700 kg



Nutrire

• Avanzamento longitudinale idraulico: 0,3 – 25 m/min

• Avanzamento longitudinale manuale per giro: 47 mm

• Avanzamento trasversale idraulico (graduale): 0,5 – 20 mm

• Avanzamento trasversale idraulico (continuo): 200 – 1000 mm/min

• Avanzamento trasversale manuale per giro: 5 mm

• Linea di graduazione su volantino: 0,02 mm



Movimento
verticale
• Avanzamento automatico: 0,002 – 0,03 mm

• Avanzamento automatico per inversione di corsa trasversale: 0,002 – 0,03 mm

• Avanzamento manuale per giro: 0,5 mm

• Avanzamento fine manuale: 0,005 – 0,03 mm

• Linea di graduazione sul volantino: 0,002 mm

• Corsa rapida verticale: 400 mm/min



Mola

• Dimensioni (Ø × larghezza × alesaggio): 355 × 38 × 127 mm

• Velocità di rotazione: 1.500 giri/min



Motori

• Azionamento del mandrino di rettifica: 3,7 kW

• Pompa idraulica: 1,5 kW

• Traslazione rapida verticale: 0,4 kW



Altri dati

• Ingombro (L × P × A): 3309 × 2234 × 2018 mm

• Peso netto: circa 3.200 kg

• Sistema di raffreddamento: incl. serbatoio da 130 l, pompa, tubazioni di alimentazione e raccordi



La macchina mostra normali segni di utilizzo, ma è perfettamente funzionante.

Oltre al controllo NC, è possibile anche il comando manuale tramite volantini, il che lo rende flessibile da usare.
Algemene informatie



• Merk: Okamoto

• Type: ACC-84ST (precisie vlakslijpmachine)

• Bouwjaar: 1999

• Serienummer: 88154

• Besturing: NC-besturing (met optie tot handmatige bediening door handwielen)

• Staat: gebruikt, volledig functioneel



Werkruimte

• Max. schuurlengte: 805 mm

• Max. schuurbreedte: 400 mm

• Max. schuurhoogte: 522,5 mm

• Max. tafelbelasting: 700 kg



Voeden

• Hydraulische langsvoeding: 0,3 – 25 m/min

• Handmatige langsvoeding per omwenteling: 47 mm

• Hydraulische dwarsvoeding (geleidelijk): 0,5 – 20 mm

• Hydraulische dwarsvoeding (continu): 200 – 1000 mm/min

• Handmatige dwarsvoeding per omwenteling: 5 mm

• Graduatielijn op handwiel: 0,02 mm



Verticale beweging

• Automatische voeding: 0,002 – 0,03 mm

• Automatische voeding per dwarsomkering: 0,002 – 0,03 mm

• Handmatige invoer per omwenteling: 0,5 mm

• Handmatige fijnvoeding: 0,005 – 0,03 mm

• Graduatielijn op het handwiel: 0,002 mm

• Verticale snelle verplaatsing: 400 mm/min



Slijpschijf

• Afmetingen (Ø × breedte × boring): 355 × 38 × 127 mm

• Spindelsnelheid: 1.500 tpm



Engines

• Aandrijving slijpspindel: 3,7 kW

• Hydraulische pomp: 1,5 kW

• Verticale snelle verplaatsing: 0,4 kW



Meer gegevens

• benodigde ruimte (L × B × H): 3309 × 2234 × 2018 mm

• nettogewicht: ca. 3.200 kg

• Koelvloeistofsysteem: incl. 130 l tank, pomp, toevoerleidingen en fittingen



De machine vertoont normale gebruikssporen, maar is volledig operationeel.

Naast de NC-besturing is ook handmatige bediening via handwielen mogelijk – waardoor hij flexibel in gebruik is.
Important
This offer is for guidance only. Please request more precise information from the seller.
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Price Check

Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.

Do not buy products which price is too different from the average price for similar equipment.

Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.

Doubtful prepayment

The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.

Varieties of this fraud may include:
  • Transfer of prepayment to the card
  • Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
  • Transfer to the “Trustee” account
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