Mašina za oštrenje ploča
ЗЗС 3A662

Fiksna cijena plus PDV

4.000 USD

Godina proizvodnje

1986

Stanje

Polovno (potpuno funkcionalan)

Lokacija

Русе

Osnovni podaci

Naziv mašine:: Mašina za oštrenje ploča

Proizvođač:: ЗЗС

Model:: 3A662

Godina proizvodnje:: 1986

Stanje:: spreman za upotrebu (polovno)

Funkcionalnost:: potpuno funkcionalan

Radni sati:: 1.200 h

Cijena i lokacija

Fiksna cijena plus PDV

4.000 USD

Lokacija:: ulitsa "Nikolaevska" 80, 7001 Ruse, Bulgaria

Pozovite

Tehnički detalji

Dimenzije i težina

Ukupna masa:

3.730 kg

Ukupna dužina:

2.580 mm

Ukupna širina:

1.440 mm

Ukupna visina:

1.520 mm

Udaljenost između centara:

280 mm

Udaljenost od stola do središta vretena:

362 mm

Potrebna visina:

1.520 mm

Potreban prostor dužina:

2.580 mm

Potrebna širina:

1.440 mm

Dužina stola:

2.800 mm

Širina stola:

250 mm

Vretena

Snaga motora brusnog vretena:

3.000 W

Brzina brusnog vretena:

2.600 okret/min

Maksimalna brzina vretena:

2.600 okret/min

Brzina vretena (min.):

1.500 okret/min

Detalji o snazi

Ulazni napon:

380 V

Ulazna frekvencija:

50 Hz

Vrsta ulazne struje:

Klima uređaj

Materijal/proizvodi pogodni za obradu

Maksimalna težina obratka:

200 kg

Promjer obratka (maks.):

235 mm

Duljina obratka između centara:

280 mm

Specifikacije osi

Udaljenost hoda X-osi:

2.120 mm

Y osi hod:

250 mm

Udaljenost hoda Z-osi:

150 mm

Dužina uvoda osa X:

2.120 mm

Dužina pomaka Y osi:

250 mm

Dužina pomaka Z ose:

150 mm

Brzina pomaka X ose:

12 m/min

Daljnje pojedinosti

Snaga:

6,5 kW (8,84 KS)

Dužina brušenja:

280 mm

Visina centra:

115 mm

Središnja visina u radilici:

115 mm

Širina u sredini:

280 mm

Prorez stezne čahure:

55 mm

Promjer diska:

250 mm

Promjer brušenja:

250 mm

Promjer brusnog kotaca:

250 mm

Brzina brusnog točka:

2.100 okret/min

Tip prilagodbe visine:

mehanički

Opseg zakretanja:

45 °

Maksimalna brzina okretanja:

2.600 okret/min

Brzina rotacije (min.):

1.500 okret/min

Promjer alata:

235 mm

Detalji ponude

ID oglasa:: A20820417

Referentni broj:: MSHN6-3A662

Ažuriranje:: posljednji put 14.01.2026

Opis

Hob Sharpening Machine 33C (ZZS) 3A662
(Gear hobbing cutter grinding machine)

The 33C (ZZS) model 3A662 is a specialized hob sharpening machine designed for precise sharpening and regrinding of gear hobs and gear cutting tools. Manufactured by 33C (Soviet Union), this machine is intended for industrial tool rooms and gear manufacturing facilities requiring reliable accuracy and repeatable grinding quality.

The machine is suitable for sharpening hobs with a maximum diameter of 235 mm and a maximum length of 280 mm. It supports hobs with 4 to 30 flutes and allows grinding of straight and helical flutes with a helix angle range from 0° to 45°, covering a wide range of gear cutting applications.

The grinding spindle is designed for grinding wheels with diameters from 200 to 250 mm. Spindle speed is adjusted via step pulleys and offers four speed stages: 1500 / 1900 / 2100 / 2600 rpm, ensuring flexibility for different tool sizes and materials.

The machine is equipped with a dividing mechanism and supplied with a complete set of change gears, allowing accurate indexing during the sharpening process. A hydraulically driven table provides smooth longitudinal movement and stable grinding conditions.

With overall dimensions of approximately 2580 × 1440 × 1520 mm and a machine weight of about 3730 kg, the 3A662 features a rigid and robust construction, providing excellent vibration damping and long-term operational stability. The machine operates on three-phase AC power (380 V / 50 Hz) and is supplied with original factory documentation.

Key Features:
*Specialized hob sharpening machine
*Max. hob diameter: 235 mm
*Max. hob length: 280 mm
*Number of flutes: 4 – 30
*Helix angle range: 0° – 45°
*Grinding wheel diameter: 200 – 250 mm
*Grinding spindle speeds: 1500 / 1900 / 2100 / 2600 rpm
*Hydraulically driven table
*Dividing mechanism with full set of change gears
*Rigid industrial construction (approx. 3730 kg)
*Original technical passport and manual (Russian)

Typical Applications:
Todpjx Nprbefx Af Dsc

*Sharpening and regrinding of gear hobs
*Maintenance of gear cutting tools
*Tool room operations in gear manufacturing
*Repair and refurbishment of worn hobs
*Small- and medium-series gear production support