Mesin mengasah hob
ЗЗС 3A662

harga tetap ditambah cukai perkhidmatan

USD 4,000

Tahun pembuatan

1986

Keadaan

Terpakai

Lokasi

Русе

Tunjukkan peta

Data mesin

Nama mesin:: Mesin mengasah hob

Pengeluar:: ЗЗС

Model:: 3A662

Tahun pembuatan:: 1986

Keadaan:: sedia untuk digunakan (terpakai)

Fungsi:: berfungsi sepenuhnya

Jam operasi:: 1,200 h

Harga & Lokasi

harga tetap ditambah cukai perkhidmatan

USD 4,000

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

Hubungi

Butiran teknikal

Jumlah ketinggian:: 1,520 mm

Jumlah panjang:: 2,580 mm

Lebar keseluruhan:: 1,440 mm

Berat kepingan kerja (maks.):: 200 kg

Kelajuan gelendong (maks.):: 2,600 rpm

Kelajuan spindel (min.):: 1,500 rpm

Panjang suapan paksi X:: 2,120 mm

Panjang suapan paksi Y:: 250 mm

Panjang hentakan paksi Z:: 150 mm

Jenis arus masuk:: Penyaman udara

Diameter roda pengisar:: 250 mm

Berat keseluruhan:: 3,730 kg

Panjang pengisaran:: 280 mm

Kelajuan putaran (min.):: 1,500 rpm

Kelajuan putaran (maks.):: 2,600 rpm

Ketinggian pusat pada aci engkol:: 115 mm

Tinggi pusat:: 115 mm

Lubang bore collet:: 55 mm

Kelajuan gelendong pengisar:: 2,600 rpm

Kadar suapan paksi-X:: 12 m/min

Jarak putar:: 45 °

Jarak gerakan paksi X:: 2,120 mm

Jarak perjalanan paksi-Y:: 250 mm

Jarak gerakan paksi Z:: 150 mm

Lebar di tengah:: 280 mm

Kuasa motor gelendong pengisar:: 3,000 W

Panjang meja:: 2,800 mm

Lebar meja:: 250 mm

Kuasa:: 6.5 kW (8.84 kuasa kuda)

Jenis pelarasan ketinggian:: mekanikal

Diameter benda kerja (maks.):: 235 mm

Diameter pengisaran:: 250 mm

Frekuensi masukan:: 50 Hz

Diameter cakera:: 250 mm

Voltan masuk:: 380 V

Lebar keperluan:: 1,440 mm

Keperluan ruang panjang:: 2,580 mm

Keperluan ketinggian:: 1,520 mm

Kelajuan roda pengisar:: 2,100 rpm

Jarak meja ke pusat spindel:: 362 mm

Diameter alat:: 235 mm

Panjang benda kerja antara pusat:: 280 mm

Jarak antara pusat:: 280 mm

Butiran tawaran

ID iklan:: A20820417

Nombor rujukan:: MSHN6-3A662

Kemas kini:: terakhir pada 14.01.2026

Penerangan

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:
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*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:

*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