HOJA DE DATOS

DESCRIPCIÓN DE LA MÁQUINA

Número de stock
1022-2432
Tipo de máquina
Gear Grinding Machine
Marca
BURRI
Modelo
BZ 331
Año de fabricación
2015
Control
CNC
Ubicación
Germany
País de origen
Germany
Tiempo de entrega
Immediately
Condición de entrega
Ex site, loaded on truck
Precio

DETALLES TÉCNICOS



max. wheel diameter
330 mm
gear width
175 mm
max. module
6,0
min. module
0,8
Control
centre distance
162 - 556 mm
shifting
100 mm
number of teeth
6 - 600
max.helical angle
45° deg.
pressure angle
14° - 30° deg.
grinding worm dia.
max. 350 mm
width of grinding worm
84/104 mm
number of starts
max. 5
workpiece weight
max. 60 kg
total power requirement
23 kVA
weight of the machine ca.
6,7 t
dimensions of the machine ca.
m


DESCRIPCIÓN

The machine is in excellent condition and has been used maximum in 1-shift operation.

Generating and profil grinding.

In July 2023, the machine was fitted with a new PC (PC APC910 1.4GHz; 2x2048MB RAM) and received a software update for profile grinding.

Working hours (dated 09. April 2026):
Working hours since software update: 12,689 h
Working hours grinding/profiling: 1,976 / 134 h

The machine was overhauled in July and October 2023:
- Replacement of the X, Y, U and V ball screws, guides for the U and V axes, etc.


Minimum workpiece root diameter: 10 mm
Maximum workpiece tip diameter: 330 mm
Maximum grinding stroke: 175 mm
Maximum tooth width: 175 mm
Maximum workpiece weight: 60 kg
Center distances: 162 to 556 mm

Grinding worm dimensions:
Maximum outer diameter: 350 mm
Minimum root diameter: 250 mm
Width: 84/104 mm
Maximum module (with limitations): 6.0 mm
Number of threads: up to 5
Maximum usable width (shift travel): 100 mm

Tooth design:
Minimum number of teeth: 6
Maximum number of teeth: 600
Module with automatic centering: min./max. 0.8/6.0 mm
Pressure angle: min./max. 14/30 deg.
Maximum helix angle left and right: 45 deg.

Grinding screw speeds:
Grinding: 0 - 3500 rpm
Profiling: 0 - 150 rpm
Setup (special operating mode): max. 50 rpm

Workpiece speed with gearbox: max. 400 rpm
Workpiece speed with direct drive: max. 750 rpm

Maximum shift travel: 100 mm

Total connected load: 23 kVA
Machine weight: 6.7 t




Cambios y errores en los detalles técnicos y la información reservada.

Documentos y videos

#1022-2432 - Gear Grinding Machine BURRI BZ 331


política de privacidad
An der Spielbank 4
40789 Monheim am Rhein
Alemania
+49 (0) 2173-39494-0
+49 (0) 2173-39494-29
maschinen@knops.de
www.knops.de

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