Cylindrical Grinding Machine and External Grinder Machine with 630mm/800mm Diameter

N º de Modelo.
G-630, G-800

Precision
High Precision

Certificación
ESTA, YO ASI 9001

Condición
Nuevo

Cylindrical Grinding Machine
Large Diameter External Grinder

máx.. Grinding Diameter
630milímetro, 800milímetro

máx.. Grinding Length
3000milímetro, 4000milímetro, 5000milímetro

máx.. Weight of Workpiece
3000kg

Paquete de transporte
Wooden Case or Pallet

Especificación
ESTA, YO ASI

Marca comercial
TIMAC, TIMEWAY

Origen
China

Código hs
84602910

Capacidad de producción
1000set / Año

Descripción

Large Diameter Cylindrical Grinding Machine

Características:
* The wheel head cross feed is driven by hydraulic, which realizes automatic periodical and rapid feed. It can also do rough and fine feed through hand wheel.
* The worktable and wheel head guide way adopt hydrostatic lubrication, its movement on low speed is smooth.
* The spindle is supported by hydrodynamic bearings of high rigidity, ensuring the high rotary accuracy and perfect rigidity.
* The workhead adopts inventer motor to realize variable speed changing.

Also suppling Grinding Machine with same Series:

Modelo: G-200, G-320, G-500, G-630, G-800 (for external grinding)
Modelo: UG-200, UG-320, UG-500, UG-630 (for external & internal grinding)
* Grinding diameter x Grinding length:
– 200 x 500mm, 200 x 750mm;
– 320 x 1000mm, 320 x 1500mm, 320 x 2000mm, 320 x 3000mm;
– 500 x 1500mm, 500 x 2000mm, 500 x 3000mm, 500 x 4000mm;
– 630 x 2000mm, 630 x 3000mm, 630 x 4000mm, 630 x 5000mm;
– 800 x 3000mm, 800 x 4000mm, 800 x 5000mm;

Especificación Unidad G-630 G-800
* General capacity
Distance between centers milímetro 2000, 3000, 4000, 5000 3000, 4000, 5000
Center height milímetro 370 500
Dia. Ground (O.D) milímetro 30-630 50-800
máx.. length ground (O.D) milímetro 2000, 3000, 4000, 5000 3000, 4000, 5000
máx.. weight of workpiece kg 3000 3000
* Work head
Center taper (MT) MT (metric) 80# (metric) 80#
Spindle speed r/min 50HZ:10-100 stepless 50HZ:10-100 stepless
* Wheel head
Wheel spindle speed r/min 870 870
Wheel head rapid travel milímetro 100 100
máx.. travel milímetro 475 550
Hand feed per.rev milímetro rough:4, fine:0.5 rough:4, fine:0.5
Hand feed per.gra milímetro rough:0.02, fine: 0.0025 rough:0.02, fine:0.0025
Wheel size (ODXWXID) milímetro 750x75x305 900x75x305
Peripheral velocity m/s 35 35
* Mesa
Hand feed per.rev milímetro 5 5
Max.swiveling angle of table Clockwise ° 2° (2000), 1° (3000, 4000, 5000) 1° (3000, 4000, 5000)
Anticlockwise ° 4°(2000), 3° (3000),
2° (4000), 1.5° (5000)
3° (3000), 2° (4000),
1.5° (5000)
Table Longitudinal speed range m/min 0.1-2.5 0.1-2.5
* Tailstock
Center taper (MT) MT (Metric) 80# (Metric) 100#
Quill travel milímetro 70 70
* Motor
Wheel head motor power kilovatios 22 22
Work head motor power kilovatios 15 15
* Machine
Peso bruto T 20(2000), 22 (3000),
24 (4000), 26 (5000)
30 (3000), 36 (4000),
41(5000)