HCGM-S250-HCGM high precision CNC centerless grinding machines-Jiangsu Phisong CNC machine CO.,LTD.

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Centerless Grinding machines

HCGM high precision CNC centerless grinding machines

HCGM-S250

HCGM high precision CNC centerless grinding machines

Grinding diameter(mm)

P500×250×305

Grinding wheel diameter(mm)

P350×250×203

Regulating wheel diameter(mm)

0.001

Minimum feed amount(mm)

property

1.Linear guide rail is adopted on both guide boards of grinding & regulating wheel dressers.

2.Both grinding & regulating wheels are designed with double support structure, integral shafts are all applied for the principle axis.

3.SCHNEEBERGER high rigid guide rail can be adopted on the main feeding rail.

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Automate

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SIEMENS数控系统

西门子

FANUC数控系统

发那科

MITSUBISHI数控系统

三菱

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Specification parameter

Product model

S250

Plunge-feed

Grinding diameter

2-60mm

Through-feed

Grinding diameter

2-60mm

Grinding wheel spec

P500x250x305mm

Regulating wheel spec

P350×250×203mm

Grinding wheel speed

1338r/min

Regulating wheel speed (stepless)

10-200r/min

Regulating wheel frame swivel angle

Vertical

-2°～+5°

Horizontal

-1°～+3°

Regulating wheel min feed amount

0.001mm

Grinding wheel dresser min feed amount

0.001mm

Height from centerline of gri.wheel & reg.wheel to workrest

200mm

Water flow

50L/min

Total power

Grinding wheel motor

15KW

Regulating wheel motor

3KW

Water pump motor

0.25KW

Lubricant motor

0.09KW

Magnetic separator

0.18 KW

Power supply

3N 50HZ 380V

Machine dimension(L×W×H)

2800×2400×1600mm

Machine weight

About 6000Kg

Accuracy (standard bars)

Roundness

0.001mm

Cylindricity

0.0018mm

Roughness

Ra0.16μm