Salient Features :

Bed made of high tensile strength cast iron, heavily ribbed for better vibration damping and shock absorption through stability and high rigidity of machine.

Precision V & flat guideways for table with continuous automatic lubrication.

Dual table arrangement for taper setting and taper grinding facility.

Hydraulic stepless variable table speed with provision for dwell and dampening.

Grinding wheel with axial movement of 5 mm on either side to an accuracy of 0.01 mm.

Antifriction roller/turcite lined guideways for infeed slide, ensuring micronic response and repeatability.

Both workhead and tailstock spindles are provided with eccentric clamping arrangement with chuck for adjusting according to the eccentricity of the crank pin. The required eccentricity can be set within 0-130 mm with an accuracy of 0.1 mm. Alternatively by use of gauges, the eccentricity can be set to finer limits where necessary.

Grinding wheel spindle has a provision for axial movement of 5 mm on either side to an accuracy of 0.010 mm for shoulder grinding.

Special Executions :

Machine with 2-Axes CNC control (Fanuc/Siemens).

Machine with higher GWH power.

Dynamic wheel balancing apparatus.

Electronic automatic wheel balancer.

Table/bed/wheel head mounted inprocess gauging.

Simplified manual controlled machine for economical use.

Swing over table

mm

540

Admit between Centres

mm

1800

Distance between chucks

mm

1600

Max. job wt between centres / chucks

kg

250 / 120

Max. eccentricity of connecting rod pins

mm

130

Grinding wheel (ODxWxBore)

mm

900x50x305

Work head speed range

rpm

34,48,68,96

Peripheral / cutting speed

m/sec

30

Work head motor

kW

0.75/1.1

Wheel head motor

kW

7.5

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