Versatile grinder for micro precision grinding of rolls with concave or convex cambering and heavy duty cylindrical grinding applications in general engineering industries.

Salient Features :

Single piece robust construction with long guided sleeve for better rigidity of tailstock. Bed made of high tensile strength cast iron, heavily ribbed for better vibration damping and shock absorption.

Dual table arrangement for taper setting and taper grinding facility.

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

Automatic infeed at table for traverse grinding operations.

Plunge grinding cycle.

Bearing pads of hydrodynamic super precision bearings are supported on cylindrical surfaces that adjust themselves automatically according to load changes during operations and ensure minimum clearance.

Special Executions :

Machine with 2-Axes CNC control.

Dynamic wheel balancing (HMT IZV-20 or MARPOSS).

Inprocess gauging system.

Hydraulic actuation of tailstock.

Angular head grinding machines with single axis CNC control.

Grinding head with wheel size f 750x150 mm & 22 kW power.

Swing dia. Up to 630 mm.

Table for up to 60 taper setting.

Grinding machine for drilling rig cone (oil rigs and water borings).

Simplified manual controlled machine for economical sue.

Swing over table

mm

550

Admit between Centres

mm

2000/(2500)

Max. job wt between centres

500/(1200)

Max. length of camber

mm

1000

Max. camber on dia.

mm

0.1

Grinding wheel (ODxW)

mm

750x70

Table speed

m/min

0.05-5.0/(4.5)

Peripheral / cutting speed

m/sec

33

Wheel head motor - Std. / Opt.

kW

7.5 / 11

Spindle speed range

rpm

16-175 (infinitely var.)

Control System

Fanuc/Siemens