M1463x3000 Large Universal Cylindrical Grinding Machine with CE

Max. dia. To be ground (max./min.)

mm

Φ630/30

Steady-rest supporting diameter(max. O.D/I.D)

mm

350/250

Steady-rest supporting diameter(min)

mm

30

Internal grinding dia.(max./min)

mm

200/30

Center height

mm

370

Max. 3-jaw chuck clamping dia.

mm

325

Max. 4-jaw chuck clamping dia.

mm

320

Workhead center tapered-bore

Metric 80#

Tailstock center tapered-bore

Metric 80#

Center distance

mm

3000

Max. workpiece length to be ground

mm

3000

Max. grinding length in case of the dresser mounted on tailstock

mm

2750

Max. work piece weight

kg

3000

Tailstock center displacement

mm

70

Auto. wheelhead

available

Auto wheel head plunge-feed

without

Auto compensation for wheel dressing

without

Workhead

Possibility of spindle rotation

possible

Max. swivel of base plate

90°in counterclock wise

Driving-plate speed range

r/min

14~140

Worktable

Max. swivel

Clockwise 1°

Counter-clockwise 3°

Hyd. Drive speed (max./min)

m/min

2.5/0.1

Max. longitudinal travel

mm

3000

Displacement per rev. of handwheel

mm

5

Int. grinding attachment

Wheel size

mm

50x25x13

Wheel peripheral velocity

m/s

26.2

Spindle speed

r/min

10000

Wheelhead

Max. swivel

Clockwise 30°

Counter-clock wise 0°

Max. travel on leadscrew

mm

430

Rapid approach & withdrawal

mm

100

Spindle speed

mm

High speed 1115

Low speed 557.5

Wheel peripheral velocity

m/s

35/17.5

Displacement per rev. of feed handwheel

mm

Coarse 4

Fine 0.5

Displacement per div. of feed handwheel

mm

Coarse 0.02

Fine 0.0025

Min. intermittent feed

mm

Coarse 0.02

Fine 0.0025

Wheel dia.

mm

Max. 600

Min. 450

Hyd. system

Main system pressure regulated

MPa

1.5~1.8

Aux. system pressure regulated

MPa

0.5~0.7

Lub. System pressure regulated

MPa

0.4~0.6

Coolant pump type

ISG-40-100