Manufacturer: Acer

Model Number: Supra-618AH-II

Serial Number: N4040098

Size: 6″ x 18″

Stock Number: 11849

Coolant system

Table size

6" x 18"

Maximum grinding length, long

18-29/32"

Maximum grinder length, cross

6-22/32"

Table to spindle centerline

19-5/16"

Longitudinal travel, hydraulic

20"

Longitudinal travel, manual

20-3/4"

Table speed, infinitely variable

60 Hz, 16-80 feet/min.

Cross tranverse travel

–

... auto transverse increment

0.07" to 0.4"

... max. auto transverse travel

6-22/32"

... max. manual travel

7-3-32"

Wheelhead vertical downfeed

–

... handwheel per revolution

0.05"

... handwheel per graduation

0.0001"

Grinding spindle speed

60 Hz, 3,450 RPM

Grinding spindle motor

3 HP

Standard grinding wheel diameter

8"

Standard grinding wheel width

3/4" (max. 1")

Standard grinding wheel bore

1-1/4"

Hydraulic motor

1 HP

Crossfeed motor

1/2 HP

Approximate dimensions

76" x 59" x 70"

Approximate weight

2,210 lbs.