EXCELLO 905 N/C THREAD GRINDER

S/N 9050142 Year: 1974

STANDARD SPECIFICATIONS

CAPACITY

Swing... 19"

Centers..... 60"

TRAVELS

Cross... 16"

Longitudinal.... 48"

Part height....... 16"

WHEEL

Diameter.... 24"

Width..... 6.5"

Helix angle right... 50

Helix angle left. 50

SPINDLE

Motor.... 40 HP

Indexing... 360,000

Retract-loading..... 4"

EQUIPPED WITH

Excello N/C controlled wheel dresser assembly, cradle type for up to 50 degrees helix angle, 6.5" wide wheel, & 3.5" depth of form less diamond tolls, servo motors numerical control system.

CONTROL - GE 8500 4-Axis Control

Three linear & one rotary axis.

Four electric Servo motors & related power supplies.

Linear & circlular interpolation.

Extended single block max. departure, 83" for work table, U axis.

Initial positioning for each axis.

IPM programming.

Two manual feed rate overrides, one for dresser & one for machine.

Board level diagnostics.

Keyboard MDI.

Two universal readouts, one switchable between the dresser axis & the machine axis.

Unit reading or trailing zeros programming.

Block delete.

Tool offsets .0999 in .0001 increments.

Tape reader w/7.5" reels.

Core storage for approx. 130 of part program tape.

Program edit by keyboard.

Least increment will be .000010" as linear axes.

REPLACEMENT COST - Over 0,000.00

Specifications are deemed accurate, however, subject to verification or prior sale.