USED 2002 OKAMOTO ACC 618 DX3

Okamoto Model ACC-6.18DX3 Reciprocating Surface Grinder, New in 2002

To the best of our knowledge all details listed below are deemed correct.
It is the buyer’s responsibility to confirm all details and we encourage an inspection of the machine(s) and accessories prior to purchase.

General Specifications:

Chuck Size: 6" x 18"

Table:
Working Surface: 6" x 20"
Movement - Maximum: 6.9" x 20.8"
Distance Under New 8" Wheel - Maximum: 11.7"
Weight Capacity (Including Chuck): 264 Lbs.
T-slot Width: 0.67"

Table Longitudinal Movement:
Feed Rate: 0.33 - 66 FPM
Feed/Handwheel Revolution: 4"

Crossfeed:
Feed/Handwheel Revolution: 0.10"
Graduation - Minimum: 0.0004"
Continuous Auto: 0.5 - 13.1 FPM
Step Auto: 0.004" - 0.2"
Motor: 1 HP

Wheel Vertical Feed:
Auto Downfeed Increment: 0.00005" - 0.0015"
Downfeed/Handwheel Revolution - Adjustable: 0.001"; 0.01"; 0.1"
Downfeed/Handwheel Graduation - Adjustable: 0.00001"; 0.0001"; 0.001"
Rapid: 15.7 IPM
Motor: 0.5 HP AC Servo

Wheel:
OD: 8"
Width: 0.25" - 1"
ID: 1.25"
Spindle Motor: 2 HP
Spindle Speed: 3420 RPM

Electrics: 2 H.P./220-230-440-460 Volt
(Machine is Currently set for 230 Volts)

Shipping dimensions: 82" x 48" x 79" / 2,420 lbs
Coolant tank: 39" x 32.5" x 7" / 100 lbs

AC Servo Driven Downfeed
Auto Incremental Downfeed for both Surface & Plunge Operations
Dual Rate Auto Downfeed w/ Coarse & Fine Selections
Digital Display of Vertical Axis
Sparkout Passes (0-5) w/ Auto Table Park at Completion of Grind Cycle
Electronic Handwheel for Manual Vertical Movement
-w/ Each Grad. Equivalent to .00001", .0001" or .001"
Power Rapid Wheel Positioning

Hydraulic Table Traverse & Automatic Crossfeed
6" x 18" Kanetsu Kesl-1545 A "LBP" Fine Division Electromagnetic Chuck
Variable Hold Neutrofier Control
"Prab" Magnetic Separator for Coolant Tank
Over the Wheel Dresser with Micrometer Adjustment