8" X 20" OKAMOTO SURFACE GRINDER

8" X 20" OKAMOTO HIGH PRECISION SURFACE GRINDER

PRICE:  Loaded on Truck, Our Warehouse, York, PA …… $12,500.00

HMC Stock # 24001-P

Machine Serial No.: 62474

Machine Model No.: ACC-820-DX

New Date: Unknown

Nominal Grinding Capacity: 8" x 20"

Maximum Height Under 8" Wheel: 15.6"

Table Speed, Infinitely Variable: Up to 82 FPM

Maximum Longitudinal Table Movement, Manual: 24"

Auto Cross Feed Increment: 0.002" to 40"

Auto Continuous Cross Feed:  4 to 40 FPM

Cross Feed, Manual, Hand Feed Per Rev.: 0.25"

Graduations of Handwheel: .001"

Maximum Cross Feed, Manual: 9"

Auto Incremental Downfeed Increments: 0.00005" to .0015"

Power Rapid Wheel Positioning Rate: 16 IPM

Wheel Size:  8" Dia. x 1" W x 1.25" B

EQUIPPED WITH:

Programmable Electronic Auto Incremental Downfeed

Servo Driven Downfeed

Auto Incremental Downfeed for Both Surface & Plunge Operations

Dual Rate Auto Downfeed with Coarse & Fine Selections

Digital Display for Vertical Axis on Control Console

Sparkout Passes (0 to 5) with Auto Table Park at Completion of Grind Cycle

Electronic Handwheel for Manual Vertical Movement with Each

   Graduation Equivalent to .001"

Power Rapid Wheel Positioning

Hydraulic Table Traverse & Automatic Cross Feed

Variable Hold Neutrofier with Auto Demagnetizing is Installed on

   Machine Control Console

8" x 20" Electro-Magnetic Chuck

Coolant System

2 HP, 230-460 Volt Spindle Motor (Presently Wired 440 Volt)

Overall Size:  96" LR x 60" FB x 72" H x Approx. 3,810 Lbs.