A. Green Company, Inc.




Okamoto PRG-6 Horizontal Spindle

Rotary Surface Grinder, New 1993

Okamoto PRG-6 Horizontal Spindle Rotary Surface Grinder

Specifications: 

 

Diameter of magnetic chuck.................................................. 23.6"

Max. swing (coolant guard)................................................... 29.5"

Max. height, under 14" wheel................................................ 7.87"

Standard wheel size...................... 14"dia. x 1.5" to 2"W x 5" bore

Grinding wheel motor.......................................................... 10 Hp

Auto spindle downfeed...................................... 0.0001 - 0.001 ipr

Rapid feed....................................................................... 11.2" ipm

Hand feed........................................................................... 0.02 ipr

One graduation of dial....................................................... 0.0001"

Max. angle (convex/concave...................................................... 3

Chuck speeds, inf. Variable................................... 20 TO 150 rpm

Table travel (max).................................................................. 15.7"

Table traverse rate.......................................................... 0 - 15 fpm

Table tilt…………………………………………………..... +/- 3

Table drive motor (DC)…………………………………….. 3 Hp

Electrics………………………………………………… 3/60/220

Dimensions (approx.)........................... 86"L-R x 106"F-B x 79"H

Weight (approx.)............................................................... 7,780 lb.

 

Equipped with:

23.6" diameter "concentric pole" fine-division

 electro-magnetic chuck

Variable hold Neutrofier control for the electro-magnetic chuck

Automatic grinding cycle with sparkout

Incremental downfeed

Infinitely variable table speeds and longitudinal feeds

Power rapid wheel elevation

Coolant system

Digital sparkout counter

Digital multi infeed counter

MACHINE WILL BE CHECKED OUT, REFURBISHED WHERE NECESSARY,  AND REPAINTED "OKAMOTO WHITE" WITH EPOXY PAINT.

WORK TO BE PERFORMED IS EXTENSIVE, THE MACHINE WIL BE DISASSEMBLED, THIS IS A COMPREHENSIVE JOB.

MACHINE WILL BE READY FOR DELIVERY 6-9 WEEKS AFTER ORDER WITH DEPOSIT IS RECEIVED.  MACHINE IS SOLD WITH A 30 DAY RETURN PRIVILEGE.  DEPOSIT IS REFUNDABLE IF CLIENT DECIDES NOT TO PURCHASE THE MACHINE.


DESCRIPTIONS ARE CORRECT TO THE BEST KNOWLEDGE OF THE SELLER BUT ARE NOT GUARANTEED.
BUYERS ARE ENCOURAGED TO CHECK IMPORTANT CHARACTERISTICS.

Please email us for a complete quotation. Include in the message your name, company name, location, and phone number.
We do not send quotations without this information.


email for a quote.



home | used machinery | new machinery | sell your surplus | your machinery needs | appraisals | contact us


Financing by CiT Bank

- FINANCING BY CIT BANK-




This page created and maintained by
A. Green Co., P.O. Box 20118, Worcester, MA 01602, PH: 508-791-6800
A. Green Co., Incorporated. All Rights Reserved.