| Year:
| 1967
|
| Make:
| WARNER & SWASEY/NORTON
|
| Model:
| 2-20-8
|
| Condition:
| Excellent
|
| Serial #:
| On Request
|
|
| Machine Status: | In Storage
|
| Shipping Info: | We can load
|
| Weight: | 10,000 lbs.
|
| Dimension: L x W x H | 97.5" x 94.5" x 77" |
Machine Location:
|
| City: |
On Request
|
| State: |
Delaware
|
Country:
|
USA
|
Price:
|
$Sold USD
|
|
Buyers Premium:
A 12 % Buyers Premium applies to the final sale price of this item
|
|
|
| General Description |
- No. 2-20-8 WARNER & SWASEY/NORTON Straddle Bearing Centerless Grinder with Plunge Feed and Automatic Cycle Control
Cap. - standard work rest: 1/16" to 3" dia.
Cap. - low thru feed work rest: 2" to 4-3/4" dia.
Max. grinding wheel width: 8" x 12" hole
Max. grinding wheel diameter: 20"
Min. grinding wheel diameter: 14"
Max. regulating wheel width: 8" x 5" hole
Max. regulating wheel diameter: 12"
Min. regulating wheel diameter: 8-1/2"
Infinite regulating wheel speeds: 8 to 72 RPM
"Click-count" wheel feed index calibrated in increments of: .000025"
Grinding wheel speed: 8500 SFPM
EQUIPPED WITH:
Automatic plunge feed arrangement with single cycle lever control
providing rapid approach by hydraulic cylinder, (stroke adjustable
from 0 to 3"), automatic cushioning, adjustable automatic rotating
feed screw type grinding wheel feed, adjustable timer for automatic
dwell and cycle control, selector switch for manual control, and
automatic rapid wheel head retraction.
Automatic wheel wear compensation for grinding wheel
Automatic wheel contact accelerator
Norton automatic wheel balancing
Variable speed regulating wheel drive
Norton Dyna-tru automatic diamond roll wheel-head-mounted
truing device with diamond
Automatic hydraulic regulating wheel truing device
Work taper adjustment
Hydraulic rapid traverse
Fine feed attachment
Counter and timer
Automatic grinding cycle control
Automatic lubrication system
Standard automatic combination thru feed and infeed device
Low-rest combination thru feed and infeed device
Plain thru feed and infeed work rest blades
Carbide thru feed and infeed work rest blades
Click count wheel feed index mechanism
(1) Wheel lifter
(7) Grinding wheel sleeves
(4) 20" x 8" Grinding wheels
(1) Regulating wheel with sleeve
Splash guards, coolant pump with tank
1/4 H.P. coolant pump
1 H.P. 3/60/220-440 volt truing motor
1-1/2 H.P. 3/60/230-460 volt regulating wheel drive motor
20 H.P. 3/60/220-440 volt, 1760 RPM grinding wheel drive
motor w/controls
Purchased from U.S. Government Surplus
|
|
