14" x 48" Landis, Model 3RH Universal Cylindrical, Microtronic Feed, Plunge, Tarry, Vari-Speed DC Work Head Motor, Swing Down I.D., Auto Lube, As Is
14 x 48 3RH LANDIS UNIVERSAL CYLINDRICAL GRINDER
S/N 867-53Year: 1977
STANDARD CATALOG SPECIFICATIONS
Maximum work swing............................. 14 31/32
Traverse speed -inches per minute............. 2 - 240
Grinding wheel size-standard................. 14 x 2 x 5
Grinding wheel head swivel range............... 180 degrees
Grinding wheel spindle speeds.................. 1720 - 2185RPM
Automatic in feed at table reversal
on diameter -Basic machines................... 0.0003 - 0.004
Work diameter reduction per revolution
of hand wheel..................................0.100
Internal spindle speed......................... 15,000RPM
Head stock work center.........................#14 Jarno
Foot stock work center......................... #10 Jarno
Work speeds -infinitely variable.............. 25 to 500RPM
Hole through head stock spindle................. 1 7/16
Head stock swivel range........................ 120 degrees
Head stock spindle nose........................ 6A-2
Swivel table graduated......................... 3 1/2 per ft.
(Degrees included angle)....................... 23 degrees
Weight.........................................9,700 lbs.
MOTOR SPECIFICATIONS
5 HP Wheel drive motor.
1745RPM, 220/440 3 Phase, 60 Cycle.
3/4 HP Work drive motor.
2 HP Hydraulic pump and main drive motor.
1/4 HP Coolant pump motor.
1/4 HP Wheel spindle lubrication pump motor.
EQUIPPED WITH
Landis programmable micronic feed.
Swing down internal grinding attachment.
Plunge feed.
Left and right hand tarry.
Traverse feed rates.
Digital feed.
Lever operated tail stock.
Tail stock truing device.
Variable speed D.C.work head motor.
1 Shot Bijur lube.
Coolant in base.
Specifications are deemed accurate, however, subject to verification or prior sale.
All exchange units/returns must be shipped within 30 days. All exchange units/returns must be shipped using DDP terms - Grinders Clearing House, Inc. dba GCH Machinery, is not responsible for any customs formalities or shipping costs.
If Grinders Clearing House, Inc. dba GCH Machinery does not receive exchange/core unit back within30 days, GCH will invoice FULL replacement cost (OUTRIGHT Cost) to customer.
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