10" x 20" Landis #1R, universal cylindrical grinder, 4" work rest capacity, 12" x 1" x 5" grinding wheel, 3 HP, 1735 RPM, 1976

10" x 20" Landis, Model 1R Universal Cylindrical, Hydraulic Table Travel, Left and Right Tarry, Swivel Head Stock, Bijur One Shot Lube,As Is
10 x 20 1R LANDIS CYLINDRICAL UNIVERSAL GRINDER
S/N864-81Year: 1976
STANDARD CATALOG SPECIFICATIONS
Nominal work swing................................. 10
Nominal distance between work centers.............. 20
Maximum diameter work standard machine will grind with full size standard wheel.................................... 10 7/8
Minimum diameter wheel to grind zero diameter work on centers........................................... 10 1/2
Floor space required............................... 106 x 50
Coolant tank capacity in gallons................... 19
Hydraulic tank capacity in gallons................. 9 1/4
Height from floor to work centerline............... 41 3/4
WORKCARRIAGE
Traverse speed, inches per minute.................. 2 - 240
Carriage traverse per turn of hand wheel........... 0.200
Swivel graduated, inches per foot.................. 4
Degrees included angle............................. 20 Degrees
Work rest capacity.................................1/4 to 4
HEAD STOCK FOOTSTOCK
Head stock work center............................. #10 Jarno
Foot stock work center............................. # 6 Jarno
Head stock swivel range............................ 120 Degrees
Work speeds,RPM....................60, 90, 150, 225, 400, 600
Diameter hole thru spindle......................... 1
Head stock spindle nose............................ 5A2
WHEEL HEAD WHEEL FEED
Grinding wheel size........................... 12 x 1 x 5
Minimum diameter of worn wheel................ 7 1/2
Maximum distance wheel centerline to work
centerline for machines w/hydraulic infeed.... 12 1/2
Minimum distance wheel centerline to work
centerline with foot stock removed............ 3 1/2
Work diameter reduction per revolution of
handwheel.....................................100
Per revolution of fine feed knob.............. 0.001
Minimum feed graduations on diameter..........0.000050
Maximum hydraulic infeed on diameter
For machines with hydraulic infeed............ 0.090
Rapid in feed stroke........................... 1
Grinding wheel head swivel range.............. 90 Degrees each way
ELECTRIC MOTORS
Wheel drive motor.............................3 HP - 1735RPM
Work drive motor.............................. 1/3 HP 220/440 V
Wheel spindle lubrication motor............... 1/4 HP
Coolant pump motor............................ 1/10 HP
Hydraulic pump motor for machines w/hydraulic
traverse and/or hydraulic infeed.............. 1 HP
Internal grinding spindle motor............... 1 HP
EQUIPPED WITH
L.H. R.H. Tarry.
Hydraulic table travel.
Swivel head stock.
Universal head stock.
Bijur one shot lube.
Coolant pump and tank.
This is one of many Landis R series we have in stock. If this machine doesn't fit your requirements, please ask your salesman about other machines.
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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