10" x 20" Landis #1R, universal cylindrical grinder, 4" work rest capacity, 12" x 1" x 5" grinding wheel, 3 HP, 1980

10" x 20" Landis, Model 1R Universal Cylindrical, Hydraulic Table Travel, L.H. & R.H. Tarry, Swivel HeadStock, As Is
10 x 20 1R LANDIS CYLINDRICAL UNIVERSAL GRINDER
S/N 875-40Year: 1980
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........................................... 101/2
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 center line............... 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 center line to work center line for machines w/hydraulic in feed............................121/2
Minimum distance wheel center line to work center line with foot stock removed................................ 3 1/2
Work diameter reduction per revolution of
hand wheel.....................................100
Per revolution of fine feed knob..............0.001
Minimum feed graduations on diameter.......... 0.000050
Maximum hydraulic in feed on diameter.
For machines with hydraulic in feed............ 0.090
Rapid in feed stroke........................... 1
Grinding wheel head swivel range.............. 90 Degrees each way
ELECTRIC MOTORS
Wheel drive motor............................. 3 HP
Work drive motor.............................. 1/4 HP
Wheel spindle lubrication motor............... 1/4 HP
Coolant pump motor............................ 1/10 HP
Hydraulic pump motor for machines w/hydraulic.
EQUIPPED WITH
L.H. R.H. Tarry.
Swivel head stock.
Hydraulic table travel.
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 within 30 days, GCH will invoice FULL replacement cost (OUTRIGHT Cost) to customer.