LANDIS 1R 873-48

1R LANDIS CYLINDRICAL UNIVERSAL GRINDER

S/N 873‑48Year: 1980

STANDARD CATALOG SPECIFICATIONS
Nominal work swing................................. 10
Nominal distance between work centers.............. 20
PRIVATE Maximum diameter work standard machine will grind with full size standard wheel.................................... 10 7/8tc� \l 1 Maximum diameter work standardmachine will grind with full size standard wheel........... . . . . . . . . . .. . . 10 7/8\
PRIVATE Minimum diameter wheel to grind zero diameter work on centers........................................... 10 1/2tc� \l 1 Minimum diameter wheel to grindzero diameter work on centers........................... . . . . . . . .. 10 1/2\
Floor space required............................... 106 x 50
Coolant tank capacity in gallons.... 19 (Subject to change)
Hydraulic tank capacity in gallons................. 9 1/4
Height from floor to work centerline............... 41 3/4

WORK CARRIAGE
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 (not included).................. 1/4 to 4

HEAD STOCK FOOT STOCK
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............................... 16 x 3.5 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 infeed stroke............................... 1
Grinding wheel head swivel range.............. 90 Degrees each way

ELECTRIC MOTORS
Wheel drive motor............................. 5 HP - 1750 RPM
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.
EQUIPPED WITH
L.H. R.H. Tarry.
Hydraulic table travel.
Plunge.
Gusher coolant tank pump.
Swivel head stock.
Spark out.
Universal head stock .
Behind wheel Tru-form dresser.
Bijur one shot lube fingers, Model 800E-310A, S/N 2316.
E-5 Marposs in process gage with monitor, Model800E-310A,
S/N 2316.

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.