LANDIS 1R 10X20 835-8

1R LANDIS CYLINDRICAL UNIVERSAL GRINDER

S/N 835‑8 Year:1967

STANDARD CATALOG SPECIFICATIONS
Nominal workswing................................. 10
Nominal distance between workcenters.............. 20
PRIVATE Maximum diameter work standard machine will grind withfull 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 oncenters........................................... 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 ingallons................... 19
Hydraulic tank capacity ingallons................. 9 1/4
Height from floor to workcenterline............... 41 3/4

WORK CARRIAGE
Traverse speed, inches perminute.................. 2 ‑ 240
Carriage traverse per turn ofhand wheel........... 0.200
Swivel graduated, inches perfoot.................. 4
Degrees includedangle............................. 20 Degrees
Work rest capacity.................................1/4 to 4

HEAD STOCK FOOT STOCK
Head stock workcenter............................. #10 Jarno
Foot stock workcenter............................. # 6 Jarno
Head stock swivelrange............................ 120 Degrees
Work speeds, RPM.................... 60, 90, 150, 225, 400, 600
Diameter hole thruspindle......................... 1
Head stock spindlenose............................ 5A2

WHEEL HEAD WHEEL FEED
Grinding wheelsize................................ 12 x 3 x 5
Minimum diameter of wornwheel..................... 7 1/2
Maximum distance wheelcenterline to work
centerline for machinesw/hydraulic infeed......... 12 1/2
Minimum distance wheelcenterline to work
centerline with foot stockremoved................. 3 1/2
Work diameter reduction perrevolution of
handwheel......................................... .100
Per revolution of fine feedknob................... 0.001
Minimum feed graduations ondiameter............... 0.000050
Maximum hydraulic infeed ondiameter
For machines with hydraulicinfeed................. 0.090
Rapid infeedstroke................................ 1
Grinding wheel head swivel range..............90 Degrees each way

ELECTRIC MOTORS
Wheel drivemotor.................................. 3 HP
Work drivemotor................................... 1/4 HP
Wheel spindle lubricationmotor.................... 1/4 HP
Coolant pump motor.................................1/10 HP
Hydraulic pump motor formachines w/hydraulic
traverse and/or hydraulicinfeed................... 1 HP
Internal grinding spindlemotor.................... 1 HP

EQUIPMENT FEATURES
Hand traverse.
Hydraulic traverse.

EQUIPMENT FEATURES
L.H. Tarry.
R.H. Tarry.
Traverse reverse lever.
Start - stop lever.
One shot lubrication.
High low work head speed.
Traverse rate valve.

Specifications are deemed accurate, however, subjectto verification or prior sale.

All exchange units/returns mustbe shipped within 30 days. All exchange units/returns must be shipped using DDPterms - Grinders Clearing House, Inc. dba GCH Machinery, is not responsible forany customs formalities or shipping costs.

If Grinders Clearing House, Inc.dba GCH Machinery does not receive exchange/core unit back within 30 days, GCHwill invoice FULL replacement cost (OUTRIGHT Cost) to customer.