LANDIS 3RH 18 X 72 T-891-12

18 x 72 3RH LANDIS UNIVERSAL CYLINDRICALGRINDER

S/N T891-12Year: 1984

STANDARD CATALOG SPECIFICATIONS
Nominal workswings............................. 18
Nominal distances between workcenters.......... 72
Maximum work swing diameter standard machine
will grind with full sizestandard wheel........ 19 1/4
Minimum diameter wheel to grindzero diameter
work oncenters................................. 9 1/4
Swivel table graduated (inches perfoot)........ 3
Swivel table graduated (degreesincluded angle). 14�
Coolant tank capacity,gallons.................. 40
Hydraulic tank capacity,gallons................ 25 1/2
Height from floor to workcenterline............ 45 1/4

WORK CARRIAGE
Traverse speed, inches perminute............... 2 to 240
Traverse per turn of hand wheel ‑slow.......... 0.100
‑ fast.......... 0.750
Center restcapacity............................ 1 ‑ 7
Work restcapacity.............................. 1/2 ‑ 7

WHEEL HEAD WHEEL FEED
Grinding wheelsize............................. 18 x 1 x 5
Grinding wheel head swivel range‑ upper........ 180 Deg.
-lower........ 60 Deg.CW
30 Deg.CCW
Grinding wheel spindle speeds, RPM.............. 1720‑2185
Automatic infeed at tablereversal on dia....... 0.0002 to
0.004
Maximum distance wheelcenterline to work
centerline.....................................17
Minimum distance wheelcenterline to work
centerline.....................................3
Work diameter reduction perrevolution of
hand wheel.....................................0.100
Work diameter reduction perrevolution of
fine feed knob (Hydraulic InfeedMachines)..... 0.005
Maximum hydraulic feed ondiameter for
hydraulic infeed machines......................0.090
Rapid infeed stroke forhydraulic infeed
machines...................................... 1

HEAD STOCK FOOT STOCK
Headstock workcenter.......................... #14 Jarno
Footstock workcenter.......................... #10 Jarno
Footstock center movementby................... Lever hand wheel
Work speeds RPM ‑ Low Range....................12 to 72
‑ High Range...................60 to 360
Diameter hole through headstockspindle........ 1 7/16
Headstock swivelrange......................... 120 Degrees
Headstock spindlenose......................... 6A‑2

ELECTRIC MOTORS
Wheel drivemotor.............................. 5 HP
Work drivemotor............................... 3/4 HP
Hydraulic oil pump generatordrive motor..... 2 HP
Internal fixturemotor......................... 1 HP
Coolant pump motor............................ 1/3 HP
Internal fixture motor........................ 2 HP
Wheel spindle lubrication pumpmotor........... 1/4 HP
Floor space required...........................78 x 169
Weight of machine, net.........................13,500 lbs.

EQUIPMENT FEATURES
Swing down internal grindingattachment.
Hydraulic table travel.
Tarry left right.
Incremental feed on tabletraverse.
Stand alone electrical panel.
Coolant in base.

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.