Used 1967 LANDIS 3R 18 X 48 | GRINDERS, CYLINDRICAL – UNIVERSAL

                                                                                                18" x 48" 3R LANDIS UNIVERSAL CYLINDRICAL GRINDER

                                                                                                                      S/N 796-48    Year: 1967

STANDARD CATALOG SPECIFICATIONS
Nominal work swings................................. 18"
Nominal distances between work centers.............. 48"
Maximum work swing & diameter standard machine
will grind with full size standard wheel............ 19 1/4"
Minimum diameter wheel to grind zero diameter
work on centers..................................... 9 1/4"
Coolant tank capacity, gallons...................... 40
Hydraulic tank capacity, gallons.................... 25 1/2
Height from floor to work centerline................ 45 1/4

WORK CARRIAGE
Traverse speed, inches per minute................... 2 to 240
Traverse per turn of hand wheel   slow.............. 0.100"
                                  fast.............. 0.750"
Center rest capacity................................ 1"   7"
Work rest capacity.................................. 1/2"   7"

WHEEL HEAD & WHEEL FEED
Grinding wheel size........................... 14" x 1 1/2" 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 table reversal on dia........... 0.0002" to
                                                     0.004"
Maximum distance wheel centerline to work
centerline.......................................... 18   23 7/16"
Minimum distance wheel centerline to work
centerline.......................................... 3"
Work diameter reduction per revolution of
hand wheel.......................................... 0.100"
Work diameter reduction per revolution of
fine feed knob (Hydraulic Infeed Machines).......... 0.001"
Maximum hydraulic feed on diameter for
hydraulic infeed machines........................... 0.090"
Rapid infeed stroke for hydraulic infeed
machines ........................................... 18   1 1/2
Internal spindle speed, rpm......................... 15,000

HEAD STOCK & FOOT STOCK
Head stock work center.............................. #14 Jarno
Foot stock work center.............................. #10 Jarno
Foot stock center movement by.................. Lever & hand wheel
Work speeds RPM   Low Range......................... 12 to 72
                  High Range........................ 60 to 360
Diameter hole through head stock spindle............ 1 7/16"
Head stock swivel range............................. 120 Degrees
Head stock spindle nose............................. 6A 2

ELECTRIC MOTORS
Wheel drive motor................................... 3 HP
Work drive motor.................................... 3/4 HP
Hydraulic oil pump & generator drive motor.......... 2 HP
Internal fixture motor.............................. 1 HP
Coolant pump motor ................................. 1/3 HP
Internal fixture motor ............................. 2 HP
Wheel spindle lubrication pump motor................ 1/4 HP
Floor space required................................ 78" x 169"
Weight of machine, net.............................. 14,500 lbs.

EQUIPMENT & FEATURES
Hydraulic table travel.
Tarry L & R.
Variable speed head stock.
Tail stock dresser.
Rapid wheel head advance.
Attached electrical.
Coolant in base.

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.