LANDIS 12x36 R 683-02

12 x 36 R LANDIS UNIVERSAL CYLINDRICAL GRINDER

S/N 683-02 Year: 1960

STANDARD CATALOG SPECIFICATIONS
Nominal work swings................................12
Nominal distances between work centers............. 36
Maximum diameter wheel to grind zero diameter
work centers....................................... 9

WORK CARRIAGE
Traverse speed‑in/per/min..........................2 to 240
Traverse per turn of hand wheel ‑slow............. 0.100
‑ fast............. 1.000
Center rest capacity............................... 1/4 to 2
Work rest capacity................................. 1/4 to 4

WHEEL HEAD WHEEL FEED
Grinding wheel size...................... 12 x 1 x 5
Grinding wheel head swivel range:
‑upper.................................. 180 Degrees
‑lower............................ 60 Degrees CW ‑ 30 Degrees CCW
Grinding wheel spindle speeds............ 1720‑2185 RPM
Automatic infeed at table reversal on dia. 0.0002‑0.004
Maximum distance wheel centerline to work
centerline...............................15 1/2
Minimum distance wheelcenterline to work
centerline...............................1 1/2
Work diameter reduction per revolution of
hand wheel...............................0.100
Work diameter reduction per revolution of
fine feed knob..................................... 0.090
Rapid infeed stroke for hydraulic infeed
machines...........................................1 1/2
Internal spindle speed, RPM........................ 18,000

HEAD STOCK FOOT STOCK
Head stock work center............................. #10 Jarno
Foot stock work center............................. # 6 Jarno
Foot stock center movement by...................... Lever only
Work speeds ‑ infinitely variable ‑ RPM
Low range.......................................... 30 to 150
High range......................................... 120 to 600
Diameter hole through head stock spindle........... 1
Head stock swivel range............................ 120 Degrees
Head stock spindle nose............................ 5A‑2

ELECTRIC MOTORS
Wheel drive motor.................................. 3 HP
Work drive motor................................... 1/3 HP
Hydraulic oil pump generator drive motor......... 2 HP
Coolant pump motor................................. 1/4 HP
Internal fixture motor............................. 1 HP
Wheel spindle lubrication pump motor............... 1/4 HP

EQUIPMENT FEATURES
Hydraulic table travel.
Left and right tarry at table reversal.
Lever operated foot stock.
Internal grinding fixture.
Combination live/dead spindle head stock.
OVERALL DIMENSIONS
68 x 141 Floor space.
7,200 lbs. approximate weight.

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