1R LANDIS 10x20 CYLINDRICAL UNIVERSAL GRINDER S/N 883-30Year: 1981 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 restcapacity................................. 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 wheel size...........................12 x 1 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 stock removed............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 swivelrange.............. 90 Degrees each ELECTRIC MOTORS Wheel drivemotor............................. 3 HP - 1735 RPM Work drivemotor.............................. 1/3 HP 220/440 V Wheel spindle lubricationmotor............... 1/4 HP Coolant pumpmotor............................ 1/10 HP Hydraulic pump motor formachines w/hydraulic traverse and/or hydraulicinfeed.............. 1 HP Internal grinding spindlemotor............... 1 HP EQUIPPED WITH L.H. R.H. Tarry. Hydraulic table travel. Swivel head stock. Universal head stock. Bijur one shot lube. Coolant pump and tank. Plunge. Swing down ID spindle. This is one of many Landis R series wehave in stock. If this machine doesn'tfit your requirements, please ask your salesman about other machines. 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.