Landis Model 5RHE 25″ X 90″Automatic Crankpin Grinding Machine
S/N: 917-01 Year of Manufacture: 1990
Maximum Crankshaft Length: 90″
Swing Diameter: 25″
Programmable Machine Control
Swivel Table w/ telescoping way guards
Lateral Table movement via ballscrew and servo drive motor
Vee & Flat bed way configuration
Automatic bed mounted linear positioned workrest base.
Double jaw workrest with auto follow up to each jaw
Workrest mechanism includes automatic single finger locator to command work table movement for sidewall stock removal and lateral spacing in relation to one side of the grinding wheel.
Crankheads with hydrostatic bearing type spindle support includes radial indexing mechanism in lefthand crankhead.
Crankheads equipped with AC motor drives.
Grinding Wheelhead equipped with Landis Hydrostatic Spindle Bearings.
Grinding Wheel Speed: 8,500 SFPM throughout Wheel Life
Main Spindle Motor: 50 HP with variable frequency control
Wheelslide movement via controlled all electric infeed w/ ballscrew and servo motor.
Trabon Lubrication System.
Grinding Wheel Dresser by pivoting plunge type formed rotary diamond cutter dresser mounted behind the wheel.
Grinding Wheel Size: 42″ Diameter X 5″ Face
Automatic Wheel Guard Hood
In-Process Gaging System
Wheel Balancing System