CHEVALIER 16" x 40" Fully Automatic 3-Axis Hydraulic Sur (Fullerton, CA)

CHEVALIER 16" x 40" Fully Automatic 3-Axis Hydraulic Sur

Chevalier FSG-1640AD 3-Axis Automatic Surface GrinderDescription In absolute excellent condition both working & cosmetically. Large capacity machine Super quiet spindle & smooth table axes traverse fully automatic programmable downfeed with auto cross & infeed travels. This machine has it all. Complete walk away machine with auto shutoff after depth completion. Everything on this machine is in 100% working condition and comes loaded with features. This machine was professionally repainted with a special 2-part poly urethane paint that will lastThis is no slouch paint job.Rohner Machinery does not broker equipment. Everything we have advertised for sale on our website or elsewhere is owned by RMS & is located on our warehouse floor here in Fullerton CA. All machines are inspected & tested by our service techs to insure that all features & functions are in working condition. All equipment can be inspected under power on our warehouse floor and also come backed with our standard 30-day return policy. Please also view the video on youtube s www.youtube.com watch v tj1xX5Sav4w& feature youtu.be Manufacturer ChevalierModel FSG-1640ADS N G4828003Year 1995 Specifications Maximum Grinding Length 40 Maximum Grinding Width 16 Maximum Distance Between Spindle Center to Table Surface 24-3 8 Longitudinal Travel Manual 43-1 4 Longitudinal Travel Hydraulic 41-5 16 Longitudinal Table Speed (infinitely variable) 16-82 fpmCrossfeed Travel Manual 18 Crossfeed Rapid Travel Speed 12 fpmCrossfeed Micro Feed (per graduation) .00005 Crossfeed Micro Feed (per revolution) .005 Wheelhead Infeed Auto. Infeed .000050 to .002 Wheelhead Infeed Rapid Travel 8 ipmWheelhead Micro Feed 0.000050 0.0001 Wheelhead Infeed (per graduation .0005 Wheelhead Infeed (per revolution) .05 Spindle Motor 5HPGrinding Wheel 14 x 2 x 5 BoreMachine weight 9250 lbsDimensions 102 x 76 x 88 H Equipped With Walker Electromagnetic chuck & Variable ControlFull Paper Filtration Coolant System3-Axis fully automatic and plunge grinding systemNew BellowsWheel HubManualSpark-out 0-9 times for fine finishPrecision roller bearings on longitudinal and cross feed guiderailsHeavy duty spindle with 2 sets of class 7 super precision angular contact ball bearingsHardened and ground cross feed and elevating lead screwsMicroprocessor control system for ease of operation and trouble free productionHardened and ground guide ways for durabilityQuick table and cross feed stroke adjusting deviceWheel head will raise up automatically and table parks at left or right side after cycle is completedAll castings are specially designed for permanent stability. They are made of special wear resisting alloys and scientifically stress relieved. The interlock between electrical cabinet door and power supply is established to ensure safe operation.The maximum distance from table surface to spindle centerline is 21 which provides more clearance for grinding. The spring loaded type table travel stops will dampen the over travel caused by abnormal operations.The optimum span of double V crossfeed guideways is designed based on bending moment kinematics and supporting force.All essential castings are made of high grade Meehanite cast iron that is stress relieved through annealing to eliminate internal stress. With the greatest stiffness and stability of the castings this machine is suitable for both precision surface grinding and form grinding. Indepth Description Hydraulically actuated longitudinal table feedElectromechanically actuated feed of saddlePendant mounted and microprocessor controlled automatic incremental down feed of grinding wheelhead insurface or plunge modes of operation. Fully automatic grinding cycle including rapidadvance of grinding wheelhead 0 to 7 spark out passes and retraction of wheelheadto a pre-set distance at the completion of the cycle. Table and saddle guide ways made of special steel rails with high accuracy steel rollersPrecision needle roller bearings used on the elevating guide waysFine (micro) feeds graduated to .00005 for vertical and cross feeds