GRINDERS, SURFACE RECIPROCATING TABLE (Horizontal Spindle)
16" x 40" Chevalier #FSG-1640AD, fully auto 3-Axis hyd surface grinder, exc, loaded, 1995
Stock #: 2281
|Rohner Machinery Sales Inc
2430 Cypress Way
Fullerton, CA 92831-5100
Detailed Product Description
Chevalier FSG-1640AD 3-Axis Automatic Surface Grinder
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 last
This 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.
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 fpm
Crossfeed Travel, Manual 18"
Crossfeed Rapid Travel Speed 12 fpm
Crossfeed Micro Feed (per graduation) .00005"
Crossfeed Micro Feed (per revolution) .005"
Wheelhead Infeed Auto. Infeed .000050" to .002"
Wheelhead Infeed Rapid Travel 8 ipm
Wheelhead Micro Feed 0.000050"/0.0001"
Wheelhead Infeed (per graduation .0005"
Wheelhead Infeed (per revolution) .05"
Spindle Motor 5HP
Grinding Wheel 14" x 2" x 5" Bore
Machine weight 9250 lbs
Dimensions 102" x 76" x 88"H
Walker Electromagnetic chuck & Variable Control
Full Paper Filtration Coolant System
3-Axis fully automatic and plunge grinding system
Spark-out 0-9 times for fine finish
Precision roller bearings on longitudinal and cross feed guiderails
Heavy duty spindle with 2 sets of class 7 super precision angular contact ball bearings
Hardened and ground cross feed and elevating lead screws
Microprocessor control system for ease of operation and trouble free production
Hardened and ground guide ways for durability
Quick table and cross feed stroke adjusting device
Wheel head will raise up automatically and table parks at left or right side after cycle is completed
All 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.
Hydraulically actuated longitudinal table feed
Electromechanically actuated feed of saddle
Pendant mounted and microprocessor controlled
automatic incremental down feed of grinding wheelhead in
surface or plunge modes of operation. Fully automatic grinding cycle including rapid
advance of grinding wheelhead, 0 to 7 spark out passes, and retraction of wheelhead
to a pre-set distance at the completion of the cycle.
Table and saddle guide ways made of special steel rails with high accuracy steel rollers
Precision needle roller bearings used on the elevating guide ways
Fine (micro) feeds graduated to .00005" for vertical and cross feeds
About the Dealer
Rohner Machinery, a family owned business with over 35 years experience in the metalworking field, specializes in both conventional & CNC milling & turning machinery including fabricating & EDM machinery. We cater to both large and small shops offer a full rebuild & repair center that can tackle most anything.