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16" x 40" Chevalier #FSG-1640AD, fully auto 3-Axis hyd surface grinder, exc, loaded, 1995

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General Specifications

Width/Cross: 16.0"
Length/Longit.: 40.0"
Manufacturer: Chevalier
Model: FSG-1640AD
Stock #: 2281
Price: $21,500.00

Dealer Information

Rohner Machinery Sales Inc
2430 Cypress Way
Fullerton, CA 92831-5100

Contact: Chris Rohner
Tel: 714-441-1527
Fax: 714-441-1557
Gold Level Dealer Since 2000

View our Equipment Listings

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.
Manufacturer: Chevalier
Model: FSG-1640AD
S/N: G4828003
Year: 1995

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

Equipped With:
Walker Electromagnetic chuck & Variable Control
Full Paper Filtration Coolant System
3-Axis fully automatic and plunge grinding system
New Bellows
Wheel Hub
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.

Indepth Description:
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