9" x 20" SHARP® Automatic Surface Grinder |
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Stock Code: |
SH-920 |
Price: | $RFQ |
Subcategory: | Surface Rotary Grinders Vert. Spdl |
Manufacturer: |
Sharp |
Model: |
SH-920 |
Condition: | New |
CALL FOR BEST PRICE!
FEATURES:
Auto infeed (Y), auto longitudinal feed (X) Manual downfeed (Z), 2 V ways under table
Two longitudinal V ways and two cross V ways for maximum rigidity.
The length of the bed way is more than twice that of the work table to ensure no overhang of table during different grinding conditions.
Automatic cross feed with intermittent and continuous mode.
Slide ways are hand scraped and TURCITE coated for higher wear resistance.
High precision spindle is supported by multiple anti-friction bearings adjusted radially and axially for greatest accuracy. They are permanent sealed with high quality grease for minimum maintenance.
Bed and base castings are twice annealed to relieve stress and to ensure accuracy.
Hydraulic table movement is controlled by unique directional valve that
minimize vibrations.
Automatic lubrication system.
Optional programmable spindle down feed system with user friendly control.
STANDARD EQUIPMENT:
Grinding wheel (14” x 1.25” x 5”, 14” x 1.5” x 5”)
Wheel adapter/flange
Auto lube system
Coolant system (12 gal., 25 gal)
Work light
Balance arbor
Diamond dresser
Tool kit
SPECIFICATIONS:
CAPACITY
Table travel (cross x longitudinal): 11" x 27.6”
Spindle center to table surface: 19.3"
TABLE
Table working surface: 9" x 19.7”
Longitudinal hydraulic table feed (ft/min): 6.6-82
FEED
Intermittent cross feed (in./min): 0.004-0.4
Continuous Cross Feed (in/min): 39
Number of graduations on dial: 200
Feed per graduation: 0.0005”
Feed per revolution: 0.1"
VERTICAL TRAVEL
Number of graduations on dial: 500
Feed per graduation: 0.0001”
Feed per revolution: 0.05"
Rapid down feed (optional)(in./min): 18.9"
SPINDLE AND WHEEL
Wheel size (OD x Width x ID): 14" x 1" x 5"
Spindle motor: 3 HP
GENERAL
Coolant system: 1/8 HP
Approximate Net Weight: 3,800 lbs.
Packing crate dimensions (W x D x H): 7' x 5' x 6'
OPTIONAL ITEMS:
CALL FOR PRICE:
Programmable spindle downfeed system
Electro magnetic chuck
Fine pole electro magnetic chuck
Parallel dresser (manual)
Parallel dresser (semi-automatic)
Radius forming attachment
Angle forming attachment
Wheel head rapid up and down
Coolant system (25 gal.) with paper filter
Coolant system (25 gal.) with dust collector
Coolant system (25 gal.) with paper filter and magnetic separator
Dust collector
Filter paper (refill)
Digital Readout Systems
THE PROGRAMMABLE SPINDLE DOWNFEED SYSTEM: The system is built specifically for the surface grinder to take over the control of spindle wheel downfeed movement. The numerical control system allows the operator to synchronize spindle vertical feed with longitudinal and cross feed of table for various grinding modes, such as plunge grinding or slot grinding.
Specifications are subject to change without notice.
NOTE: Data is provided by the manufacturer.
WARRANTY: 1 YEAR – Parts
This machine is listed for sale by Sierra Victor Industries
located in Port Orange, Florida