NEW 9" x 20" SHARP SH-920 AUTOMATIC SURFACE GRINDER

Type

Grinders, Surface, Recip.

Manufacturer

SHARP

Model

SH-920

Year

Not provided

Stock #

14617

Condition

New

Request A Quote

Keep Scrolling To Learn More

NEW 9" x 20" SHARP SH-920 AUTOMATIC SURFACE GRINDER

Specifications

Equipped With

NEW 9" x 20" SHARP SH-920 AUTOMATIC SURFACE GRINDER

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.

Table travel (cross x longitudinal)	11" x 27.6”
Spindle center to table surface	19.3"
Table working surface	9" x 19.7”
Longitudinal hydraulic table feed (ft/min)	6.6-82
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
Wheel size (OD x Width x ID)	14"x1" x5"
Spindle motor	3 HP
Coolant system	1/8 HP
Approximate weight	3,800
Packing crate dimensions (W x D x H)	7' x 5' x 6'

Standard Accessories

Grinding wheel (14”x1.25”x5”, 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

Optional Accessories

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 (for SH-920 & SH-1224)
Coolant system (30 gal.) with paper filter and magnetic separator (for SH-1632 & SH-1640)
Dust collector
Filter paper (refill)
Digital Readout Systems

THE PROGRAMMABLE SPINDLE DOWNFEED SYSTEM (optional)

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.

Attachments

There are no files attached to this listing currently. If you Have any further questions regarding this listing, please contact us for more information.