Sharp OD-1020SE OD Grinder (#1978)

9.9” X 19.7” Capacity OD Hydraulic Grinder with a PLC controller using a simple menu driven LCD touch screen with 16” Diameter 5HP Wheelhead, Universal Table with Variable 1.2-275 IPM Traversing Speeds and an Optional Internal Grinding Attachment.

GENERAL FEATURES:

Study rigid-design workhead offers four variable speed from 50 to 500 rpm swivels +/- 45 degrees for various grinding operations.
The design of the tailstock is both rigid and robust. Housed in a cast body, the hardened Nitralloy steel sleeve is designed to carry an MT3 center.
Cartridge type wheel spindle is equipped with four super precision angular contact class 7 ( ABEC) bearings ensure high accuracy.
One V and one flat hand-scraped guideways are Turcite costed and incorporated with an automatic lubrication system and micro-stepping motor. Smooth movement of the wheelhead delivers longer way life with superior positioning accuracy and repeatability.
Universal table with variable speeds can be swiveled up to 7 degrees in either direction for cylindricity corrections and taper grinding applications.
Slideways, leadscrews are continuously lubricated by an auto-lube system to ensure long service life and maintain maximum accuracy.
Optional internal grinding attachment swings down into working position easily and quickly. It can grind workpieces with bores ranging from diameter 24 to 70 mm ( 0.94”- 2.76”) and depth up to 70 mm ( 2.76”)
Optional hydraulic tailstock with foot pedal is available for easy loading and uploading of parts.
PLC control uses a menu driven LCD touch screen is easy to learn and easy to set. Simply fill in the blanks to set total grinding amount, rough increment, fine increment, sparkout pass, feeding direction, parking position, retracting clearance and press cycle start to complete automatic grinding cycle( SE version only)
Optional manual level 5C lever type collet closure for quick and precise holding of work piece

SPECIFICATIONS:

Capacity

Swing over Table: 10.2”
Distance Between Centers: 19.7”
Max Grinding Diameter: 9.9”
Max Load Between Centers: 176 lbs

Wheelhead

Infeed Travel: 5.3”
Hand Feed Travel: 3.5”
Top Slide Travel: 7”
Auto Rapid travel: 1.75”Auto Increment Infeed ( SE version): 0.0001” – 0.1 “ dia.
Handwheel per Graduation (dia.): 0.0002”
Handwheel per Revolution (dia.): 0.1”
Swivel Angle: +/- 30 degrees
Grinding Wheel: OD x Width x ID 16” x 1.5” x 5”
Wheel Speed: 1820 RPM