SHARP Universal Cylindrical Grinder Model OD820HE (manual infeed) OD820SHE (NC wheel infeed). 8" x 20"

STANDARD EQUIPMENT:
• Auto Lube System
• Coolant System
• Grinding Wheel with Flange (14” x 1.5” x5”)
• Wheel Flange (5 “)
• Work head MT # 3
• Manual tailstock, MT # 3
• Carbide Tip Center (MT # 3 x2)
• Balancing Arbor
• Halogen work light
• Diamond (Wheel) dresser with holder
• Wired 220V (440V Requires Optional Transformer)
• Tool box with Adjusting Tools
FEATURES:
• Study rigid-design work head offers variable speed from 30 to 350 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 Nitrited steel sleeve is designed to carry a 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-scarped guideways are Turcite costed and incorporated with an automatic lubrication system and micro-stepping motor. Smooth movement of the wheel head 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, spark out pass, feeding direction, parking positon, 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
• HE model has manual wheel head infeed
♦ Servo Motor & Ball screw on Infeed for “SE” model using touch screen conversational program (Specifications Upon Request)
OPTIONAL ACCESSORIES:
440V Transformer for OD 820 440 TOD 820 $ 530.00Net
Internal grinding attachment w/14K RPM spindle OD8-ID-14K $ 11,600.00
Internal grinding attachment w/25K RPM spindle OD 8-25K $ 11,300.00
Mag. Separator & paper filter (20 L/min, 80 L tank) OD8-MS/PF $ 5350.00
Balancing stand (straight type) OD8-02 $ 520.00
Manual level type 5 C collet closer OD8-5CC $ 4010.00
3 jaw 5” chuck with back plate $ 1610.00
5 C collets (4 - 20 mm) 17 pieces OD8- 5C $ 1190.00
Spare wheel flange (5”) OD8-03 $ 810.00
CE mark (Factory Order) $ 7435.00
DIGITAL READOUT SYSTEMS:
FAGOR 20i D.R.O. FG-OD820 $ 3,200.00
FAGOR 40i D.R.O. FG-40i-OD820 $ 3,705.00
ACU-RITE 200S D.R.O. AR-OD820 $ 3,900.00
NEWALL DP700 D.R.O DPG NW-OD820 $2,940.00
FACTORY INSTALLATION - D.R.O. $640.00 NET