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Surface Grinder

CNC Surface and Profile Grinder

EASY Series

Graphic conversational dressing modes

Flat Dress
Flat Dress
Profile Dress
Profile Dress
Forming
Forming
Chamfer
Chamfer
Two Side Radius
Two Side Radius

Graphic conversational grinding modes

Surface Grinding
Surface Grinding
Slice Grinding(Single Way)
Slice Grinding(Single Way)
Vari-Pitch/Depth
Vari-Pitch/Depth
Step Grinding
Step Grinding
Profile Grinding
Profile Grinding

Machine Design Feature

Control Features
 
  • Multiple Box Slicing function
  • High speed wheel dressing
  • 0.001 mm (0.0001”) least increment input.
  • Graphic conversational programing for Grinding and Dressing with automatic compensation
  • Grinding path simulation mode by turning MPG
  • Graphic grinding path display
  • Surface / Slice / Crisscross / Profile grinding modes are standard
  • Additional final finish grinding function after cycle end
  • Part program can be stored for future grinding purpose
Grinding Sample
Specification
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820CNC II
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820CNC III
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1224CNC II
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1224CNC III
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1632CNC II
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1632CNC III
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2040CNC II
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2040CNC III
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2060CNC II
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2060CNC III
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2448CNC II
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2448CNC III
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2460CNC II
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2460CNC III
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2480CNC II
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2480CNC III
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24100CNC II
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24100CNC III
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24120CNC II
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24120CNC III
Capacity Maximum grinding (width x length) mm 200X500 200X500 300X600 300X600 400X800 400X800 500X1000 500X1000 500X1800 500X1800 600X1200 600X1200 600X1500 600X1500 600X2000 600X2000 600X2500 600X2500 600X3000 600X3000
Maximum distance for table surface to spindle centerline mm 500 500 560 560 560 560 600 600 600 600 700 700 700 700 700 700 700 700 700 700
Table Table size (width x length) mm 200X500 200X500 300X600 300X600 400X800 400X800 500X1000 500X1000 500X1500 500X1500 600X1200 600X1200 600X1500 600X1500 600X2000 600X2000 600X2500 600X2500 600X3000 600X3000
Maximum longitudinal travel mm 600 600 710 710 900 900 1060 1060 1060 1060 1260 1260 1560 1560 2060 2060 2560 2560 3060 3060
Maximum cross travel mm 240 240 320 320 415 415 560 560 560 560 660 660 660 660 660 660 660 660 660 660
T-slot (No. x width) mm 1X13 1X13 1X13 1X13 1X13 1X13 3X14 3X14 3X14 3X14 3X14 3X14 3X14 3X14 3X14 3X14 3X14 3X14 3X14 3X14
Longitudinal Movement Hydraulic transverse feed m/min 25 - 25 - 25 - 25 - 25 - 25 - 25 - 25 - 25 - 25 -
Rapid transverse servo feed m/min - 20 - 20 - 20 - 20 - 20 - 20 - 20 - 20 - 20 - 20
Cross Movement Rapid transverse feed m/min 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
Least increment input mm 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
Elevation Movement Rapid feed m/min 5 5 5 5 5 5 3 3 3 3 2 2 2 2 2 2 2 2 2 2
Least increment input mm 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
Spindle & Wheel Spindle motor HP 3HP (5HP opt.) 3HP (5HP opt.) 5HP 5HP 10HP 10HP 10HP (15HP opt.) 10HP (15HP opt.) 10HP (15HP opt.) 10HP (15HP opt.) 15HP 15HP 15 HP 15 HP 15 HP 15 HP 15 HP 15 HP 15 HP 15 HP
Spindle speed rpm 3600 3600 1800 1800 1800 1800 1800 (1100rpm opt.) 1800 (1100rpm opt.) 1800 1800 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100
Grinding wheel outside diameter mm ø200X13 ø200X13 ø360X50 ø360X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50 ø410X50
Grinding wheel bore mm ø30 ø30 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127 ø127
Motor Hydraulic motor Kw 0.74 - 1.4 - 1.4 - 3 N/A 5 N/A 5 N/A 5 N/A 5 N/A 5 N/A 5 N/A
Cross feed (AC servo) kw 1 1 1 1 1 1 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
Vertical feed (AC servo) kw 1 1 1 1 1 1 2 2 2 2 3 3 3 3 3 3 3 3 3 3
Longitudinal feed (AC servo) kw - 1 - 1 - 1 - 2 - 2 - 3 - 3 - 3 - 3 - 3
Machine Net weight kg 2200 2200 4050 4050 4500 4500 4900 4900 6560 6560 6100 6100 8800 8800 9850 9850 10900 10900 11990 11990
Gross weight kg 2400 2400 4500 4500 5100 5100 5500 5500 7500 7500 6600 6600 9800 9800 10650 10650 11700 11700 12800 12800
Packing size (L x W x H) mm 2290X2035X2290 2290X2035X2290 2850X2250X2590 2850X2250X2590 3073X2316X2590 3073X2316X2590 3500X2280X2550 3500X2280X2550 4860X2250X2250 4860X2250X2250 3060X2240X2070 3060X2240X2070 5180X2280X2550 5180X2280X2550 6290X2280X2550 6290X2280X2550 7600X2280X2550 7600X2280X2550 8200X2650X2550 8200X2650X2550
Standard accessories
Leveling Bolts with Blocks
Balancing Stand
Tool Box with Tools
Grinding Wheel with Flange
Wheel Extractor
Spindle Inverter
Diamond Pen with Holder
Working Light
Three-Color Warning Lights
Operation Manual and Part List
Coolant Tank
Splash Guard For Table
Optional accessories
Electromagnetic Chuck.
Permanent Magnetic Chuck
Fine-Pole Permanent Magnetic Chuck
Tilting Permanent Magnetic Chuck
Chuck Controller
Oil Mist Collector
Dust And Mist Collector
Dust Collector
Rotary Table
Indexing Table
Single Disc Roller Dresser
Multi-tip Diamond Dresser
Roller Type Balancing Stand
Linear Scale (Y/Z Axis)
Fully Enclosed Splash Guard
Extra Grinding Wheel Flange
Coolant System w/ Magnetic Separator
Coolant System w/ Paper Filter
Coolant System w/ Magnetic Separator and Paper Filter

Spindle Air Purge design

The air purge designed spindle generates positive air pressure between the spindle and spindle housing. The spiral groove design helps keep the spindle cool and efficiently prevents small chips from entering.

Machine Design

Extra wide 774mm (30.47”) machine base design, providing excellent rigidity for low vibration dynamic grinding, 435mm (17.12”) large column

5 HP Spindle Motor (EASY 820)

An optional 5 HP spindle motor is available to work with the ultra heavy duty spindle for tough material or creepfeed grinding.

Roller Type Linear Ways

Roller type linear guide ways are used in Y axis and Z axis of EASY-820 for superb rigidity and micro feed acuracy.

Precision hand scraped longitudinal travel guideways with hydrostatic oil film technology and Turcite-B coating to assure the positioning accuracy and machine longevity.

X, Y, and Z axes are driven by A.C. servo motor and precision ballscrews, providing high positioning accuracy and repeatability.

Ultra Rigid Box Structure Design

Box-structure machine base is made of Meehanite cast-iron to guarantee the superior rigidity and stability of machine. Machine net weight : 2,200 kgs (4,840 lbs).
EASY series machines can be configured as 2 or 3 axes CNC. Table size ranges are 200x500, 300x600 and 400x800 mm. to max. 600x3000mm.
The EASY series CNC surface and profile grinder with its EASY to learn, EASY to program, shop floor language, is indeed an innovation for close-tolerance, repeatable, multi-purpose grinding. The EASY Series incorporates all the excellent features required for high precision grinding. Due to the machines versatility, it is suitable for numerous high accuracy, complex contouring and forming applications.
The operator doesn’t need to use G or M codes to program the grinding functions. You just input the grinding values into the graphic conversational screen for both grinding and wheel dressing cycles.
The EASY control also allows for G or M code programing or down loading programs from a CAD file through the USB ports.