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ECG-18

Description

Centerless Grinder ECG-1808S
  • Meehanite casting used on machine base is designed to reduce vibration. The machine base also provides stable support to the grinding wheel and regulating wheel aseemblies, ensuring a rigid machine foundation for better accuracy
  • Both grinding and regulating wheel spindles are made of NI-CR-MO alloy steel that is normalized, carbonized, hardened and ground.
  • A double "V" slideway with optimum spacing for the regulating wheel assembly provides smooth movement and a stable grinding operation.
  • The regulating wheel utilizes a servo motor that provides infinitely variable speeds. A belt-driven transmission system is also adopted for the regulating wheel for less vibration and noises compare to the conventional chain-driven system.
Grinding Wheel with Flange Regulating Wheel with Flange
Wheel Extractor Maintenance Tool & Tool Box
Diamond Dresser Leveling Bolts with Blocks
Thrufeed Blade Thrufeed Workrest
Operation Manual and Part Lists Automatic Lubrication Device (For Spindle)
Manual Type Oil Pump (For Slide) Coolant System
Infeed Workrest Balancing Stand
Spare Wheel Flange Auto Vibration Feeder
Input Rail & Output Rail Hyd. Forming Attachment
Auto Loading for Thrufeed Auto Loading/Unloading Attachment for Infeed
Electrical Ejector/ Air Ejector Hyd. Auto Infeed Attachment
Outgoing Conveyor & Receiver Forming Plate/Arbor/Bar
Special Thrufeed Workrest Infeed Blade (Various Sizes)
Thrufeed Blade (Various Sizes) Coolant System w/Magnetic Separator and Paper Filter
Coolant System w/Magnetic Separator Coolant System w/Paper Filter
DescriptionUnitECG-18S
General Capacity
Work diameter (with standard workrest) mm Ø1-80
Work diameter (with special workrest) mm Ø80-100
Auto infeed increment (NC model) mm X
Grinding Wheel
Wheel size (OD x Width x ID) mm 455x205/255/305x228.6
Spindle speeds rpm 1520
Dressing increment per graduation mm 0.02
Dressing increment per revolution mm 2
Regulating Wheel
Wheel size (OD x Width x ID)   mm 255x205/255/305x111.2
Spindle speeds (infinite variable) rpm 13-308
Handwheel per graduation mm 0.05
Handwheel per revolution mm 3.5
Micro feeding of handwheel per graduation mm 0.001
Micro feeding of handwheel per revolution mm 3.5
Swivelling angle deg ±5
Inclining angle deg +5~-3
Dressing increment per graduation mm 0.01
Dressing increment per revolution mm 2
Rapid feeding of saddle handwheel per graduation mm 0.05
Rapid feeding of saddle handwheel per revolution mm 9
Micro feeding of saddle handwheel per graduation mm 0.001
Micro feeding of saddle handwheel per revolution mm 0.2
Motors
Grinding wheel motor HP 15HP/20HP
Hydraulic motor HP 1
Infeed servo motor (NC model) kw 1.5
Weight
Net (approx.) kg 3300
Cross (approx.) kg 3600
Packing
Length x Width x Height mm 2700x2240x1850