A Combination grinder achieving high accuracy & high speed grinding
The TG4 is a programmable, universal grinding machine with automatic wheelhead indexing for angular or straight type grinding with Internal Grinding spindle . This machine features multiple possible configurations for optimum flexibility and the patented TOYODA STAT® BEARING for accuracy and grinding longevity.
Specification TG4-32 TG4-63 Maximum Swing 320mm Max Grinding Diameter (OD) Ø220mm Max Grinding Diameter (ID) Ø 120mm Distance Between Centers 320mm 630mm Maximum Load Between Centers 150 kg Grinding Wheel Diameter 405 mm x 50 x 127mm Wheelhead Swivelling Angle 0 – 210˚ Table Traverse Rapid Rate 20m/min 15m/min Machine Weight 2,500 kg 4,000 – 7,000 kg Floor Space Requirement 1,900 x 2,000mm 3,600 x 2,025mm
TOYODA STAT BEARING SPINDLE
The TOYODA STAT® BEARING uses a hybrid of hydrostatic and hydrodynamic technology to eliminate metal-to-metal contact inside the bearing. This allows your grinder to run at top performance longer than your typical spindle bearing and making a rotational accuracy of 0.016microns the new industry standard.
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