grinding machine for knives
POLISHING
SHARPENING
bevel grinding machine for knives
GRINDING
AUTOMATION
Single unit dimensions and weight specifications: Length: 2300mm  Width: 1620mm  Height: 1660mm  Weight: 3500KG

STANDARD 4-AXIS
ROTARY GRINDING MACHINE

TECHNICAL DATA SHEET
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Designed specifically for workpieces that require curved grinding, such as gardening scissors blades.
fence cutting scissors blades, axes, and 360-degree circular blades.
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To further improve processing accuracy, our grinding machines can also be equipped with an automatic grinding


.wheel compemsation sensor. This device can monitor the wear condition ofthe grinding wheel and auto-matically


compensate to ensure consistency and precision during the processing

Technical Specifications

⚫Maximum grinding length: 380mm (the maximum grinding length can be customized according to customer needs)


⚫Standard rotating axis worktable diameter: 180mm (can be customized up to 300mm according to customer needs)


⚫Spindle drive power: Star-delta asynchronous motor7.5-18.5kw (optional YE4levelenergy-saving motor orpermanent magnet synchronous motor)


⚫Grinding wheel diameter:260mm-350mm (for using grinding wheels with a diameter above 350mm,the heavy-dutyversion modelis available)


⚫Mechanical transmission methods:.

X-axis: Cylindrical linear auide (optional linear guide)/ Cold rolled ball screw (optional ground ball screw):

Z-axis: Cylindrical linear guide (optional linear quide)/ Cold rolled ball screw (optional ground ball screw)

A-axis:Precision reducer

C-axis:Precision reducer


⚫Drive system:Bus absolute value motor


⚫Lubrication system:Centralized central lubrication pump


⚫Spindle:In-house high-strength spindle


⚫CNC system:WEIHONG NK280B system