Parameter Table: Durable Knife Sharpening Machines
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Parameter
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Specification
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Product Name
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Knife Belt Grinder
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Name
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Grinder |
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Grinder Type
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Belt Grinder
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Model
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3 kinds of grinding heads, 2 kinds of shape
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Application
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Metal Hardware Grinding
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Voltage
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220V / 380V
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Power
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2.2 kW
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Abrasive Belt Motor Power
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1.5/2.2 kW (Variable Frequency Drive)
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Core Components
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Motor
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CNC Equipped
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Normal (Not Equipped)
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Weight
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80 kg
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Dimensions (LWH)
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700580380 mm
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Wheel Size
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150/200/250*50 mm
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Abrasive Belt Dimensions
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(1600-2100)*50 mm
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Rubber Wheel DiameterWidth (DW)
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280*50 mm
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Metal Contact Wheel Diameter*Width
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60*60 mm
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Spindle Rotational Speed
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Maximum 2800 rpm
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Abrasive Belt Speed
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0-35 m/s (Infinitely variable speed, safer)
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- Flexible Power & Speed Control: Supports 220V/380V dual voltage (wide adaptability);abrasive belt motor power (1.5/2.2kW) with variable frequency drive,and 0-35m/s infinitely variable belt speed—safer and suitable for different grinding demands.
- Versatile Grinding Configurations: Equipped with 3 kinds of grinding heads and 2 kinds of shapes,matching 150/200/250*50mm wheel sizes and (1600-2100)*50mm abrasive belts—adapts to diverse metal grinding tasks.
- Practical Design: Sturdy structure (80kg weight,700580380mm dimensions) for stable operation;easy to operate (key selling point),suitable for both skilled and new operators.
- Assured Quality: Provides machinery test report and video outgoing-inspection—quality is verifiable before delivery.
- Metal Hardware Grinding: Specialized for grinding metal hardware parts (e.g. hinges,fasteners,locks),covering deburring,edge trimming and surface smoothing.
- Knife Grinding: Tailored for knife blade grinding (aligned with “knife belt grinder” product name)—suitable for sharpening or reshaping metal knife blanks.
- Metal Component Finishing: Handles surface treatment of small-to-medium metal parts (e.g. removing rust,polishing weld seams) in workshops or small-scale manufacturing.
- Custom Metal Processing: Adapts to variable grinding needs via interchangeable heads/shapes—ideal for custom metal fabrication (e.g. small hardware prototypes).






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