Automatic Knife Grinder: Precision Blades Sharpener

Automatic Knife Grinder

The RT-1600 series knife grinder is a high-quality machine that incorporates advanced German technology. Made from durable steel, it offers exceptional performance and precision. The worktable of the machine is equipped with a powerful electromagnetic chuck for securely holding knives at an adjustable angle range of 0-90°. This makes it suitable for grinding various types of cutting tools. With its stable operation, low noise level, and high grinding accuracy, this machine stands out in terms of performance.

Machine Feature

Maximum pre-grinding width: Based on 22°, 180mm

  • Grinding head fixed travel speed (speed adjustable)
  • Grinding wheel has automatic and manual feed options
  • Gear rack frequency converter for drive control
  • Electromagnetic chuck knife holder table
  • Knife holder rotation: Manual transmission

Technical Specifications

RTM-1600 Automatic Knife Grinder

Model No RT-1600
Max Grinding Length and Width 1600*180mm (customized length is also available)
Chuck Type Magnetic Chuck
Grinding Angle Adjustment +90°
Vertical Travel of Grinding Head 200mm
Auto Feeding Depth of Grinding Head 0.002-0.2(mm)
Wheel Size (mm) w200x100
Travel Speed of Grinding Head 0-20m/min (adjustable)
Grinding Precision 0.03mm
Grinding Speed 1450r/min
Coolant Synthetic cutting fluid
Grinding Motor Power 6.5kW
Lifting Motor Power for Grinding Head 1.1kW
Reciprocating Motor Power for Grinding Head 0.125kW
Grinding Straightness S+0.01mm/m
Automatic Knife Grinder-02

Warranty & Support

All our recycling machinery comes with a limited warranty. We also offer installation packages where our engineers travel to your facility to guide you through the installation process.

All of our products can be customized according to customer requirements.

To get the latest prices and lead times, send us a message using the form below.

Contact Form Demo

Author: energycle

Energycle is a premier global provider and manufacturer specializing in advanced, high-efficiency plastic recycling solutions. We are dedicated to engineering and producing robust, reliable machinery that covers the entire recycling spectrum – from washing and shredding to granulating, pelletizing, and drying. Our comprehensive portfolio includes state-of-the-art washing lines designed for both flexible films and rigid plastics (like PET and HDPE), powerful industrial shredders, precision granulators, efficient pelletizers, and effective drying systems. Whether you require a single, high-performance machine or a complete, customized turnkey production line, Energycle delivers solutions meticulously tailored to meet your unique operational needs and material specifications.

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