Automatic Knife Grinder
Precision Grinding Technology

ERM-1600 Series Automatic Knife Grinder

Advanced German technology meets robust steel construction for superior grinding precision. Experience exceptional performance, stability, and accuracy with our versatile electromagnetic chuck system and adjustable 0-90° angle range.

Watch the ERM-1600 in Action

See how the ERM-1600 delivers precision grinding with remarkably stable operation and minimal noise levels.

Key Machine Features

Engineered for versatility, precision, and reliable performance in demanding grinding applications.

Maximum Pre-Grinding Width

180mm (based on 22° angle) – handles a wide range of cutting tool sizes.

Adjustable Travel Speed

Variable grinding head speed ensures optimal results for different materials and applications.

Auto & Manual Feed

Flexible operation modes provide precision control for both automated and manual grinding.

Gear Rack Drive

Frequency converter-controlled drive system delivers smooth and reliable performance.

Electromagnetic Chuck

Powerful magnetic holder securely grips knives for accurate, stable grinding operations.

Manual Rotation

Knife holder rotates manually for precise angle adjustments from 0° to 90°.

Technical Specifications

Complete technical details for the ERM-1600 automatic knife grinder. Customized configurations available upon request.

ParameterValue
Model NoERM-1600
Max Grinding Length and Width1600 × 180mm (Customized length available)
Chuck TypeMagnetic Chuck
Grinding Angle Adjustment0 to +90°
Vertical Travel of Grinding Head200mm
Auto Feeding Depth of Grinding Head0.002 - 0.2mm
Wheel Size (Outer Dia. × Width)Φ200 × 100mm
Travel Speed of Grinding Head0-20m/min (Adjustable)
Grinding Precision≤0.03mm
Grinding Speed1450r/min
CoolantSynthetic cutting fluid
Grinding Motor Power6.5kW
Lifting Motor Power for Grinding Head1.1kW
Reciprocating Motor Power for Grinding Head0.125kW
Grinding Straightness≤0.01mm/m

Frequently Asked Questions

What types of cutting tools can the ERM-1600 grind?

The ERM-1600 is designed to grind a diverse array of cutting tools including industrial knives, blades, and cutting edges up to 1600mm in length and 180mm in width. The adjustable angle range (0-90°) makes it versatile for various blade geometries.

How does the electromagnetic chuck system work?

The powerful electromagnetic chuck securely holds knives in place during grinding operations. It can be adjusted to any angle between 0-90°, providing flexibility for different grinding requirements while ensuring stable, accurate results.

What is the grinding precision of the ERM-1600?

The ERM-1600 achieves exceptional grinding precision of ≤0.03mm with straightness of ≤0.01mm/m, ensuring consistently accurate results for demanding applications.

Can the grinding speed and feed be customized?

Yes, the grinding head travel speed is adjustable from 0-20m/min, and the automatic feeding depth ranges from 0.002-0.2mm. Both can be set to optimize grinding performance for different materials and requirements.

Is custom sizing available for longer knives?

Absolutely. While the standard model handles knives up to 1600mm in length, customized lengths are available to meet your specific operational requirements.

Warranty, Support & Customization

All our Energycle recycling machinery, including the ERM-1600 knife grinder, comes with a limited warranty. We are committed to your success and also offer comprehensive installation packages where our skilled engineers travel to your facility to guide you through the setup and initial operation process.

Limited Warranty

Comprehensive warranty coverage for parts and workmanship, ensuring your investment is protected.

Installation Support

On-site installation assistance and operator training from our experienced engineers.

Custom Configuration

All products can be tailored to meet your specific operational requirements and material specifications.

Technical Support

Ongoing technical assistance to ensure optimal performance and minimize downtime.

Inquire Now for the ERM-1600 Knife Grinder

To get the latest prices, lead times, or discuss customization options for the ERM-1600 automatic knife grinder, please send us a message using the form below.

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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 & Crushers, efficient Pelletizing Machines, 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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