Elite CU (1000-4000) - Straight Knife Grinding up to 40”-161”
Precision straight knife grinding machine for knives ranging up to 40” through 161” in length
Description / Informational PDF
The Elite CU 1000 through CU 4000 are advanced, precision-engineered grinding machines designed for sharpening all types of industrial straight knives with maximum efficiency and ease of use. With a grinding capacity ranging from 1030mm to 4090mm (40” to 161”), these machines are ideal for sharpening operations in knife manufacturing, paper cutting, recycling, and other industrial sectors. The CU series combines automatic, user-friendly CNC control with robust construction, ensuring vibration-free performance, exceptional grinding quality, and minimal maintenance requirements. Featuring a programmable working cycle, fast touch-screen programming, and high-capacity external coolant systems, the CU models are built to deliver consistent results and long-lasting durability, making them the best value-for-money straight knife grinding solution.
Highlights
Intuitive 7” color touch screen control panel for fast, easy programming
Ability to create and store up to 20 custom sharpening programs
Vibration-free carriage movement with hardened linear guides and toothed belt drive
Programmable working cycle with selectable spark-out and fine-finishing phases
Adjustable grinding wheel rotation direction at the touch of a button
Electro-permanent magnetic chuck (150mm wide) adjustable from 0° to 90°
Automatic grinding wheel down-feed with anti-vibration spindle system
Central lubrication system for smooth, long-lasting machine operation
Options / Accessories
Grinding wheel motor power increase to 9.5 hp
Automatic magnetic separator
Frequency drive
Ladder for the sharpening of planer knives
Increase width of magnetic chuck
Knife clamping holder
Cleaning system by means of second pump and cleaning gun
Front & rear edge reference bars
Machine-integrated FILTRAmaq UNO fine filtration system for cleaning the grinding oil/emulsion down to 2 micron
HMT CleanGrind Synthetic Coolant
