TUCKWELL - MVM KX250 Knife Grinding Machine Made in Italy

The MVM KX250 is available with grinding lengths ranging from 1000 mm to 7100 mm, and longer for special grinding purposes & features a heavy-duty reinforced machine base which gives the machine maximum stability. Fully covered upper and side guides are standard.

The KX250 grinding machines features a Siemens PLC that controls the complete grinding program and carriage movement during the various stages of the working cycle.

The KX250 is suitable for a broad range of industrial straight knives, such as chipper knives, granulator blades, veneer knives, guillotine blades and paper knives, suitable for Eldan knives plus the KX250 can also be used for surface grinding operations.


Mechanical features:

Rotating magnetic chuck from -90° to +90° (Polarity 20 mm);
Angular divisor for magnetic chuck;
Grinding motor 7,5 kW (10 HP);
Segment holding ring Ø250;
PLC Siemens SIMATIC S7-1200;
Variable carriage speed from 1 to 30 m/min with carriage run adjustment controlled electronically by PLC;
Automatic grinding wheel downfeed and fully programmable working cycle by means of a digital programmer (PLC);
Longitudinal grinding head angle adjustment from 0° to 3°;
Grinding wheel quick up and down approach, and slow down approach;
Separate coolant collection tank fitted with 80 l/min. motor pump;


Available upon request:

PLC Siemens Touch Screen;
Grinding motor 11,2 kW (15 HP) and 18,6 kW (25 HP);
Thin polarity magnetic chuck 12/14 mm;
Quick change of the grinding wheel;
Variable grinding wheel speed
Slow carriage speed 0,3 mt/min;
RTS Level detector – wheel wear compensation system;
Automatic lubrication;
Magnetic coolant cleaner with rotating discs;
Coolant cleaner with paper filter manual or automatic;
Additional super-finishing grinding head;
Additional grinding head 3,7 kW (5 HP) automatic or manual downfeed;
Extraction system.


MVM Grinders are suited to sharpening a range of knives including, but not limited to planer knives, guillotine blades, chipper knives, ice cream churn knives, knives for waste disposal machinery & even wet grinding.


At Tuckwell Machinery, our commitment to excellence is unwavering, supported by a stellar team dedicated to providing your business with premium industry knowledge and the best machinery that will elevate your operations. Each machine, meticulously chosen by Tuckwell, undergoes rigorous scrutiny.Our range of brands are selected for speed, quality build, superior output and value for money for the Flat Panel, Aluminium, and Timber Industries. Benefit from our comprehensive workshop facilities and expertly-equipped service vehicles. Our devoted staff prioritizes your needs, ensuring unparalleled pre-sale and post-sale support. With fully trained technicians and a robust inventory of spare parts, we deliver prompt, reliable service with a personalized touch that sets us apart. Based in Brisbane, Queensland, Tuckwell Machinery is your ultimate partner in productivity and performance.Go to the Tuckwell showroom on Machines4u to see the full range of machinery that is available, send us a message about the item you are interested in or give Tuckwell a call. We are happy to answer any of your questions and provide you with professional advice for your business solution.

*CLICK ON THE PDF SPEC SHEET FOR MORE DETAILED INFORMATION*