Shear Cut Knife Holders

Tiny Knifeholder

The new 25mm knifeholder, slim and user friendly. A single air input makes easier the adjusting (descent cycle/predefined coupling), whereas the horizontal positioning distance is achieved by mean of blade release pushbutton. It is equipped with a toogle coupling system, reducing balde clearance and providing minimal vibrations, low blade consumption and reduced dust production,
• Width : 25 mm
• Stroke : 17 mm
• Blade : 105 mm
• Max Speed : 800 m/min

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PPSJ Knifeholder

Classic version of 44mm knifeholder, with analogic adjustment of cutting angle and valves. The penetration adjustment is extremely easy by mean of upper knob, that shows the selected blade diameter. It is equipped with coupling cylinder, and widely adopted on shaft system Expando. Particularly reccomended for non-woven application, thanks to its high-performances and compact dimensions.

•Width: 44 mm
•Stroke: 25 mm
•Blade: 130/150 mm
•Max Speed: 1.200 m/min

PPS Knifeholder

The 50mm knifeholder has been updated to increase use simplicity and performances. A single airlet input makes easier the adjusting (descent cycle/predefined coupling), whereas a dedicated pushbutton allows to get the ultimate horizontal distance for an accurate cutting. As the 25mm knifholder, it is equipped with a toogle coupling system, reducing balde clearance and providing minimal vibrations, low blade consumption and reduced dust production.

• Width : 50 mm
• Stroke : 25 mm
• Blade : 130/150 mm
• Max Speed : 1.400 m/min

Click Here for a Youtube video showing the advantages of this Knifeholder >>

 

PPMS Knifeholder

The classic 60mm kinifeholder, providing standard analogic adjustment of cutting angle and valve. The penetration adjustment is extremely simple by mean of an upper knob showing the selected blade diameter. Thanks to its robust design, that grants long life and high performance, it is widely used for tissue and paper cutting. It is available with coupling cylinder integrated in the hub, combined with Expando shaft system.

• Width : 60 mm
• Stroke : 25 mm
• Blade : 150/180 mm
• Max Speed : 1.800 m/min

PPL Knifeholder

Born for heavy duty applications, this classic 100 mm knifeholder combines a good vertical and horizontal force. As for the 60 mm knifeholder the penetration adjustment is intuitive thanks to the top knob they directly displays the blade diameter chosen. Cant angle and valve adjustment is analogic. The body is over dimensioned, making it impact proof and long lasting.

• Width : 100 mm
• Vertical Stroke : 25 mm
• Blade : 180/200 mm
• Max. Speed : 1.800 m/min

Mario Cotta X Series Knifeholder for 50mm Minimum Slit

X-Series Knifeholder

The X-Series product line is built to meet all your flexible material slitting needs. Whether you require a shear cut, crush cut or razor cut, the X-Series slitting system will always meet your demand.

All X-Series knife holders include removable cartridges, continuous cant angle knobs, graduated penetration knobs and a half approach. Choose the appropriate slitting knife based on your required slitting width.

Series Slitting Width Speed Blade Compatibility Size
X-Series 75 75 mm and up 2,500 m/min. OD 200 mm – ID 80 mm
X-Series 50 50 mm–74 mm 2,000 m/min OD 150 mm – ID 80 mm
X-Series 35 35 mm –49 mm 1,200m/min. OD 105mm – ID 60 mm
X-Series 15 15 mm minimum 1,000 m/min OD 90 mm – ID 60 mm

Click Here for a Youtube video showing the advantages of this Knifeholder

In addition to the standard X-Series stock features, you can customize Mario Cotta knife holders to create a product that caters to your specialized needs.

  • Different blade diameters and cartridges
  • Crush cut and razor cut cartridges
  • Oil wick
  • Dust suction guard
  • Enhanced cant angle stiffness
  • Fixed or adjustable cant key
  • Choose from dove tail rails, linear dove tail rails, single linear rails and double linear rails

If you would like to purchase or inquire about the X-Series slitting knives, contact us today.