System developed for all applications where safety and savings in maintenance and setup time are essential. System developed to optimize the costs of downtime, labor or costs of unused material. Through the use of simple knobs, Gold offers the possibility of a simple and always repetitive setup. The patented interchangeable cartridge system ensures zero clearance between the upper part and the hub, as if it were a single body. The ideal solution for your application.

Technical features

Compatible blades:

  • 150x80mm

Available Brackets:

  • Dovetail
  • Dovetail with pinion
  • Linear with 1 Ball bearing carrier
  • Linear with 2 ball bearing carrier


  • Score Cut cartridge
  • Slide Cut cartridge
  • Dust Suction carter
  • Lubricator

Penetration Nonius

The Graduated Dial allows a repeatable and precise regulation of the knife diameter in order to maintain the most effective overlap after changing or regrinding knives.

Cant Angle

The Knob allows an onboard cant angle regulation without any special tools. Cant angle could be adjusted from 0° to 1,5° in 0,25° steps.
This system guarantees Repeatable and Precise Adjustment on the entire slitting section.

Double Vertical Shaft

Two Chromed Steel Shafts for knife descent that ensure absolute stability during slitting process. Increased stability allows an higher web speed without losing slitting quality.

Protection bellows

The rubber bellows placed between the main body and the removable cartridge prevents the penetration of dust into the knife holder, thus ensuring durability and constant performance over time.

360° Knife guard

The full 360° Knife Guard increases the safety standards for operators during those production steps that present major operators’ risk.
The knife guard increases the minimum cut from 50mm to 52mm.

Cartridge Carter

The Cartridge Guard increases operators’ safety during handling and Knife changing phases.

Tilting side approach

Tilting Side Approach disengages the movement unit from rotation unit resulting in a drastic reduction of the Run Out and a higher average life for the blades.
In addition, the blade remains centered on the knife holder, maintaining the minimum slitting width of 50mm for both left and right hand Knife Holders.

Removable cartridge

The Removable Cartridge dramatically reduce the machine downtime during knives changes.
Moreover, it allows to Operators to change knives in a Safe and Controlled Environment, increasing Operators’ safety.
The Patented cartridge Dove Tail Rails permit clearance during Cartridge insertion – when needed – but once the lever is in closed position, the rail guarantees the perfect tightening.

GOLD - 50mm

Shear cut knifeholder