• high precision torque control
  • no release of polluting material
  • high torque levels up to 4620 Nm
  • SELEMATIC system
  • reduced calipers at 10, 16, 40%
  • negative calipers

Product info

Combiflex pneumatic brakes, since 1974, have been representing the lendmark for the converting industry. Mounted on the roll stand unwinders, they represent the best solution to guarantee a perfect and precise web tension during the whole process.

Thousands of applications in different industries, a constant research of new materials and technologies and the study and testing of the pneumatic brakes, have allowed us to increase the know how and to continuously improve our product. The experience gained is closed in a very high quality product, installed on the roll stands of the most important companies all over the world.

LIFE SPAN: each detail of the pneumatic brake has been studied and improved during the years to obtain the maximum heat dissipation in order to guarantee a long life span and an important maintenance cost reduction.

PERFORMANCE: the working principle of the Combiflex pneumatic brake, has been studied to guarantee zero residual torque and maximum sensitivity and linearity in all application and working condition.

INNOVATION: “When the market crowns you a sector leader, you look back at how far you have come. When it crowns you a world leader, though, you look forward at the way ahead. The challenge is to keep renewing: always better and ever higher.” The continuous research of our technicians to find new materials and technologies is the success of Re combiflex brakes in more than 40 years.


Technical data

  CX.200 CX.250 HP CX.300 HP CX.400 CX.500
Max torque 1 caliper (dynamic slipping) 118 Nm 160 Nm 190 Nm 270 Nm 330 Nm
Min torque 1 caliper (dynamic slipping) 1,2 Nm 1,5 Nm 1,6 Nm 2,5 Nm 3,3 Nm
Pressure min/max 0,3/6 bar 0,3/6 bar 0,3/6 bar 0,3/6 bar 0,3/6 bar
Max disc rpm 3000 2500 2000 1500 1200
Total weight 18 kg 20 kg 26 kg 40 kg 53 kg
Heat dissipation without fan 0,7 kW 1,3 kW 1,8 kW 2,8 kW 3,5 kW
Heat dissipation with fan 24 V 1,5 kW 3,5 kW (HP1)
4 kW (HP2)
4,5 kW (HP3)
1,8 kW (HP1)
5 kW (HP2)
5,5 kW (HP3)
8,8 kW 12,6 kW
Heat dissipation with fan 110/220 V 1,5 kW - - 8,8 kW 12,6 kW


  Datasheet Drawing PDF Drawing Dwg 3D User manual
CX.250 HP      
CX.300 HP      


Aluminium foil Carton Board
Paper Plastic film
Tissue Wire / Cables