Rubber Web Spreader Rollers

High quality Rubber Roll Spreaders

Mario Cotta’s rubber spreader rolls are the perfect solution for converting applications and for customers looking for high traction, spreading effect and resistance to humid environments. All rubber spreader rolls are tested at high speeds for vibration, critical speed and temperatures to ensure we deliver only the best products. Mario Cotta is committed to the highest quality standards in engineering and manufacturing.


We offer a wide range of sleeves and compounds for many industries.
SUCH AS: NBR, EPDM, Hypalon, Silicon, Teflon…
All the sleeves can be reinforced and finished for high speed.

Rotating Incidence

Standard supports allow for variation of the incidence. Variation could occur through a handwheel, ratchet key and, if required, can be motorized.

Variable Bow

Variable work conditions sometimes require the rubber spreader roll to have a variable bow. Thrusters can be mechanical or hydraulic, depending on the diameter and application.

Custom Solutions

Special applications call for custom rubber spreader roll solutions. We’re here to help you design the best system to fit your unique needs.

Rubber Web Spreader Roller Specifications

ItemDiameterTangTableVariable Curvature Variant
MC-G 8585 mm30 mm1400-2200 mmMechanical
MC-G 105105 mm40 mm1200-2000 mmMechanical
MC-G 125125 mm60-62 mm1400-2500 mmMechanical / Hydraulic
MC-G 150150 mm75 mm1800-3000 mmHydraulic
MC-G 175175 mm75-90-100 mm2200-4000 mmHydraulic
MC-G 200200 mm90-100-120 mm3000-5000 mmHydraulic
MC-G 230230 mm120-130 mm4500-6000 mmHydraulic

Questions about rubber spreader rolls?

We’re here to help. Contact us today for quotes, questions and more.