
High Efficiency Screen CVTR Series
CVTR screens offer an up to 25% better performance than standard screens featuring linear vibration.
The body of a CVTR screen is extremely strong, supporting the stresses required by the “high power” mechanism.
This rigidity is provided by frames made from beam sections with stiffeners positioned in critical areas.
The triple shaft line mechanism comprises six vibrators connected in couples by cardan shafts and synchronised by gears.
The screens elliptical motion is combined with high acceleration, thereby bringing more power into play than in traditional screens.
This “high power” feature delivers better performance in terms of both throughput and screening efficiency
This rigidity is provided by frames made from beam sections with stiffeners positioned in critical areas.
The triple shaft line mechanism comprises six vibrators connected in couples by cardan shafts and synchronised by gears.

Rollier CVTR triple shaft mechanism
Rollier CVTR triple shaft mechanismThe screens elliptical motion is combined with high acceleration, thereby bringing more power into play than in traditional screens.

Rollier CVTR elliptical motion
This “high power” feature delivers better performance in terms of both throughput and screening efficiency
Model | Dimensions (mm) | Decks | Area (m2) | Power (kW) | Weight (Kg) |
---|---|---|---|---|---|
CVTR16502 | 1600×5000 | 2 | 8 | 30 | 6500 |
CVTR16503 | 1600×5000 | 3 | 8 | 30 | 8500 |
CVTR16602 | 1600×6000 | 2 | 10 | 30 | 8300 |
CVTR16603 | 1600×6000 | 3 | 10 | 37 | 9400 |
CVTR19602 | 1900×6000 | 2 | 11,5 | 37 | 9100 |
CVTR19603 | 1900×6000 | 3 | 11,5 | 37 | 11450 |
CVTR22602 | 2200×6000 | 2 | 13,2 | 37 | 12600 |
CVTR22603 | 2200×6000 | 3 | 13,2 | 55 | 14500 |
CVTR25602 | 2500×6000 | 2 | 15 | 55 | 15000 |
CVTR25603 | 2500×6000 | 3 | 15 | 55 | 17000 |