Designation:

6PL-991 | 6PL 991 | 6PL991 | 991 PL6 | 991PL6 | 991-PL6 | 39.0157PL | 6PL991/39.0157.

Construction:

1. 1. Canvas Top.
2. 2. Adhesion rubber.
3. 3. Tensile cord.
4. 4. Rib rubber.

Features:

• Compact design. More compact design is possible because RIB ACE II can be used with smaller pulleys.
• High-speed operation. Suitable for high-speed applications up to 50m/s as there is little centrifugal force related loss.
• Highly accurate with little belt vibration. Due to the manufacturing process used (grinding) the ribs are all connected resulting in smooth running and less rotational unevenness.
• Highly efficient transmission (Low power loss). Compared to V-Belt, RIB ACE II is thinner and has less flexion loss resulting in high transmission efficiency.
• Low maintenance owing to a stable tension. Due to better deformation and abrasion resistance than V-belts, RIB ACE II is less likely to sink into pulleys meaning longer periods between maintenance.