Standard Heavy Duty Rollers, for the rotation of the heat-exchangers, driven directly from the cabin of the inside bundle cleaner or the outside bundle cleaner.
- Consisting of 1 unit with driven rollers and 1 unit with non-driven rollers (excluding power pack)
- Rollers are driven by a hydraulic or pneumatic motor and can be connected to any powerpack
- Due to its long length and its possibility to increase the distance between the rollers, they can be used for any bundle up to 30T
- The long length of the rollers makes it possible to support the bundle at the baffle plates, even when the baffle plates cover only half of the tubes