Product Bulletin CAT® Range Description: Conventional Roller ® Bradken’s Ultiroller has been developed to overcome problems inherent in the OEM load roller design. By introducing an independent axle to support the machine weight, the internal bearing surfaces are completely lubricated 100% of the time. Ultirollers perform their load-carrying work at lower operating temperatures than the OEM rollers and they last longer. Contact between the bush and axle occurs at the base. This area is constantly submerged in the lubricant which aids in decreasing the rate of wear. The single plated, two bolt retention system has been introduced to simplify installation and remove the reliance on the side frame to set the assembly float. This ultimately makes installation safer and more efficient. Primary Market: CAT 6030, 6040, 6050, 6060 and 6090 face shovels and backhoes. Features: 1. 2. 3. 4. Self-Contained assembly enables the float to be set by the factory Maximised clearance between end block and crawler shoe Bushing contact at base of axle fully submerged in lubricant Automatic lubrication system (optional) Benefits: 1. 2. 3. 4. © Bradken 2015 Doc Title: 3 MCS SP MKT Ultiroller Product Bulletin Revision:1 Date:19/03/15 Safer and easier installation on the machine Longer wear life Cooler running, with less bush/axle wear Suits both auto and non-lubricated systems bradken.com Registered Trademarks: All company names, logos, product names and identifying marks used throughout this publication are the property of their respective trademark owners. They are used for descriptive purposes only and are protected by the relevant laws of the countries in which the trademarks are registered.