Cat® High Performance Circle for Motor Graders

High Performance Circle - Motor Graders High Performance Circle

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High Performance Circle
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Overview

High Performance Circle

The High Performance Circle for Cat® Motor Graders improves machine performance, efficiency, and uptime through increased service intervals and longer life. Meeting grade elevation tolerance on your jobsite is important to reduce rework on the job. With the High Performance Circle installed on Motor Graders, operators have greater confidence in meeting grade elevation tolerance due to reduced wear between circle and drawbar.

Benefits

Long Service Life

Less downtime for service and maintenance so operators spend more time in the dirt.

Banked Grease Point

Maintenance is easier as you access the entire circle from one grease point with common, everyday tools. Its ergonomic location eliminates crawling under the machine.

Integrated Teeth and Segmented Ring

The enclosed design of the High Performance circle reduces wear on teeth and cuts down on the number of components to service.

Features At A Glance

INTRODUCTION

The High Performance Circle helps to eliminate hours of monthly planned maintenance for frequent inspection, wear strip replacement and circle shoe adjustments associated with conventional circles. Advantages include increased circle torque, performance, and improved durability. It provides a smooth, effortless rotation of blade and assists in meeting jobsite elevation tolerance.

PROVEN DESIGN

The heavy duty drive system design has been adopted from the Cat® Excavator swing drive and Cat® 14 Motor Grader worm drive. Fully-sealed bearing design replaces the open circle and drawbar reducing operator touchpoints and increasing service intervals and machine uptime.