Caterpillar Performance Handbook, January 2017, SEBD0351-47

Rock Flow System ● Introduction ● Features

Hard Rock

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ROCK FLOW SYSTEM Introduction

Features ● Continuous mass mining production system increases productivity. ● Highly automated system providing real time draw control. ● Easy maintenance and clearance work. ● Use of electric drives increases safety, reduces cost and improves underground climate and carbon footprint.

The innovative Cat Rock Flow System is a continu- ous production system for block caving operations. This special mining system combines the usage of a Rock Feeder, a Rock Mover and an automation system to deliver mass mining production with improved safety and sustainability.

The Rock Feeder RF300 extracts ore from the draw- point onto a Rock Mover [Hard Rock Chain Conveyor] by a hydraulically operated push plate.

The Rock Mover RM900 is a dedicated hard rock pro- duction conveyor that collects ore from various draw- points. The Rock Flow Automation System (featuring remote operation from surface) allows draw and quality control and records operational data.

Edition 47 20-23