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SANIRE WESTERN BUSHVELD BRANCH Quarterly Meeting 2 July 2021

STRICTLY CONFIDENTIAL   The information contained in this document is provided by Timrite/MPD to the recipient on a strictly confidential basis for the reporting on and evaluation of Timrite’s commercial/product development initiatives by key personnel at the recipient. The information which may include performance results, photographs, product descriptions, pricing and other data is proprietary to Timrite/MPD and is not intended for the public domain. Further dissemination may not be undertaken without the prior written consent of Timrite/MPD.

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How do you know that the support is installed to correct load at installation?

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How do you know that the support is installed to correct load during the shift?

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How do you know if there is ground movement during the shift?

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Timrite Intelligent Support and Ground Movement                    Monitoring

Temporary Mechanical TempRite Hydraulic SmartProp Permanent PropRite Communication of data Ground Movement Monitoring Occulus

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Cam lifters Handle Headboard Transport chain Outer pipe Inner pipe

All steel construction Continuous outer pipe Locking mechanism Yielding mechanism Conventional cams Remote release

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No pin holes No trapped fingers Lighter tubes Built in yield mechanism Yield load in excess of 80kN –  Medium duty Yield load in excess of 160kN –  Heavy dut y Load indicator Communication?

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To produce a remotely installable non-blast on hydraulic temporary support  With the addition of  Pressure indicator or Early warning device To keep machining costs (and therefore price) to a minimum To use conventional pre-stress pumps

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Timrite Intelligent Support

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