2014/10 - Bullk Handling Today

BULK

HANDLING Endorsed by: CMA l LEEASA l SAIMechE l SAIMH l

T O D A Y

October 2014

Autopilot For Trucks

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Two-way Logistics

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The South African Institute Of Materials Handling

SAIMH

The South African Institute of Materials Handling (SAIMH) is a Non-Profit organisation set up with an objective to encourage the transfer of knowledge associated within the fields of Bulk Materials Handling (conveyors, stacker, reclaimers, tipplers, train loading systems, etc.) through a combination of seminars and networking sessions. The SAIMH is made up of professional engineers, each practising their trade in a variety of organisations who volunteer their time to execute the SAIMH’s objective. The main aim is thus to promote the advancement of the art, science, theory and practice of the Bulk Materials Handling principles and techniques.

For the SAIMH and the industry as a whole to prosper requires the support of companies such as yours and key individuals from within your organisation who share the same passion and vision within the Bulk Materials Handling industry. The advantages of being a corporate member of the Institute are as follows: • To make the industry aware of the professional standards that our members provide, • To encourage the interchange amongst members of the institute of knowledge, experience relating to all aspects of the bulk materials handling, • To promote education, training to all levels of employees within the industry, To introduce and encourage the utilisation of leading world class material handling methods and techniques, • To be able to transfer and obtain additional knowledge at the bi-monthly joint Forum lectures, • To be able to communicate through the monthly official journal (which is sent to member free of charge).

These are just a few of the advantages that you will benefit from by being a corporate member. Just give us a few minutes of your valuable time and view our website, www.saimh.co.za, or email us on saimh@global.co.za and we will assist with your enquiry.

MEMBER COMPANIES Afripp Projects cc Bateman Engineered Technologies Bearings International (Pty) Ltd Brelko Conveyor Products (Pty) Ltd Bulkcon CPM Engineering CT Systems cc Conveyor Watch (Pty) Ltd David Brown Gear Industries (Pty) Ltd Deebar Mining & Industrial Supplies East Rand Engineering Services ELB Engineering Services (Pty)Ltd Engicon Systems (Pty) Ltd Facet Engineering cc GMR Hydraulics Goba Consulting Engineers Group Line Projects (Pty) Ltd Hagglunds Drives SA (Pty) Ltd Hansen Transmissions SA (Pty) Ltd Hatch Africa (Pty) Ltd Illustech

Kimrae Engineering Projects Macsteel VRN Martin Engineering Melco Conveyor Equipment Morris Materials Handling SA (Pty) Ltd Osborn Engineered Products (Pty) Ltd PD Engineering Services cc PDNA M&I (Pty) Ltd PH Projects Holdings (Pty) Ltd Quadrant PHS Renold Crofts (Pty) Ltd Rio Carb (Pty) Ltd Sandvik Materials Hanlding Africa Screw Conveyors & Material Handling Senet SEW Eurodrive Shatterprufe a Div. of PG Group Pty Ltd Spar Western Cape Super Dock Systems Unitek Engineering Zest Electric Motors (Pty) Ltd

PO Box 1047 Southdale, 2135

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SAIMH Golf Day 11 October 2012 ERPM Golf Club

Tel: (011) 867 0902 Fax: (011) 867 0036

saimh@global.co.za • www.saimh.co.za BULK HANDLING TODAY

UPCOMING MEETINGS

Oct 2014

Malcolm and Cathy dressed as Professor Plum and Miss Scarlet

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Their maintenance-free operation makes them an extremely popular choice wherever breakdowns are not an option

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FLT, transmission and adapted conveyor chains that have earned a reputation for longevity and reliability

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Global Leaders in Bulk Materials Handling

n Hundreds of complete systems and equipment supplied globally n Offer feasibility studies to turnkey and project-managed materials handling contracts n African projects include n Mozambique coal sector n One of the longest single flight belt conveyors in the southern African region n The largest number of Rapid Train Loading Systems and dome covered circular stockpiles in southern Africa Tenova TAKRAF is a key supplier of equipment and systems for open pit mining & underground solutions, materials handling and mineral processing to the global mining and general industries

58 Emerald Parkway Road, Greenstone Hill Ext 21, Johannesburg 1609, South Africa +27 11 201 2300 enquiries.TMM@tenova.com www.tenova.com

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BULK HANDLING TODAY Oct 2014 TENOVA is a worldwide supplier of advanced technologies, products and engineering services for the metals and mining & minerals industries

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Cecil Naude speaks at a recent mine health and safety workshop

over

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Alexander Taftman of Scania shows the manufacturer’s new range of mining vehicles

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Construction trucks play a big role in the build-up of mines and act as handy utility vehicles throughout its entire lifecycle according to Theuns Naude of Scania

THE POWER OF INNOVATION

The pioneering Linde 10 to 18 Heavy Truck delivers the ultimate in reďŹ ned power, with greater reliability and handling performance for both palletized and pallet-less load handling, including containers. The Linde 10 to 18 Heavy Truck possesses outstanding agility, pinpoint precision and seamless controls, delivering smooth productivity and efďŹ ciency in a wide range of heavy industrial applications.

Linde Material Handling

For more information on Linde dealerships, products and services cotact us on Tel : +27 11 723 7000 or visit www.linde-mh.co.za

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Powering mines in Africa

Scania Mining’s solutions span beyond transport to powering some of the most essential equipment on mining sites such as generator sets, as well as engines to power equipment such as crushers and other critical plant.

Scania’s advanced engines are ideal for these types of applications as they are ultra-reliable in harsh conditions and run efficiently while delivering maximum power. For applications such as generator sets the engines provide reliable power in derivatives from 250-550KVA. “Our gensets are gaining acceptance in mines where their advanced design allows them to run seamlessly with minimal maintenance requirements. This is as a result of technical innovations such as scraper rings which prevent carbonisation of the engine, as well as centrifugal oil filters etc which aims to dramatically prolong intervals between services of the engines.

Chris Swanepoel shows Scania’s answer to moving miners safely into mine working areas

“We have learned alot from applications in local mines and have concentrated our efforts on making the machines reliable and able to produce good power for the size and consumption of the motor. We have also advanced the generators step-loading ability so that the engine is immediately able to turn on and provide the required electricity almost instantaneously in the event that main power is lost.

“With many mines opting for banks of smaller generators rather than a single large generator we are perfectly positioned to supply them with the right combinations of generators to power their operations and ensure redundancy in the event of failure of any of the other supplies or generators,” says Rune Walter, Scania South Africa’s export sales manager for Scania Engines and Gensets.

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Scania entry into power generation has been a successful one according to the company’s Rune Walter

Coralynne & Associates +27 (011) 849 3142

ABSOLUTE MATERIAL FLOW CONTROL

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• • • • • •

Optimum material flow Up to 80% decrease in material degredation Reduced dust and noise levels Virtually maintenance free Greatly reduced spillage Significant reduction in belt damage

Tel: +27 (0) 11 827-9372 Fax: +27 (0) 11 827-6132

w w w . w e b a c h u t e s . c o m

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w e b a @ m j e n g . c o . z a

T1 T2

£ e ma

T>

(m’b + m’l)gS2i 8s

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lD MD = — rD2

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E — = ρ

c1 = dV a(t) = — dt

EA — m’b

Ñ Ñ Ñ Ñ

T 1 = T2 + Fd + FT

Ñ Ñ

T1* - T1 +

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Figure 4. Truck going uphill experiencing backward force W.sinθ (courtesy engerandu.wordpress.com)

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E 1,i

E 1,i+1 M i+1

Mi E 2,i

hi

E 1,i+2 M i+2

E 2,i+1 h i+1

E 2,i+2 h i+2

Figure 6. Typical compression in the downhill section of a belt in a dip

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Packings

Hook

Good Practice Pack the Pin with washers to centralise the shackle

Poor Practice Never allow shackle to be pulled at an angle, the legs will open up

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LIFTING EQUIPMENT ENGINEERING ASSOCIATION OF SA

LEEASA, formed in 2003, is a division of the Chamber of Engineering Technology (COET), a non-profit organisation. The association’s objectives include, but are not limited to: the transfer of knowledge and training within the field of the Lifting Industry, to improve safety, promote the use of standards and to promote Professional and Ethical practices.

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t is represented on the Engineering Council of South Africa (ECSA) and a number of ECSA committees as well as on various task teams at the South African Bureau of Standards (SABS).

What’s in it for you:

As an Individual member who is registered as a Lifting Machinery Inspector (LMI), you may qualify for any concessionary fee granted by ECSA (this could save you over R1 000 a year).

ECSA registered COET / LEEASA members are awarded one Continuing Professional Development (CPD) credit in category

3 each year. CPD is an ECSA requirement to retain registration.

Members obtain a discount on training and seminars validated by the association, especially useful in earning ECSA CPD credits.

Members benefit from the collective power of a recognised and established association and collective co-ordination in dealing with authorities in policy making and matters concerning the industry.

LEEASA has some 500 members (Individuals and Companies).

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Tel/Fax: (011) 787-1302, Email: engineer@netactive.co.za, www.leeasa.mirrorz.com 34 BULK HANDLING TODAY Oct 2014 22

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June 2014

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Sishen iron ore sampling plant, Kumba Resources

Vale port development, Malaysia

Grindrod Terminals – pipe conveyor, Richards Bay

Commissioning of mobile, tyre-mounted conveyors stationed on the jetty at Grindrod Terminal, Maydon Wharf

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Grindrod Terminals – ship offloading system, Durban

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Anton Jonck of Benco Machines

The locally designed and built crusher

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Providing cost-effective solutions in mobile crushing and screening, Metso’s track-mounted Lokotrack range is a market leader in southern Africa

Stay up and running.

Uninterrupted.

Metso portable plants allow you the use of various crushing and screening operations: from a single, standalone unit to two-, three-, even four-stage complete plants providing several end-product fractions. The LT series complete plants can be easily adjusted to accurately suit your crushing application. You can choose feeding to crusher or feeding to screen options to meet your end-product requirements. Quick move and setup times allow minimum loss of production. This combined with the support and backup service of Barloworld Handling keeps you up and running. Uninterrupted.

LOWEST SUSTAINABLE COST PER TONNE. For more information contact your local Metso Mobile salesman, call +27 (0)11 929 0000 or email info@bwhandling.co.za

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MARKET FORUM

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MARKET FORUM

Double Achievements Osborn sand plant supplied to Gomes Sand

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MARKET FORUM

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► EIA Process

► Environmental Risk Assessments

► Geographical Information Systems

► Agricultural Assessment and Advise

► Project Managment

► Wetland and Riparian Services

► Natural Resource Services

► Visual Impact Assessments

► Ecological/Biodiversity Services

► Public Participation Process

► Application Assistance

► Game Ranch Management

► Developement Research, Monitoring and Evaluation

N2 Mnini ECO Duties

Plant rescue

Durban Coal Terminal Site Inspection

Ohlanga Pump station ECO Duties

Freightpak Warehouse Site Audit

Public participation Makhabeleni

Ballito Interchange Botanical survey

Site assessment Sundumbili pipeline

l Tel: (031) 303-2835 l Fax: 086 692 2547 l l Email: info@afzelia.co.za l www.afzelia.co.za l

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Skills on Site

Septmeber 2012

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MARKET FORUM Over 320 items of earthmoving equipment in its fleet

Jebb Mcintosh

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MARKET FORUM

FROM THE GIANT TO THE NIFTY All supported by Konecranes 24/hr Service, Preventative Maintenance, Load Testing and Spares of all Makes of Cranes and Hoists John MacDonald 5 Jurie Street, Alrode, Johannesburg 011 581 6600 * 011 864 2870 (fax) 076 403 3184 john.macdonald@konecranes.com www.konecranes.co.za

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HBPR/K67

From the biggest 2000 ton Goliath Shipyard Crane in the world to compact Manual Chain Hoists Konecranes has the lifting solution for you

A trusted industry leader For 90 years, SCAW, a South African industry leader, has been a preferred supplier to the lifting and rigging industry.

From wire & strand products, Haggie® Steel Wire Rope, chain products aswell as fittings and attachments, Scaw continues to design and deliver the highest quality products to customer specifications.

Highly qualified teams with extensive experience in all aspects of the application of our products are on call to advise and support the selection, handling, installation and maintenance of products vital to driving safety, productivity and profit in the lifting and rigging industry.

www.scaw.co.za

Proud Manufacturers of Haggie Products & McKinnon Chain

Experience Matters.

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Stockyard systems With more than 100 years of experience our customers benefit from a unique know-how in the field of bulk materials handling.

We supply complete solutions for transporting and handling raw materials in stockyards and port terminals, from individual machines to turnkey plants.

4,000 t/h

reclaiming capacity Achievement: we supplied 4 combined portal stacker/reclaimers, each with 2,000 t/h stacking and 4,000 t/h reclaiming capacity of sulphur.

www.thyssenkrupp-industrial-solutions.co.za info.tkissa@thyssenkrupp.com

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ThyssenKrupp Industrial Solutions