Bulk Handling Today September 2016

BULK

HANDLING Endorsed by: CMA l LEEASA l SAIMechE l SAIMH

WORLD’S LARGEST ARTICULATED HAULER LOADING ORE SKIPS

T O D A Y

September 2016

DRIVING TECHNOLOGY DELIVERING PRODUCTIVITY Sandvik Mining is your single-source design, project construction and management provider for multi-disciplinary mining systems projects. Whatever your bulk materials handling need, we’ve got you covered. We specialize in underground, in-plant and long complex overland conveying systems, crushing and screening plants, total stockyard systems including stackers and reclaimers, spreader systems, IPCC systems, shiploaders and export terminals.

For enquiries, please contact +27 (0) 11 657 4600 MINING.SANDVIK.COM

BULK

HANDLING

BULK HANDLING TODAY

T O D A Y

September 2016

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The South African Institute of Materials Handling

Sample

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.

Company Affliates as at September 2016 Afripp Projects cc Brelko Conveyor Products (Pty) Ltd Bulkcon CPM Engineering CT Systems cc Conveyor Watch (Pty) Ltd David Brown Gear lndustries (Pty) Ltd ELB Engineering Services (Pty) Ltd Engicon Systems (Pty) Ltd Facet Engineering cc Flexco (SA) (Pty) Ltd

Hagglunds Drives SA (Pty) Ltd Hansen Transmissions SA (Pty) Ltd Hatch Goba (Pty) Ltd lllustech J & A Engineering Services Kimrae Engineering Prolects Loadtech Load Cells (Pty) Ltd MacsteelVRN Martin Engineering Melco Conveyor Equipment Morris Material Handling SA (Pty) Ltd

www.saimh.co.za

Osborn Engineered Products (Pty)Ltd PD Engineering Services cc PH Projects Holdings (Pty) Ltd Rio Carb (Pty) Ltd Sandvik Materials Handling Africa Screw Conveyors & Material Handling Senet SEW Eurodrive Spar Western Cape SSAB South Africa (Pty) Ltd Tenova Zest Electric Motors (Pty) Ltd

Simon Curry

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September 2016

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BULK HANDLING TODAY

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Representatives of the winners in the category of Best Safety Performer (from left to right) - Hoosen Ahmed and Paulo Franco of FPT (for Point Precinct), Jannie Roux of Bidfreight Port Operations (for Maydon Wharf Precinct), David Leisegang of Bidvest Tank Terminals (Island View Precinct) and Michelle Phillips representing Transnet Port Terminals Pier 1 (for Container Precinct), pictured with TNPA GM: Legal, Risk, Compliance & Regulatory, Sagree Chetty (far right).

www.promech.co.za * Easy navigation through the site * Comprehensive archive * Free to users * No registration * Searchability

BULK

HANDLING IN AFRICA

G U I D E

CONVEYING

LIFTING

2016/17

2016/17

2016

Endorsed by: CMA | LEEASA SAIMechE | SAIMH

Guide

Also publishers of “Bulk Handling Today”

BULK

HANDLING Endorsed by: CMA l LEEASA l SAIMechE l SAIMH

Guide

Also publishers of “Bulk Handling Today”

WORLD’S LARGEST ARTICULATED HAULER LOADING ORE SKIPS l Lifting l Conveying l Crushing l Trucking l Storage l

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BULK HANDLING TODAY

September 2016

T O D A Y

September 2016

V14843

Protect Your Driveline with Torque Limiting Couplings Voith Torque Limiting Couplings protect the driveline against excessive overloads.

This allows your equipment to operate safely at maximum capacity thus increasing production output. Torque Limiting Couplings provide protection throughout the lifespan of the driveline, this avoids costly downtime and expensive repairs.

Benefits: Continuous production process • High utilisation of investment • Minimises standstill and downtime • Increases production uptime • Reduced breakdown costs •

Contact us for more information Or to set-up an appointment Tel: +27 11 418 4000 info.vtza@voith.com www.voith.com

BULK HANDLING TODAY

September 2016

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ENDORSER OF “BULK HANDLING TODAY”

LIFTING EQUIPMENT ENGINEERING ASSOCIATION OF SA

• A recognised ECSA Voluntary Association (VA) •

LEEASA is a fully-fledged association devoted to the lifting industry across Southern Africa. Members hale from the crane, forklift, mobile elevated work platform, aerial and suspended access platform, chain hoists, rigging and lifting tackle arenas, etc. Primarily devoted to the LMI’s (Lifting Machinery Inspectors), and LME’s (Lifting Machinery Entities), the association considers safety paramount. As such it serves in an advisory capacity to the SABS, the Department of Labour, various training bodies and the industry at large. LEEASA is recognised by ECSA as a voluntary association.

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).

and other training courses accredited by the association attract ECSA CPD points.

ECSA registered LEEASA members are awarded one Continuing Professional Development (CPD) credit each year. CPD is an ECSA requirement to retain registration.

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.

Members obtain a discount on LEEASA seminars. Both these

LEEASA has some 500 members (Individuals and Companies).

• • •

LEEASA Occupational Health & Safety Act and Regulations LEEASA Mine Health & Safety Act and Regulations LEEASA Lifting Equipment Inspection & Legal Compliance Register

Available for purchase online at www.leeasa.co.za

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LIFTING EQUIPMENT ENGINEERING ASSOCIATION OF SOUTH AFRICA Head Office: 8 Boris Road, Bordeaux, Randburg, Johannesburg P.O.Box 2348, Pinegowrie. 2123, Republic of South Africa Tel: 074 900 8378 • www.leeasa.co.za Secretary: Arni Sommer • email: arni@leeasa.co.za

BULK HANDLING TODAY BULK HANDLING TODAY

February 2012 September 2016

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Conveying Excellence with High-End Conveyor Belts Every conveyor belt, every climate zone and every topography calls for perfect conveyor belt technology. ContiTech provides knowledge, experience, a globally encompassing and competent network and a broad product range to give your conveyor belt applications a technological lead. More than 140 years of rubber expertise make us a strong partner, enabling our customers to benefit from the synergies within the Continental corporation. We implement innovative conveyor belt technology reliably, sustainably and safely from development to commissioning and after-sales service.

conveying excellence

+27 (0) 11 248 9300 www.contitech.co.za

BULK HANDLING TODAY

September 2016

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DUNLOP INDUSTRIAL PRODUCTS

Are you sure you have the best possible solution for your belt conveying system?

A belt conveyor comprises of many components; while the belt itself is arguably the most important – how does it perform? �e Rema Tip Top and Dunlop organization has developed tools to measure conveyor belt performance and condition – that's how confident we are that our belting will outperform your expectations.

Tools that can quantify expectations in terms of rate of wear and predicting when exactly replacement should be scheduled.

Tools that can be used to optimise components and operation strategy. Resources and tools needed to monitor and maintain every aspect of operation. Strategies that quantify benefits that

could have or have been realised.

Choose Rema Tip Top and Dunlop – �e only brand that has the confidence to measure performance and compare with expectations. �ousands of Rands saved on initial outlay may evaporate in a short period if the product does not perform to expectation.

Manufacturing high quality conveyor belting in South Africa for the world since 1929, it is Rema Tip Top and Dunlop Strategy to partner with customers with the objective of optimising plant availability.

Tel: 011 741 2500 Email: marketing@rematiptop.co.za Website: www.rema-tiptop.co.za

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BULK HANDLING TODAY

Conveyor Belting Advert

Thursday, August 25, 2016 3:10:23 PM

September 2016

Physical Address: 22-24 Lincoln Road, Industrial Site, Benoni

Let Us Find You The Job You Deserve Let Us Find You The Job You Deserve

We will “head hunt” you when appropriate jobs are received by us from our clients Join our live, confidential database.

A wide selection of engineering attributes are used to profile you and the job specifications. Jobs are then matched to your profile in accordance with your resume and stated career preferences.

We wil “head hunt” you when appropriate jobs are received by us from our clients

• Engineers • Technologists • Technicians • and supporting specialist disciplines

Personal service and interaction with PROFESSIONAL ENGINEERS

As Engineers, we speak your language

Job positions described in detail on our website job boards Access us online at: www.engineerplacements.com or email: admin@engineerplacements.com

BULK HANDLING TODAY

September 2016

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Tough demands have met their match.

With a hydraulic drive system from Hägglunds, you get compact, durable power - without foundations or gearbox. A full range of rugged motor types and complete solutions for monitoring and control give you total assurance, even in the most demanding applications.

Let us know your demands.

Hägglunds Drives South Africa (Pty) Ltd P.O.Box 2851, 1610 Edenvale, Johannesburg Phone: + 27 (0)11 454 4933, Fax: +27 (0)11 454 5088 E-mail: info@za.hagglunds.com, www.hagglunds.com

Our drive is your performance.

Still operating in the fleet with more than 800 000km on the odometer and having required little in the way of repairs over the years

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September 2016

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Figure 1: DEM model showing the arrangement of the flask, chute and skip and a typical result

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BULK HANDLING TODAY

September 2016

Figure 2: Mass flow rate for various cases

Figure 3: Lumped parameter approximation of the skip rope system

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Figure 4: Comparison of time response for the various cases

Figure 5: DLF comparison

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BULK HANDLING TODAY

September 2016

Figure 1. Schematic representation of a straight warp aramid DPP fabric construction

Figure 2. Tenacity and elongation characteristics of reinforcement materials

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Relative improvement in tan d/indentation rolling resistance (%)

Control tan_3 phr Sulfron D3001 IRR_3 phr Sulfron D3001

Temperature (°C) Conditions used during test: Conveyor steel belt with NR/BR compound (85/15), carbon black series 300IRR measurement: Conveyor belt; p Speed: 1 m/s; Load: 20 kN/m; Temperature sweep: -20°C - +40°C; tan d in DMA (Gabo Eplexor): DSA; 20%; Freq: 10 Hz; Temperature sweep: -20°C - +40°C Figure 3. Relative improvement of tan δ and IRR of aramid additive doped compound

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BULK HANDLING TODAY

September 2016

Cord/fabric thickness [mm] Min. cover [mm] Width [mm] Belt weight [kg/m] Diameter [m] Total belt weight [kg]

Steel cord belt Aramid belt St2500 DPP2500 6.7 3 6x6 6x4 1 200 1 200 38.3 20.5 300 m roll 425 m roll 300 m roll 425 m roll 2.71 3.23 2.28 2.71 11 488 16 274 6 153 8 718

Table 1. Belt weights and roll diameters of typical St2500 and DPP2500 belts

Belt conveyor specifications

Energy model

Energy savings

CBM

Cost savings Environmental savings

Figure 4. From belt specifications towards energy and cost savings

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Raw materials

Production

Transport

Installation

Use phase

End of life

Steel and rubber total belt: heavy!

More intensive due to rubber inlay in steel frame

Heavier belt: means more costs and emissions during transport

More splices over total length

More energy needed in use

n.a.: in general belts are not reused at this moment

Twaron and rubber: total belt 40% lighter!

Less intensive: flat woven reinforcement

Lighter: less costs and emissions during transport

Less splices over total length

Less energy needed in use

n.a.: in general not reused

Taken into account in Customer Benefit Model

Table 2. Rough comparsion total life cycle of steel- and aramid-reinforced conveyor belts

Figure 5. Savings in GWP, power use and particulate matter for coal grid-based electricity

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BULK HANDLING TODAY

September 2016

CO 2 footprint Coal 1 083.7 kg CO 2 / MWh Oil 711.0 kg CO 2 / MWh Natural Gas 585.4 kg CO 2 / MWh Nuclear 9.8 kg CO 2 / MWh Hydro 3.7 kg CO 2 / MWh Table 3. Emission factors for several energy sources per MWh electricity

Particulate 819.9 695.4 144.2 54.6 20.6

Matter PM 10 g PM10 / MWh g PM10 / MWh g PM10 / MWh g PM10 / MWh g PM10 / MWh

Figure 6. Payback time for alternative energy price scenarios

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Figure 7. State and trends of carbon pricing worldwide in 2014

Altra

®

Industrial Motion

South Africa (Pty) Ltd

THE POWER OF EXPERIENCE A complete range of industrial and high performance couplings together with a comprehensive selection of torque limiting products available from a single source.

Turboflex Couplings

Gear Couplings Marland Backstops Grid Couplings Westcar Rotofluid Couplings

Unit 11. Middle Park, Cnr.Craig & Dormehl roads, Anderbolt, Boksburg.

PO Box 16524, Atlasville, 1465 Tel: +27 11 918 4270 • Fax +27 11 918 4240 • Email: salesza@altramotion.com

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BULK HANDLING TODAY

September 2016

Svendborg Brakes

MARKET FORUM

BULK HANDLING TODAY

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Your boutique business destination Surrounded by lush gardens in the hub of Johannesburg’s northern suburbs, The Peartree in Craighall Park caters for groups of two through to 100 guests in nine well-appointed and equipped business suites.

Breakfast meetings, working lunches, indoor or outdoor dining, half-day and full-day packages including all welcome refreshments, teas and lunches are offered in Standard, Gold and Platinum packages.

Secure parking, business centre, fibre optic broadband AV, lockable space, and an onsite Hair & Beauty Boutique, all underpinned by highly qualified and helpful staff dedicated to ensuring your event is a success, make The Peartree a destination of choice.

www.thepeartree.co.za e-mail: info@thepeartree.co.za Tel: 011 781 1401 41 St. Albans Ave, Craighall Park

MARKET FORUM

Darryl Shafto, Goscor Lift truck Company MD with Heather Morgan, ISO Co-ordinator.

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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 Skills on Site

Septmeber 2012

1

MARKET FORUM

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MARKET FORUM

find out if you qualify to #joinourtable at pps.co.za PPS is an authorized Financial Services Provider.

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September 2016

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MARKET FORUM

Jim O’Brien of GAIN

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MARKET FORUM

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BULK HANDLING TODAY

September 2016

MOBILE MATERIALS HANDLING

Improved Efficiency and Productivity ELB Equipment, the sub-Sahara Africa distributor of a complete range of Telestack radial telescopic conveyors is dedicated to offering the most costefficient and effective way of stockpiling material on the market.

In today’s competitive environment, you need high quality equipment backed by an outstanding support network. Our sales and aftermarket teams are trained to provide customers with outstanding stockpiling solutions backed by product warranty and 24/7 technical support and parts service.

Contact us to see how you can increase your stockpile capacity by up to 30% on the same footprint.

H/OFFICE: 14 Atlas Road, Anderbolt, Boksburg • Tel: (011) 306-0700 • Fax: (011) 918-7208 • e-mail: Elb@elbquip.co.za Website: www.elbequipment.com BRANCHES & DEALERS – SOUTH AFRICA: BRITS: (012) 250-1565 • CAPE TOWN: (021) 933-2383 • DURBAN: (031) 464-6522 EAST LONDON: (043) 740-4530 • GEORGE: (044) 878-0874 • KIMBERLEY & KATHU : (053) 841-0040 • MIDDELBURG: (013) 246-2312 POLOKWANE: (082) 334-1564 SUBSIDIARY: ELB EAST AFRICA: NAIROBI, KENYA: (00254) (0) 20 807-0728 DEALERS – SOUTHERN AFRICA: BOTSWANA: (00267) 390-9972 • LESOTHO: (00266) 2831-3926 • MOZAMBIQUE: (00258) 219-00469 NAMIBIA: (00264) 61-234-052 • SWAZILAND: (00268) 518-5348 • ZAMBIA: (00260) 212-210-642 • ZIMBABWE: (00263) (4) 448-990-3

Distribution and Product Support by: