BULK
HANDLING Endorsed by: CMA l LEEASA l SAIMechE l SAIMH l
T O D A Y June 2014
Surviving the Hard Times Nigeria: not for the faint-hearted
BULK HANDLING TODAY
June 2014
1
2
BULK HANDLING TODAY
June 2014
Our e-mail address is bulkhandling@promech.co.za Visit our website on www.promech.co.za
BULK HANDLING TODAY
June 2014
3
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 Company Affliates as at April 2014 Afripp Projects cc Bateman AfrippEngineered Projects ccTechnologies Bearings lnternational (Pty) Ltd Bearings International (Pty) Ltd Brelko Conveyor Products (Pty) Ltd Brelko Conveyor Products (Pty) Ltd Bulkcon Bulkcon Engineering CPMCPM Engineering CT Systems cc CT Systems cc Conveyor Watch (Pty) Ltd Conveyor Watch (Pty) Ltd David Brown Gear lndustries (Pty) Ltd David Brown Gear Industries (Pty) Ltd Deebar Mining & lndustrial Supplies Deebar & Industrial Services Supplies EastMining Rand Engineering Services (Pty) Ltd East ELB RandEngineering Engineering Services Engicon Systems (Pty) Ltd ELB Engineering Services (Pty)Ltd Facet Engineering cc Engicon Systems (Pty) Ltd (SA) (Pty) FacetFlexco Engineering cc Ltd GMR Hydraulics GMR Hydraulics Group Line Projects (Pty) Ltd GobaHagglunds Consulting Engineers Drives SA (Pty) Ltd Group Line Projects (Pty) Ltd Hansen Transmissions SA (Pty) Ltd Hagglunds Drives SA (Pty) Ltd Hatch Goba (Pty) Ltd lllustech Hansen Transmissions SA (Pty) Ltd John King Chains (SA) (Pty) Ltd Hatch Africa (Pty) Ltd Kimrae Engineering Prolects Illustech
Kimrae Engineering Projects Macsteel VRN Loadtech Load Cells (Pty) Ltd MacsteelVRN Martin Engineering Martin MelcoEngineering Conveyor Equipment Melco Conveyor Equipment Morris Materials Handling SA (Pty) Ltd Morris Material Handling SA (Pty) Ltd Osborn Engineered Products (Pty) Ltd Osborn Engineered Products (Pty)Ltd PD Engineering Services cc PD Engineering Services cc PDNA M&I (Pty) Ltd PDNA M&I (Pty) Ltd PH Projects Holdings (Pty) Ltd PH Projects Holdings (Pty) Ltd Quadrant PHS Rio Carb (Pty) Ltd Sandvik Materials Handling Africa Renold Crofts (Pty) Ltd Screw Conveyors & Material Handling Rio Carb (Pty) Ltd Senet Sandvik Materials Hanlding Africa SEW Eurodrive Screw Conveyors & Material Handling Spar Western Cape Senet SSAB South Africa (Pty) Ltd SEW Dock Eurodrive Super Systems Shatterprufe a Div. of PG Group Pty Ltd Tenova SparProjects Western(Pty) Cape TWP Ltd Unitek SuperEngineering Dock Systems Zest Electric Motors (Pty) Ltd Unitek Engineering Zest Electric Motors (Pty) Ltd
PO Box 1047 Southdale, 2135
BULK HANDLING TODAY
SAIMH Golf day at the ERPM Golf Club
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
4
UPCOMING EVENTS UPCOMING 21-8-2014 MEETINGS
June 2014
Simon Curry
BULK HANDLING TODAY
June 2014
5
6
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
7
8
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
9
10
BULK HANDLING TODAY
June 2014
Ian William, Joy Global sales manager for surface mining
BULK HANDLING TODAY
June 2014
11
12
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
13
TVVS soft-start coupling
WHATEVER YOUR LOAD
Sauce Advertising 21982
RENT THE RIGHT SIZE RIGHT NOW
The multi-faceted handling capabilities of our equipment means that Linde machines are perfectly equipped for big jobs, small jobs, and everything in between. With our comprehensive logistical know-how, Linde has fast become the industry hallmark for superior quality, seamless functionality, and innovation. Available to buy, rent or lease on hire purchase, investing in any of our remarkably efficient Linde family members is an investment in the future.
Linde Material Handling
For more information on Linde dealerships, products and services contact us on tel : +27 11 723 7000 or visit www.linde-mh.co.za.
14
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
15
TECHNOLOGY
Take a Load Off Your Bottom Line P&H brand LeTourneau-series wheel loaders harness the power of advanced technologies to lower your operating costs. The proven Switched Reluctance (SR) motor and drive system recovers energy to maximise fuel efficiency in a rugged, modular machine design. Joy Global’s commitment to innovation delivers reliability and high-performance bottom line results.
Joy Global (Africa) (Pty) Ltd, A BEE Level 3 Contributor Wadeville, Johannesburg • South Africa
16
Joy Global, P&H, Joy and LeTourneau are trademarks of Joy Global Inc. or one of its affiliates. © 2014 Joy Global Inc. or one of its affiliates. All rights reserved.
BULK HANDLING TODAY
18246 RSA Mining Review Loader_v1.indd 1
JoyGlobal.com
June 2014
5/22/14 10:49 AM
There is limited fatigue load on the pulley shaft, while the allowable stress as well as the allowable deflection in the shaft can be increased
Contamination is not only kept out by the pre-assembled, solid-block design, but three seals on either side of the bearing keep debris out
BULK HANDLING TODAY
June 2014
17
18
BULK HANDLING TODAY
June 2014
SKF South Africa - Celebrating 100 Years of Innovative Solutions
OEM Industry Solutions In the material handling business, it really is about moving large amounts of goods effectively with profitability. To help achieve these objectives for manufacturers and operators alike, SKF offers an extensive range of products and services for heavy and medium duty conveyors, crane, gearbox and other mining applications. Drawing on experience and extensive application knowledge in these industries, SKF can help keep your material handling equipment running as effectively and efficiently as possible. SKF South Africa is celebrating 100 years of innovative solutions during 2014. Drawing on five areas of competence and application-specific expertise (bearings and units, seals, lubrication systems, mechatronics and a wide range of services), SKF brings innovative solutions to OEMs and production facilities in every major industry worldwide.
The Power of Knowledge Engineering SKF South Africa (Pty) Limited Tel: +27 11 821 3500, Fax: +27 11 821 3501 Email: sales.za@skf.com, Web: www.skf.co.za
BULK HANDLING TODAY
June 2014
19
20
BULK HANDLING TODAY
June 2014
T
A B D
Î=
e.θ
( D2 + δd )θ.
T
.
DT =
2e . E D + 2δd
T
D/2
θ
δd
t
D=
2e . E
Figure 1. Belt wrapped on pulley
BULK HANDLING TODAY
DT June 2014
21
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.
I
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).
Tel/Fax: (011) 787-1302, Email: engineer@netactive.co.za, www.leeasa.mirrorz.com 22
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
February 2012
1
E = s . t r.
DT = p . tr
D=
2s.tr.e p. tr
D=
2s . e p
C=
2s. p
Carcass material
Belt factor C
Stretch factor s
Carcass bending factor p
Cotton
80
56
1.78
Nylon
90
80
1.78
Cotton / nylon
90
80
1.78
Cotton / polyester
98
110
1.78
Polyester
108
121
1.78
Rayon
118
133
1.78
Steel
145
400
5.52
ADDENDUM 1 100
630
125
800
160
1000
200
1250
250
(1400)
315
1600
400
(1800)
500
2000
Standard range of pulleys given in ISO 3684 Table 1
D = C .e
BULK HANDLING TODAY
June 2014
23
BUL
K HANDLING Endorsed by: CMA l LEEASA
Surviving the Hard Times Nigeria: not for the faint-he arted
24
BULK HANDLING TODAY
June 2014
l SAIMechE l SAIMH
l
T O D A Y
June 2014
BULK HANDLING TODAY
June 2014
25
Lifting your world
As South Africa’s leading manufacturer of pneumatic lifting equipment we can offer custom lifting and material handling solutions for all environments. Our comprehensive range includes mining hoists, industrial hoists, ultra low headroom hoists, trolleys, single drum winches and capstan winches. Our products have a reputation of quality and reliability, forged in South Africa’s harsh underground mining environment, and are backed by outstanding product support.
M.M.E. MANUFACTURING CO. (PTY) LTD P.O. BOX 355 CARLETONVILLE 2500, SOUTH AFRICA TEL: +27 (18) 788-6674/5/6 FAX: +27 (18) 786-1479 Email: info@mmelifting.com Website: www.mmelifting.com MME Ad.indd 1
26
BULK HANDLING TODAY
June 2014
2014/03/19 5:32 AM
V13814
Protect Your Belt Conveyors with Voith Fluid Couplings. The Voith Fluid Coupling, type TVVS, is predominantly used in belt conveyor drives. The coupling protects the drive against overload and dampens torsional vibrations. This protects your system and increases its productivity.
Key Benefits: • Very smooth start-up • Torque limiting up to 140% of nominal load • Automatic adjustment to different load states info.vtza@voith.com Tel: +27 11 418 4000 www.rsa.voithturbo.com
BULK HANDLING TODAY
June 2014
27
28
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
29
30
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
31
32
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
33
34
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
35
36
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
37
38
BULK HANDLING TODAY
June 2014
BULK HANDLING TODAY
June 2014
39
MARKET FORUM
40
BULK HANDLING TODAY
June 2014
MARKET FORUM
Equipment Finance
Tega Industries manufacturing plant in Vulcania, Brakpan
BULK HANDLING TODAY
June 2014
41
MARKET FORUM
42
BULK HANDLING TODAY
June 2014
MARKET FORUM
The recently-launched MF0814T material feeder on tracks
Material Feeder on Tracks
BULK HANDLING TODAY
June 2014
43
MARKET FORUM A 2624VM high frequency screen in a modular set-up
Versatile Screen
44
BULK HANDLING TODAY
June 2014
MARKET FORUM
BULK
HANDLING Endorsed by: CMA l LEEASA l SAIMechE l SAIMH l
T O D A Y June 2014
Surviving the Hard Times Nigeria: not for the faint-hearted
BULK HANDLING TODAY
June 2014
45
MARKET FORUM
46
BULK HANDLING TODAY
June 2014
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. BULK HANDLING TODAY
June 2014
47
??????????
48
BULK HANDLING TODAY
June 2014