Home-immediately access 800+ free online publications. Download CD3WD (680 Megabytes) and distribute it to the 3rd World. CD3WD is a 3rd World Development private-sector initiative, mastered by Software Developer Alex Weir and hosted by GNUveau_Networks (From globally distributed organizations, to supercomputers, to a small home server, if it's Linux, we know it.)ar.cn.de.en.es.fr.id.it.ph.po.ru.sw

CLOSE THIS BOOKConcrete Block Producing Equipment (GTZ, 1991, 22 p.)
VIEW THE DOCUMENT(introduction...)
VIEW THE DOCUMENTAcknowledgements
VIEW THE DOCUMENTTechnology
VIEW THE DOCUMENTEquipment
VIEW THE DOCUMENTCriteria for selection and purchase
VIEW THE DOCUMENTChecklist for potential buyers
VIEW THE DOCUMENTParry/ITW multivibe blockmaking plant
VIEW THE DOCUMENTELLSON Vibro concrete block machine
VIEW THE DOCUMENTELLSON combination plain and hollow concrete block machine
VIEW THE DOCUMENTJesson Lightning static brick/paver/block machine
VIEW THE DOCUMENTJesson static junior MK 2 paver/brick machine
VIEW THE DOCUMENTJesson Lightning II MK 2 / Lightning IV brick/block makers
VIEW THE DOCUMENTBlocMatic 4 series blockmaking machines
VIEW THE DOCUMENTMultibloc 5, 8, 12
VIEW THE DOCUMENTFleming F - 100 block machine
VIEW THE DOCUMENTM. E.V. BM 636 F blockmaking machine
VIEW THE DOCUMENTM. E. V. BM 646 F blockmaking machine
VIEW THE DOCUMENTBibliography

Checklist for potential buyers

The following is a summary of the main points to be considered when selecting the most suitable concrete block production equipment:

· Available financial resources (budget restraints can limit the choice considerably).

· Required quality of concrete blocks (single-storey low-cost houses do not need very high quality blocks, larger buildings and harsh climates may need stronger blocks).

· Required production rate (this depends on the expected market demand).

· Weight and mobility of equipment (these may have to be moved frequently from site to site).

· Available energy sources (not only the costs must be considered, but also the frequency of power failures and supply shortages of diesel, petrol, etc.).

· Availability of spares and skilled technicians for maintenance and repairs (machines with standardized parts create less problems).

· Versatility of equipment (machines with interchangeable moulds for a variety of items can bring about considerable savings).

· Operational safety (for this, several demonstrations of use, especially with unskilled workers, should be seen).

· References (contacts with equipment users should be sought whenever possible).

· Conditions of purchase (since machines with similar outputs are available, comparisons of prices, discounts for large orders, delivery time, etc. are urgently recommended).

· After sales services (not only should the manufacturers be fair enough to rectify defects of their machines by providing technical assistance or supplying spare parts a minimum or no-cost; users should also take the trouble to send accounts of their experiences and suggestions for improvements to the manufacturers. for without this feedback no effective development is possible).

TO PREVIOUS SECTION OF BOOK TO NEXT SECTION OF BOOK