AGGREGATES-ROCKS
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Laboratory Ovens capacity from 50 to 720 litres, natural convection or forced ventilation, digital or analogue thermostat, all stainless steel made. |
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Moisture Tester for the rapid and accurate determination of inherent humidity of sand, gravel, soil etc to carbide method. Different models are available. |
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Micro-Deval testing machine to determine the quality of aggregates by abrasion. |
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Digital Point Load Tester to determine the strength values of a rock specimen both in the field and the laboratory. |
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Sieves with woven wire mesh or perforated plate square holes. Available in different diameters and in all the openings requested by Standards. |
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Electromagnetic sieve shakers with triple vibrating action: vertical, lateral and rotational. Different models available for sieves from dia. 200mm to 450mm.Seperate automatic digital control panel. |
BITUMEN-ASPHALT
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Automatic binder extraction unit for quantative determination of binder or bitumen contained in pavement samples. |
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Automatic Marshall Compactor equipped with steel cabinet and microswitch to CE Directive, lined with sound-proofing material. Seperate automatic digital control panel. |  |
Tensile splitting device with linear transducers and software to measure the splitting tensile strength and the radial strain of Marshall specimen. |
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Standard dial penetrometer used to determine the consistency of a bituminous sample under fixed conditions of load, time and temperature. The penetration is expressed in distance of tenths of millimeters vertically penetrated by a standard needle. |
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