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Resultados para: 'AASHTO T193'
CBR equipment, ASTM/AASHTO version

Suelos - CBR apparatus: CBR equipment, ASTM/AASHTO version

This method is used for the laboratory evaluation of subgrade and subbase coarse materials in road construction. To perform this type of test, we propose moulds with various accessories listed in the table below and manual compaction rammers. Different models are available conforming to the various...
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PC software for CBR, Marshall, Indirect tensile and Universal tests

Equipamiento General de Laboratorio - PC softwares: PC software for CBR, Marshall, Indirect tensile and Universal tests

This program is written to run in MS Windows® for data acquisition and processing of CBR, Marshall, Indirect tensile and generally of load/displacement tests. The software is designed to be used specifically with new Digimax touch 76-P60R02,  with 76-B3802 and with 34-V1172, 70-T1082, 70-T1182 and...
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Hand operated CBR loading press

Suelos - CBR loading presses: Hand operated CBR loading press

The machine feature a rigid two column frame with upper crossbeam, which can be adjusted in height and locked in position with locknuts. The drive force is provided by a mechanical jack housed in the base cabinet. The machine include a precision load ring, 50 kN cap., penetration piston and dial gauge. The...
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CBR motorized loading press

Suelos - CBR loading presses: CBR motorized loading press

The machine feature a rigid two column frame with upper crossbeam, which can be adjusted in height and locked in position with locknuts. The drive force is provided by a mechanical jack housed in the base cabinet which also accomodates the motor and the electric panel. The machine include a precision load...
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50 and 100 kN bench machines for CBR, Marshall, multipurpose compression and flexure testing on asphalt, soil, rocks, mortar, groundcement and cement

Asfalto/mezcla bituminosa - Marshall compression testers: 50 and 100 kN bench machines for CBR, Marshall, multipurpose compression and flexure testing on asphalt, soil, rocks, mortar, groundcement and cement

CONTROLS range includes a series of small and compact compression machines that can be used for several tests:  CBR tests on soils; Marshall tests on asphalt; uniaxial and unconfined tests on soils and rocks; compression tests on low stregth concrete, cement and groundcement...
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Universal Proctor/CBR automatic compactors

Suelos - Automatic Proctor-CBR compactors: Universal Proctor/CBR automatic compactors

The automatic compactor provides a fully automatic and uniform compaction of specified effort, thus ensuring repeatable test results and eliminating any operator fatigue during the tests. Conforming to all the above and other major International Standards, designed for moulds 100 to 102 and 150 to 152.4...
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MULTISPEED digital automatic universal tester for displacement controlled tests

Asfalto/mezcla bituminosa - Marshall compression testers: MULTISPEED digital automatic universal tester for displacement controlled tests

Introduction
The new MULTISPEED tester is the ideal solution for Road testing laboratory. The 50 kN capacity and the fully variable test speed of 0.2 to 51 mm/min make it possible to perform not only the CBR and Marshall tests, but many other applications as for instance Indirect Tensile test,  Quick Triaxial tests,  Unconfined and Uniaxial soil testing and, in general, all test to be performed under  displacement control. The machine can be equipped with analogical or digital load/displacement measurement systems as well as with the specific accessories, to suit either the field or central laboratory requirement.
 
Description
The MULTISPEED tester feature a rigid two column structure with upper cross beam which can be set at various height. The load jack, DC motor and controls are housed in a specially designed base cabinet. When fit  in the digital mode,  test data are acquired and processed by the Digimax or by other similar instruments.
One of the main features of the new MULTISPEED is the control of test speed which is first easily set and then shown on the display. Furthermore, the test stroke can be set at the beginning of the test with automatic stop, avoiding to overload the machine and the specimen, thus assuring the operator safety. This important feature also permit to perform the speed calibration of the machine by micrometric manual adjustment by the operator. The display also show the travel direction of lower platen. The front panel is also fitted with an emergency button and two operating led: machine switched on and travel direction.
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MULTISPEED automatic universal tester with touch screen digital speed control and data acquisition

Asfalto/mezcla bituminosa - Marshall compression testers: MULTISPEED automatic universal tester with touch screen digital speed control and data acquisition

Introduction:
The new automatic MULTISPEED 34-V1172 is a versatile stand-alone machine; an ideal solution for road testing laboratories and generally for any test that requires displacement/speed control. The 50kN capacity and fully variable speed of 0.05 to 51 mm/min make it possible to perform not only CBR and Marshall tests, but also many other applications such as indirect tensile, quick undrained triaxial and unconfined/uniaxial soil tests.

Description:
The MULTISPEED tester features a rigid two-column structure with an upper crossbeam which can be set at various heights. The load jack, DC motor and controls are housed in an ergonomic cabinet. Automatic control of the test speed/travel is ensured by the microprocessor. Prior to the test, the operator can impose travel limits for automatically ending the test. No external transducer is required for displacement measurement. The firmware allows performance of transducer calibrations and setting of up to 10 test profiles, saving data onboard. A real-time test graph and transducer data are displayed on the touchscreen. The machine has built-in data acquisition with four channels dedicated to two strain gauge load cells and two potentiometric linear transducers; one of each can be used during the test. An important feature is provided by the processing unit that controls the speed in a closed-loop mode, avoiding speed calibrations and tension fluctuation effects. The user-interface is a  large touchscreen graphic display supplied with a stylus pen. The front panel is fitted with an emergency button for prompt stopping of the machine.
Test data can be stored on a USB pen drive or downloaded through a LAN communication port in Controls, txt or ASCII format. All the accessories have to be ordered separately.

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Proctor/CBR automatic compactor to ASTM/AASHTO

Suelos - Automatic Proctor-CBR compactors: Proctor/CBR automatic compactor to ASTM/AASHTO

The automatic compactor provides a fully automatic and uniform compaction of specified effort, thus ensuring repeatable test results and eliminating any operator fatigue during the tests.  Conforming to ASTM and AASHTO Standards, this microprocessor-controlled soil compaction tester is designed for...
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50 and 100 kN bench machines for CBR, Marshall, multipurpose compression and flexure testing on asphalt, soil, rocks, mortar, groundcement and cement

Suelos - CBR loading presses: 50 and 100 kN bench machines for CBR, Marshall, multipurpose compression and flexure testing on asphalt, soil, rocks, mortar, groundcement and cement

CONTROLS range includes a series of small and compact compression machines that can be used for several tests:  CBR tests on soils; Marshall tests on asphalt; uniaxial and unconfined tests on soils and rocks; compression tests on low stregth concrete, cement and groundcement...
continuar
MULTISPEED automatic universal tester with touch screen digital speed control and data acquisition

Suelos - CBR loading presses: MULTISPEED automatic universal tester with touch screen digital speed control and data acquisition

The new automatic MULTISPEED 34-V1172 is a versatile stand-alone machine; an ideal solution for road testing laboratories and generally for any test that requires displacement/speed control. The 50kN capacity and fully variable speed of 0.05 to 51 mm/min make it possible to perform not only CBR and...
continuar
MULTISPEED digital automatic universal tester for displacement controlled tests

Suelos - CBR loading presses: MULTISPEED digital automatic universal tester for displacement controlled tests

The new MULTISPEED compression tester is the ideal solution for Road testing laboratory. The 50 kN capacity and the fully variable test speed of 0.2 to 51 mm/min make it possible to perform not only the CBR and Marshall tests, but many other applications as for instance Indirect Tensile test,  Quick...
continuar