Le chatelier expansion apparatus Accord with state standard GB 1346-89 to test the ray clamp quality and cement invariability,Used to determine the positive flexibility of Le Chatelier mould.Put t

Le chatelier expansion apparatus Accord with state standard GB 1346-89 to test the ray clamp quality and cement invariability,Used to determine the positive flexibility of Le Chatelier mould.Put t

Le Chatelier Moulds Le Chatelier Mould Apparatus The mould consists of a spring tensioned split sylinger 30 mm internal diameter ×30mm high with two indicator stems which measyres 165 mm from

Light-duty dynamic cone penetrometer is to use a hammer kinetic energy to the foundation soil engineering geological evaluation. Technical parameters: Rammer weight: 10kg±10g Drop height: 50

LYY-7A low temperature LCD asphalt extensometerused for various types and liquid tar distillation residue and bitumen emulsion evaporation residue after the material such as an extension of degrees.St

Manual soil relative density meter Purpose: the purpose of the test instrument is to calculate the maximum and minimum of cohesive soil porosity, and used to calculate the relative density

MDJ-IIC marshall electrical striking instrument(dual purpose) is used for sample molding during the experiment process of asphalt with mixing materials. It is applicable for mechanics experiment, M

LM-21 Maximum relative densometer for asphalt with mixing materialsis suitable for vacuum measure the maximum relative density of asphalt mixture theory, for the mix proportion design of asphalt mixtu

HYRS-6 Measurer for asphalt content by burningUsed to determine asphalt content.Standard:JTG E20-2011Technical parameters:1.Maximum weight of test sample: 4000g,The recommended sample weight:1000-- 15