Marshall Stability Test Apparatus Digital Marshall Stability Test Apparatus Digital Introduction Used for the measurement of resistance to plastic flow of cylindrical specimens of bituminous paving mixtures when tested in a marshal load frame. Test specimens are produced and tested at a speed of 50.8mm/min.The maximum load(stability) and deformation(flow) of the specimen are recorded. Generally …
Marshall Stability Test Apparatus Marshall Stability Test Apparatus (As per ASTM : D 1559) Introduction Used for the measurement of resistance to plastic flow of cylindrical specimens of bituminous paving mixtures when tested in a marshal load frame. Test specimens are produced and tested at a speed of 50.8mm/min.The maximum load(stability) and deformation(flow) of the …
Low Temperature Water Bath Low Temperature Water Bath (As per AASHTO T 256 77) Introduction This Equipment is to speed up the process with ease and accuracy to prepare cylindrical specimens for Marshal Stability Testing Machine. The compactor has been designed to simulate hand compaction as described in ASTM D1559. This apparatus automatically compacts the …
Benkelman Beam Apparatus Benkelman Beam Apparatus (As per AASHTO T 256 77) Introduction The device was developed by U.S. Bureau of Public Roads and is used to determine of the rebound deflection of flexible pavement under static load. General Description & Specification: Benkelman Beam : Beam Ratio : 2 : 1 a) Length of the …
Automatic Marshal Compactor Automatic Marshal Compactor (As per ASTM : D 1559) Introduction This Equipment is to speed up the process with ease and accuracy to prepare cylindrical specimens for Marshal Stability Testing Machine. The compactor has been designed to simulate hand compaction as described in ASTM D1559. This apparatus automatically compacts the sample and …
Conradson Carbon Residue Apparatus Conradson Carbon Residue Apparatus Introduction It is used to determine the amount of carbon deposit when an oil is evaporated under specified condition. The Carbon Residue values of crude oil, residue etc. are useful in the manufacture of various lubricants. The apparatus consists of Spun Sheet Iron Crucible 25 cc capacity, …
Cleaveland Flash & Fire Point Apparatus Cleaveland Flash & Fire Point Apparatus Introduction This apparatus is used for determination of Flash Point & Fire Point of Petroleum products except fuel oil with open flash 800C as per specification IP 36/57, IS 1448 (P:69) 1969 and ASTM-D-92-67. General Description & Specification: The apparatus consists of a …
Centrifuge Extractor Centrifuge Extractor (AS Per ASTM D 27122) (Hand Operated / Electrical) Introduction It is used to determine the amount of carbon deposit when an oil is evaporated under specified condition. The Carbon Residue values of crude oil, residue etc. are useful in the manufacture of various lubricants. The apparatus consists of Spun Sheet …
Ductility Testing Machine-Refrigerated Ductility Testing Machine-Refrigerated Introduction With refrigeration system and micro-processor based digital temperature controller Ductility is defined as distance in cms to which a standard briquette of bitumen can be stretched before the thread breaks. The briquette is stretched at a rate of 50 mm/min.± 2.5mm per minute at a temperature of 27°C …
Ductility Testing Machine Ductility Testing Machine (As Per IS : 1208 – 1978) Introduction This method is used for determining the ductility of bituminous materials by measuring the elongation before breaking when two ends of a briquette specimen are pulled apart at a speed of 50mm/min + 2.5mm/min at temperature of 270C + 0.50C. General …
