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SYD-2806G Fully Automatic Asphalt Softening Point Tester

It is suitable for determining the softening point of various types of asphalt, including road petroleum asphalt, coal tar asphalt, and liquid petroleum asphalt, and is the preferred instrument for asphalt manufacturers, highway and bridge construction entities, as well as relevant colleges, universities, and research institutions.

SYD-0613A Automatic Asphalt Brittle Point Tester (Fraass Method)

It is applicable for determining the Fraass breaking point of asphalt materials in accordance with the requirements specified in GB/T 4510 and T 0613.

SYD-2806H Fully Automatic Asphalt Softening Point Tester

It is suitable for determining the softening point of various types of asphalt, including road petroleum asphalt, coal tar asphalt, and liquid petroleum asphalt, and is the preferred instrument for asphalt manufacturers, highway and bridge construction entities, as well as relevant colleges, universities, and research institutions.

PAV-1 Asphalt Pressure Aging System

This system employs high temperature and compressed air within a pressure vessel to accelerate the aging of asphalt, thereby simulating the oxidative aging that occurs during its service life on roads. It is suitable for evaluating the antioxidant aging resistance of different asphalts under specified test temperature and pressure conditions.

SYD-0722 Asphalt Mixture Extractor

This instrument automatically extracts the asphalt fraction from asphalt mixtures, rapidly determines the asphalt-to-aggregate ratio, and can perform preliminary aggregate grading.

SYD-1617 Type Emulsified Asphalt Distillation Residue Tester

It is suitable for determining the content of residues and distillate oils in emulsified asphalt composed of a semi-solid or liquid matrix asphalt, water, and an emulsifier; it is also applicable to the quantitative determination of residues in emulsified asphalt primarily consisting of a semi-solid or liquid matrix asphalt, water, and an emulsifier.

SYD-0654 Emulsified Asphalt–Aggregate Adhesion Tester

It is suitable for testing the adhesion between cationic emulsified asphalt and aggregates, thereby evaluating their resistance to water damage. This instrument features an elegant design, a compact structure, user-friendly operation, and excellent stability, making it the preferred choice for highway and bridge construction agencies, as well as relevant universities and research institutions.

SYD-0673M Portable Asphalt Infrared Spectrometer

This instrument employs Fourier-transform infrared spectroscopy to rapidly, accurately, safely, and reliably determine the SBS content in modified asphalt, making it an ideal choice for asphalt producers, researchers, end-users, and third-party testing laboratories.

SYD-4508G-1 Asphalt Ductility Tester

1. Equipped with an industrial-grade touch screen, featuring advanced technology, high-end design, and excellent performance. 2. Controlled by a 32-bit ARM microcontroller, it automatically regulates the water bath temperature and autonomously acquires and processes tensile and force data.

SYD-0722 Asphalt Mixture Extractor

It is suitable for on-site rapid testing by road construction supervisors, asphalt mixture manufacturers, and construction contractors.

SYD-XY150-1 Type Asphalt Mixture Rotary Compactor

It is suitable for compacting cylindrical specimens of asphalt mixtures, emulsified asphalt, and cold-recycled mixtures with diameters of Φ150 mm or Φ100 mm (available as an optional accessory) using the electro‑pneumatic rotary compaction method, enabling laboratory testing of the physical and mechanical properties of asphalt mixtures.

SYD-0850-1 Asphalt Mixture Plate Cutting Machine

This instrument incorporates advanced technology from foreign cutting machines, delivering smooth, even cut surfaces with high dimensional accuracy and simple operation. It can automatically cut parallel double-sided workpieces in a single clamping. For safety, the machine is equipped with a dual‑door guard to ensure operator safety.