ASPHALT MIX
Asphalt Content Ignition Furnace & Extraction Equipment
Binder content and asphalt extraction workflows measure asphalt content, recover aggregate, and support gradation checks using ignition furnace, centrifuge extraction, or closed-loop solvent recovery methods.
Available Products
4 products in this category
Asphalt Content Ignition Furnace
The LS-TC30 asphalt content ignition furnace determines asphalt binder content by controlled ignition and continuous mass-loss monitoring. Built for ASTM D6307 and AASHTO T308 workflows, it handles up to 3,500 g with a 0.1 g internal balance and automatically detects the test endpoint.
Digital Centrifuge Extractor
The LS-EXT-D is the essential solution for asphalt mixture testing. High-capacity digital centrifugal extractor for quantitative binder recovery using the centrifuge separation method as per ASTM D2172 and AASHTO T164. Ideal for determining asphalt content (or binder-aggregate ratio) in viscous petroleum asphalt mixtures for pavement construction quality control and in-service road condition surveys. Features an advanced vibration-dampening architecture with internal counterweighting for ultra-smooth, stable operation and a programmable soft-start motor.
Automatic Closed-Loop Asphalt Analyzer
The LS-EXT-A is a fully automatic, computer-controlled asphalt mixture analyzer designed for the extraction and separation of binder, mineral filler, and rubber particles from asphalt mixtures using the centrifuge separation method. Employing a differential mass method for precise binder content determination, the system simultaneously recovers extracted binder for subsequent performance evaluation — providing critical data support for reclaimed asphalt pavement (RAP) recycling programs. The integrated closed-loop architecture encompasses washing, centrifugal separation, drying, and solvent distillation/recovery subsystems, ensuring the entire extraction process is completed within a sealed environment for maximum operator safety and minimal solvent emissions.
Automatic Asphalt Analyzer with Mechanical Shaker
The LS-EXT-V is a specialized variant of the Lithostek automatic asphalt analyzer, purpose-engineered for the extraction and separation of binder and mineral filler from rubberized and highly viscous polymer-modified asphalt mixtures. The system employs a differential mass method for binder content determination and simultaneously recovers extracted binder for downstream performance evaluation, supporting reclaimed asphalt pavement (RAP) research programs. Distinguished by its integrated mechanical shaker and aggregate sieving subsystem, the LS-EXT-V delivers superior separation performance on difficult-to-process mixtures where conventional ultrasonic methods alone are insufficient. The complete closed-loop architecture — comprising washing with sieving, centrifugal separation, drying, and solvent distillation — ensures full operator safety within a sealed environment.
Compliance & Standards
All products in the Extraction & Ignition category comply with international testing standards including:
ASTM Standards
EN Standards
AASHTO Standards
BS Standards
ISO Standards
Frequently Asked Questions
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