LS-MAR-A Marshall Stability Testing Machine (Elite Hub)

Name: LS-MAR-A Marshall Stability Testing Machine (Elite Hub)
Brand: Lithostek
SKU: ls-mar-a

Configured for ASTM D6927, AASHTO T245 workflows

LS-MAR-A Marshall Stability Testing Machine (Elite Hub) is a Marshall stability testing machine for asphalt mixtures for ASTM D6927, AASHTO T245 workflows. Engineered for sub-micron precision, the system utilizes a proprietary 'Break-Point Optimization' algorithm to accurately isolate stability and flow peaks via a high-density 10.1-inch touch interface.

Precision

0.001 kN

Load Cell Sensitivity

Flow Division

0.005 mm

Sub-Micron Resolution

Control

Closed-Loop

High-Torque 130 Stepper

10.1" Touch

Integrated Curve Analytics

Direct Inquiry Technical Chat

LS-MAR-A Marshall Stability Testing Machine (Elite Hub) ASTM D6927, AASHTO T245

Break-Point Optimization (BPO) Logic

The LS-MAR-1 employs a proprietary BPO algorithm that performs high-frequency sampling to precisely identify the moment of structural failure. Unlike standard peak-hold systems, this logic filters out initial non-linear deformation through adjustable slope origin correction, ensuring absolute data integrity for research-grade binders.

Closed-Loop Noiseless Drive Architecture

Utilizing a 130-series 50N.m high-torque stepper motor with integrated software speed feedback, the instrument maintains a rigid standardized loading rate (50.8 mm/min) regardless of mix resistance. The noiseless mechanical chain provides a stable vibration-free environment for ultra-precise LVDT sensing.

Advanced Data & PC Integration

The system features dual USB ports for both localized and remote data management. Technicians can export high-resolution raw data to a U-Disk or utilize the dedicated PC software for professional reporting and multi-curve overlay analysis, fully compliant with QC/QA auditing requirements.

Standards

Standard

ASTM D6927

AASHTO T245

Application & Search Guide

Testing Method

Marshall stability and flow testing for asphalt mixtures

LS-MAR-A Marshall Stability Testing Machine (Elite Hub) is a Marshall stability testing machine for measuring the maximum load and flow response of compacted asphalt specimens under ASTM D6927, AASHTO T245. It supports asphalt mix design, quality control, and laboratory reporting workflows.

Technical FAQ

What is LS-MAR-A Marshall Stability Testing Machine (Elite Hub) used for?

LS-MAR-A Marshall Stability Testing Machine (Elite Hub) is used for Marshall stability and flow testing workflows in civil engineering materials laboratories, quality control labs, research programs, and construction material acceptance testing.

Which standards does LS-MAR-A support?

LS-MAR-A supports ASTM D6927, AASHTO T245. Lithostek can also configure reporting fields, accessories, and calibration documents around local project or laboratory requirements.

Can Lithostek configure LS-MAR-A for my laboratory?

Yes. Lithostek application engineers can review specimen format, target standards, throughput, power supply, data output, and training requirements before quoting a suitable configuration.