Automatic Motorized Marshall Stability Compression Tester 50 kN Manufacturer,Supplier and Exporter in India
Product Code : TVT-BATE-10350
The Automatic Motorized Marshall Stability Compression Tester 50 kN from Tvet Equipments applies a controlled compressive load to Marshall specimens using a DC motorised drive system, giving more reliable and repeatable stability and flow readings than manually cranked testers.
How It Works
The compacted Marshall specimen is placed in the breaking head and loaded at a constant rate of deformation using the DC motor drive, while a load transducer records the applied force and a deformation sensor tracks specimen flow. The bench-mounting, rigid, compact frame keeps loading alignment consistent, and the tester reads out the peak stability load and corresponding flow value used in Marshall mix design calculations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Capacity | 50 kN |
| Test Rate | 50 mm/min |
| Cross Head Travel | 70 mm |
| Vertical Clearance | 300 mm |
| Horizontal Clearance | 270 mm |
| Product Dimensions | 800 (L) x 410 (W) x 1070 (H) mm |
| Approx. Weight | 100 kg |
| Power Supply | 220/240V, 6A, 50/60Hz, 1ph, 0.5hp |
Applications
This tester is used for stability and flow testing of compacted Marshall specimens under ASTM D6927, the standard test method for Marshall stability and flow of bituminous mixtures, in highway construction QC laboratories, asphalt plant testing departments, and civil engineering institutions performing bituminous mix design.
Related Products & Category
Part of Tvet Equipments' Bitumen Asphalt Testing Equipment range, a motorised bench-mounting alternative to the Marshall Stability Compression 50kN tester, used to evaluate specimens compacted on the Automatic Marshall Compactor 295 kg.
Frequently Asked Questions
Q1. What does the DC motorised drive improve over manual testers?
It applies load at a constant, controlled rate of deformation, removing the operator-dependent cranking speed variation that can affect stability and flow readings on manual testers.
Q2. What is the load capacity of this tester?
It has a 50 kN capacity, sufficient for standard Marshall stability testing of compacted bituminous specimens.
Q3. Is this a bench-mounted unit?
Yes, it is a newly designed bench-mounting machine with a rigid, compact frame, making it more space-efficient than earlier floor-standing models.
Request a Quote
For pricing, lead times, or technical specifications on the Automatic Motorized Marshall Stability Compression Tester 50 kN, contact Tvet Equipments for an indicative quote.
