BMT-20 E – GLASS TESTING MACHINE
The BESMAK® BMT-20E Series is a servo-electromechanical testing system specially designed for precision glass testing applications. Built with a rigid wall-type load frame, it ensures excellent alignment, accuracy, and stability during all test operations. Driven by a high-performance AC servo motor and a gapless electromechanical drive, the system provides smooth, consistent loading and precise control. Integrated with the BESMAK SEMATRON electronic controller and PC-based universal testing software, the BMT-20E delivers fully automated, closed-loop control for tensile, compression, and bending tests on glass materials. It is ideal for use in automotive, aerospace, defense, medical, and construction industries, providing reliable, and flexible testing solutions.
Standards:
- EN-1279-4
- EN-1279-6
- 1288
- Rigid wall-type frame with 20 kN capacity for accurate, stable testing of glass specimens.
- High-performance AC servo motor with backlash-free drive system ensures precise, smooth motion.
- Integrated BESMAK SEMATRON controller for closed-loop load and displacement control.
- BESMAK Universal Testing Software for complete computer-based operation, data collection, and analysis.
- Performs tensile, compression, and bending (3-point & 4-point) tests on glass specimens.
- Supplied with C-type tensile grips (2 kN capacity) for tensile strength evaluation.
- Special pull-lathe and glass tensile jaws for safe, firm clamping of various glass shapes.
- High-resolution displacement encoder for precise deformation and strain measurement.
- Automatic return-to-start position after each test cycle.
- User-friendly interface with real-time graphing and data export capabilities.
- Low noise, maintenance-free electromechanical system—no hydraulics required.
- Compact, space-saving design ideal for laboratory environments.
- Complies with EN ISO 7500-1 and ASTM C158/C1499 international standards for glass testing.
APPLICATIONS
- TS EN 1279-4 – Filling machine control glazing (linear incremental)
- TS EN 1279-6 – Glass pull (constant load)
- TS EN 1279-6; Lath pulling
- EN 1288 – can perform 4-point compression-bending test with the support of the relevant appartus.
INCLUDES
- Rigit 20 kN capacity, rigit wall type test frame
- SEMATRON electronic control unit
- Universal testing software
- A 3-point and 4-point bendind test accessory
- A C type tensile jaw with a capacity of 2 kN
- Pull lathe jaw
- Glass tensile jaw
- Pull lathe jaw glass tensile jaw of the relevant appartus
