Universal Testing Machines
H 2.5 TMNI / H 5-10 TMNI – Precision Meets Versatility for Low-Load Testing
The solo/duo H 2.5 TMNI / H 5-10 TMNI universal testing machines from Richard Hess MBV GmbH are specially designed for standard-compliant material and component testing in the low-load range. Whether in production environments or laboratory settings – these compact benchtop devices deliver maximum precision, flexible application options, and ergonomic design.
Key Features at a Glance:
- Innovative Drive System: Brushless stepper motor without gear transmission – for durable, low-maintenance performance.
- Quiet Operation: Reduced motor speed and optimized frequency range minimize noise levels.
- Fully Adjustable Control: Traverse path, force, and strain can be freely configured – for complete control in every application.
- High-Precision Force Measurement: With strain gauge load cells – ensuring reliable and repeatable results.
- Ergonomic Workspace Design: Low bottom traverse and side-mounted electronics – ideal for both seated and standing operation.
- Generous Base Plate: Offers space for accessory setup and convenient storage of tools or specimens.
- Easy to Clean: Smooth surfaces and well-thought-out design make cleaning effortless in both lab and industrial environments.
Required & Optional Accessories:
Required:
- Standard load cell including factory calibration (Class 1 according to DIN EN ISO 7500, optional Class 0.5 or DAkkS calibration)
- Adapter for S- or R-type load cells
Optional Accessories:
- Safety doors for secure operation
- Extensometers and matching holders
- T-slot plates for flexible mounting
- Ergonomic worktables
- Manual control devices for added convenience
H 2.5 TMNI / H 5-10 TMNI – The reliable solution for precise tensile, compression, and bending tests.
Compact. Precise. Versatile.
H 2.5 TMNI – Compact Precision for Low-Load Applications
The single-spindle universal testing machine H 2.5 TMNI from the solo series impresses with its high-precision ball screw drive housed in a robust C-frame design with integrated spindle protection. The innovative brushless drive motor ensures quiet, low-wear operation and maximum operational reliability – whether in laboratory settings or production environments.
Available in three different test space heights, the machine can be optimally tailored to individual testing requirements and spatial conditions.
| H 2,5 TMNI S | H 2,5 TMNI M | H 2,5 TMNI L | |
| Stiffnesses | 3,6 kN / mm | 3,1 kN / mm | 3,0 kN / mm |
| Test chamber height | 475 mm | 1075 mm | 1375 mm |
| Weight | 48 Kg | 55 Kg | 60 Kg |
Technical Data
| Specification | Value |
|---|---|
| Test force (tension/compression) | 2.5 kN |
| Mechanical design | 1 backlash-free ball screw, 1 guide rail, brushless drive |
| Force measurement range | 0.4 – 100 % of nominal load, Class 1 (optional Class 0.5), according to DIN EN ISO 7500-1 / ASTM E4 |
| Test speed | 0.005 – 1200 mm/min |
| Base plate area | 630 × 630 mm |
| Working depth | 105 mm |
| Travel resolution | < 1 µm |
| Electrical connection | 115/230 V AC, 400 V A, 50/60 Hz, 4 – 40 °C, 20 – 80 % humidity |
| Data processing | USB 2.0 interface or LAN; PC transfer rate: 200 Hz (standard: 50 Hz), internal: 1000 Hz (1 ms) |
| Controller | EDC 220 |
| Applications | Testing of plastics, lightweight materials and components, creep testing, elastomer tension tests, spring testing, film and textile testing |
H 5-10 TMNI – Stability and Precision in Perfect Harmony
The dual-spindle universal testing machine H 5-10 TMNI features two zero-backlash ball screws integrated into a robust H-frame design with built-in spindle protection. Equipped with a high-performance, brushless drive motor of the latest generation, the system ensures smooth, low-wear operation and delivers exceptional repeatability – ideal for demanding testing applications.
Available in two different test space heights, the machine can be precisely tailored to specific testing requirements and spatial constraints.
| H 5 TMNI | H 10 TMNI | |
| Test speed V | at 5 kN: 0.001 mm/min to 1200 mm/min | at 10 kN: 0.001 mm/min to 600 mm/min |
| Test chamber height | 1025 mm | 1325 mm |
| Weight | 83 Kg | 88 Kg |
Technical Data
| Specification | Value |
|---|---|
| Test force (tension/compression) | 5 kN or 10 kN |
| Mechanical design | 2 backlash-free ball screws, 1 guide rail, brushless drive |
| Stiffness | 9.4 kN/mm |
| Force measurement range | 0.4 – 100 % of nominal load, Class 1 (optional Class 0.5), according to DIN EN ISO 7500-1 / ASTM E4 |
| Travel resolution | < 1 µm |
| Electrical connection | 115/230 V AC, 400 V A, 50/60 Hz, 5 – 40 °C, 20 – 80 % humidity |
| Data processing | USB 2.0 interface or LAN; PC transfer rate: 200 Hz (standard: 50 Hz), internal: 1000 Hz (1 ms) |
| Controller | EDC 220 |
| Applications | Testing of plastics, lightweight materials and components, creep testing, elastomer tension tests, spring testing, film and textile testing |
| Note | This testing machine series is not designed for the integration of external electric devices (e.g., temperature chambers) into the emergency stop function |
H 20-30 TMNI – The Reliable Solution for Standard and Routine Testing
The H 20-30 TMNI universal testing machine is specifically designed for standard and routine material tests. Combining modern technology with ease of use, it is the ideal choice for applications in quality assurance, laboratories, and production environments.
With its outstanding price-performance ratio and high measurement accuracy, the H 20-30 TMNI is perfectly suited for tensile, compression, peel, and bending tests on a wide range of materials.
Powerful and Ergonomic Design:
Thanks to the innovative brushless stepper motor drive system, the machine operates quietly, efficiently, and with minimal wear. The freely adjustable control of traverse path, force, and strain allows precise adaptation to your specific testing requirements – whether in a rugged production setting or a sterile laboratory environment.
Key Features at a Glance:
- Brushless direct drive without gear transmission
- Quiet operation due to optimized frequency range
- High-precision force measurement using strain gauge load cells
- Fully adjustable control of path, force, and strain
- Ergonomically designed for seated or standing operation (with optional base table)
- Modular setup allows for a wide range of accessories and additional load cells
Required Accessories:
- Standard load cell including factory calibration (Class 1 according to DIN EN ISO 7500, optional Class 0.5 or DAkkS calibration)
- Adapter for S- or R-type load cells
Optional Accessories:
- Safety doors for secure testing
- Extensometer and mounting brackets
- T-slot plates for flexible fixture setups
- Base table for ergonomic workstation configuration
- Manual control unit for intuitive operation
H 20-30 TMNI – Robust. Precise. Economical.
The ideal testing machine for anyone who values reliability and efficiency.
| H 20 TMNI | H 30 TMNI | |
| Test force tension/compression | 20 kN | 30 kN |
| Test speed V | 0,0003 mm/min - 400 mm/min | 0,0002 mm/min - 240 mm/min |
| Stiffness of the test frame | 35 kN/mm | 40 kN/mm |
| Max. Resolution of the traverse measurement | < 0,005 µm | < 0,003 µm |
Technical Data
| Specification | Value |
|---|---|
| Mechanical design | 2 backlash-free ball screws, 1 guide rail, brushless drive |
| Stiffness | 9.4 kN/mm |
| Force measurement range | 0.2 – 100 % of nominal load, Class 1 (optional Class 0.5), according to DIN EN ISO 7500-1 / ASTM E4 |
| Weight | 140 kg |
| Electrical connection | 230 V AC, 0.5 kVA, 50 Hz, 10 – 30 °C, 20 – 80 % humidity |
| Data processing | USB 2.0 interface or LAN; PC data transfer rate: 200 Hz (standard: 50 Hz), internal: 1000 Hz (1 ms) |
| Controller | EDC 2 |
| Applications | Testing of metals, wires, plastics, lightweight materials and components, creep tests, elastomer tensile tests, spring, film, and textile testing |
| Note | This testing machine series is not designed to connect external electrical devices (e.g. temperature chambers) to the machine’s emergency stop function |
