Tensile Testing
Equipment
Universal Testing Systems, Grips & Fixtures
From benchtop electro-mechanical frames to heavy servo-hydraulic systems – plus the grips, fixtures and alignment devices that complete your lab – engineered for accurate, standard-compliant tensile, compression and flexural testing.
Why Choose TensileMill Testing Systems, and How They Fit Your Lab
Why: Your testing system defines the accuracy and credibility of every result you report. Under-specified frames, drifting load cells or the wrong grips introduce error and compliance risk. A properly matched TensileMill system delivers traceable, standard-compliant data across your full load range.
How: Pick the frame that covers your force range – electro-mechanical for low-to-mid loads, servo-hydraulic for high-capacity work – then add the precision load cell, grips and fixtures for your specimens. Intuitive software handles control, data capture and reporting from a single screen.
Models in This Lineup
TM Servo Hydraulic UTM
Servo-Hydraulic Universal Testing Machine (300 kN – 3000 kN)
The TM-SHM Series A Servo-Hydraulic Universal Testing Machine (300 kN – 3000 kN) is a high-force static tensile and compression testing system for metallic specimens used in material testing, quality control, production monitoring and certification workflows.
Intuitive System & Interface
Rapid Delivery
Fully Standards-Compliant
Turnkey Testing Packages
High ROI, Low Operation Costs
Reliable Support & Calibration
TM Electro Mechanical UTM
Electro Mechanical Universal Testing System 50kN / 1000kN with Precision Load Cell
The TM-EML Series D Dual Column Floor Standing Universal Testing System (50 kN – 1000 kN) by TensileMill CNC is a robust electromechanical solution designed for precise and stable testing of high-strength steels, advanced composites, high-temperature alloys, and other demanding materials.
Intuitive System & InterfaceRapid DeliveryFully Standards-CompliantTurnkey Testing PackagesHigh ROI, Low Operation CostsReliable Support & Calibration
TM UTM 5-50 kN
Electro Mechanical Universal Testing System 5 kN / 50 kN with Precision Load Cell
The TM-EML Series C – Dual-Column Benchtop and Floor-Standing Universal Testing System (5 kN – 50 kN) is an advanced electromechanical testing solution built for accurate and stable performance in everyday laboratory and industrial applications.
Intuitive System & InterfaceRapid DeliveryFully Standards-CompliantTurnkey Testing PackagesHigh ROI, Low Operation CostsReliable Support & Calibration
TM UTM 0.1-10 kN
Electro Mechanical Universal Testing System 100N / 10kN with Precision Load Cell
The TM-EML Series B – Dual-Column Benchtop Universal Testing Machine (100 N – 10 kN) is a compact electromechanical system built for accurate and repeatable testing in both laboratory and production environments.
Intuitive System & InterfaceRapid DeliveryFully Standards-CompliantTurnkey Testing PackagesHigh ROI, Low Operation CostsReliable Support & Calibration
TM UTM 0.5-5 kN
Electro Mechanical Universal Testing System 50N / 5kN with Precision Load Cell
The TM-EML Series A – Single-Column Benchtop Universal Testing Machine (50 N – 5 kN) is a next-generation electromechanical system designed for advanced research and routine quality-control applications.
Intuitive System & InterfaceRapid DeliveryFully Standards-CompliantTurnkey Testing PackagesHigh ROI, Low Operation CostsReliable Support & Calibration
NADCAP Alignment Device
Precision Alignment Device (NADCAP-Ready Precision Fixture)
TensileMill CNC's Alignment Device is a meticulously engineered fixture designed to ensure impeccable axial alignment in universal testing machines.
Intuitive System & InterfaceRapid DeliveryFully Standards-CompliantTurnkey Testing PackagesHigh ROI, Low Operation CostsReliable Support & CalibrationWhich Model Is Right for You?
Choosing the right system starts with your maximum force and specimen type. Electro-mechanical frames cover 50 N up to 1000 kN for most tensile, compression and flexural work; servo-hydraulic systems handle the highest capacities. Grips, fixtures and the alignment device complete the setup. Use the guide below, then compare specifications.
| Model | Best for | Class |
|---|---|---|
 TM Servo Hydraulic UTM |
|
Heavy Industry Lab |
 TM Electro Mechanical UTM |
|
Industrial Testing Lab |
 TM UTM 5-50 kN |
|
Materials Testing Lab |
 TM UTM 0.1-10 kN |
|
Research & Development Lab |
 TM UTM 0.5-5 kN |
|
Advanced Materials Lab |
 NADCAP Alignment Device |
|
Calibration & Aerospace Lab |
Full Universal Testing Systems Specs Comparison
| Specification | TM Servo Hydraulic UTM | TM Electro Mechanical UTM | TM UTM 5-50 kN | TM UTM 0.1-10 kN | TM UTM 0.5-5 kN | NADCAP Alignment Device |
|---|---|---|---|---|---|---|
| Frame Type | Type A | Floor-standing | Desktop | Desktop | Desktop | — |
| Force Range | 1% to 100% FS | 500 N – 1,000 kN (0.2% – 100% FS); 10 N – 250 N (0.4% – 100% FS) | 500 N – 5 kN (0.2% – 100% FS) 10 N – 250 N (0.4% – 100% FS) | 500 N – 5 kN (0.2% – 100% FS) 10 N – 250 N (0.4% – 100% FS) | 500 N – 5 kN (0.2% – 100% FS) 10 N – 250 N (0.4% – 100% FS) | — |
| Force Resolution | 1/500,000 FS | 1 / 600,000 FS | 1 / 600,000 FS | 1 / 600,000 FS | 1 / 600,000 FS | — |
| Extension Resolution | 1/500,000 of max extension | 1 / 600,000 FS | 1 / 600,000 FS | 1 / 600,000 FS | 1 / 600,000 FS | — |
| Position Resolution | 0.00016 in (0.004 mm) | 0.0095 µm | 0.01 µm | 0.011 µm | 0.0133 µm | — |
| Position Accuracy | ±0.5% of reading | ±0.2% of set position | ±0.2% of set position | ±0.2% of set position | ±0.2% of set position | — |
| Power Supply | 220 V AC, 50/60 Hz | 2 kW | 1.5 kW | 1 kW | 600 W | — |
| Force Capacity | — | 11,240 / 22,480 lbf (50 / 100 kN) | 1,124 lbf (5 kN) / 2,248 lbf (10 kN) / 4,496 lbf (20 kN) / 5,618 lbf (25 kN) / 6,744 lbf (30 kN) / 11,240 lbf (50 kN) | 22.5 lbf (0.1 kN) / 45 lbf (0.2 kN) / 112 lbf (0.5 kN) / 225 lbf (1 kN) / 450 lbf (2 kN) / 1,124 lbf (5 kN) / 2,248 lbf (10 kN) | 2.2 lbf (0.01 kN) / 11.2 lbf (0.05 kN) / 22.5 lbf (0.1 kN) / 112 lbf (0.5 kN) / 225 lbf (1 kN) / 562 lbf (2.5 kN) / 1,124 lbf (5 kN) | — |
| Test Space | — | Single-space / dual-space | Single-space configuration | Single-zone configuration | Single-zone configuration | — |
| Max Crosshead Speed | — | 33.5 in/min (850 mm/min) | 35.4 in/min (900 mm/min) | 78.7 in/min (2,000 mm/min) | 94.5 in/min (2,400 mm/min) | — |
| Min Crosshead Speed | — | 0.000002 in/min (0.00005 mm/min) | 0.000002 in/min (0.00005 mm/min) | 0.000002 in/min (0.00005 mm/min) | 0.000002 in/min (0.00005 mm/min) | — |
| Weight | — | 2,205 / 2,690 lb (1,000 / 1,220 kg) | 816 lb (370 kg) – single space 926 lb (420 kg) – dual space | 595 lb (270 kg) | 238 lb (108 kg) | — |
| Voltage | — | 3-phase, 220 V AC ±10%, 50 / 60 Hz | 1-phase AC 220 V ±10 %, 50 Hz / 60 Hz | 1-phase AC 220 V ±10 %, 50 Hz / 60 Hz | 1-phase AC 220 V ±10 %, 50 Hz / 60 Hz | — |
| Accuracy | — | Class 0.5 | Class 0.5 | Class 0.5 | Class 0.5 | — |
| Calibration Standard | — | ASTM E4, ISO 7500-1 (Class 0.5), GB/T 16825.1 | GB/T 16825.1, ISO 7500 (Class 0.5), ASTM E4 | GB/T 16825.1, ISO 7500 (Class 0.5), ASTM E4 | GB/T 16825.1, ISO 7500 (Class 0.5), ASTM E4 | — |
| Speed Accuracy | — | ±0.2% of set speed | ±0.2% of set speed | ±0.2% of set speed | ±0.2% of set speed | — |
| Strain Accuracy | — | Meets ASTM E8, ASTM E21, ISO 6892-1, GB/T 228 | Better than GB/T 228, ISO 6892-1, ASTM E8, ASTM E21 | Better than GB/T 228, ISO 6892-1, ASTM E8, ASTM E21 | Better than GB/T 228, ISO 6892-1, ASTM E8, ASTM E21 | — |
| Safety Protection | — | Overload protection (103% of rated force), position limit, over-voltage protection | Overload protection (103% of rated force), position limit, over-voltage protection | Overload protection (103% of rated force), position limit, over-voltage protection | Overload protection (103% of rated force), position limit, over-voltage protection | — |
| Control Frequency | — | 1,200 Hz | 1,200 Hz | 1,200 Hz | 1,200 Hz | — |
| Working Temperature | — | 41 °F to 104 °F (+5 °C to +40 °C) | +5 °C to +40 °C | +5 °C to +40 °C | +5 °C to +40 °C | — |
| Storage Temperature | — | −13 °F to +131 °F (−25 °C to +55 °C) | -25 °C to +55 °C | -25 °C to +55 °C | −25 °C to +55 °C | — |
| Relative Humidity | — | 10% to 90% at 68 °F (20 °C), non-condensing | At 20 °C, +10% to 90%, non-condensing | At 20 °C, +10% to 90%, non-condensing | At 20 °C, +10% to 90%, non-condensing | — |
| Maximum Operating Altitude | — | 6,562 ft (2,000 m) | 2,000 meters | 2,000 meters | 2,000 meters | — |
| Motor Type | — | AC servo motor | AC servo motor | AC servo motor | AC servo motor | — |
| Ball Screw | — | Pre-loaded | Pre-loaded | Pre-loaded | Pre-loaded | — |
| Position Measurement | — | Optical encoder | Optical encoder | Optical encoder | Optical encoder | — |
| Dimensions (W × D × H) | — | 46.3 × 28.0 × 100.4 in (1,175 × 710 × 2,550 mm) | 30.3 x 25.2 x 66.9 in (770 x 640 x 1,700 mm) | 30.3 x 25.2 x 66.9 in (770 x 640 x 1,700 mm) | 22.8 × 20.5 × 62.2 in (580 × 520 × 1,580 mm) | — |
| Vertical Crosshead Travel (H) | — | 53.1 in (1,350 mm) | 39.4 in (1,000 mm) | 42.9 in (1,090 mm) | 37.8 in (960 mm) | — |
| Test Width (W) | — | 23.6 in (600 mm) | 16.5 in (420 mm) | 16.5 in (420 mm) | 3.94 in (100 mm) | — |
| Touchscreen Height (A1) | — | 65.2 in (1,655 mm) | 53.1 in (1,350 mm) | — | — | — |
| Model | — | — | TM-EML Series C Dual-Column Benchtop and Floor-Standing Universal Testing Machine | TM-EML Series B Dual-Column Benchtop Universal Testing Machine | TM-EML Series A – Single-Column Benchtop Universal Testing Machine | — |
| Return Speed (Max) | — | — | 59.1 in/min (1,500 mm/min) | 94.5 in/min (2,400 mm/min) | 118 in/min (3,000 mm/min) | — |
| Frame Stiffness, kN/mm | — | — | 180 kN/mm | 50 kN/mm | 10 kN/mm | — |
| Single-Channel Data Sampling Rate | — | — | 1,200 Hz | 1,200 Hz | 1,200 Hz | — |
Frequently Asked Questions
What tensile testing equipment does TensileMill CNC offer?
The range is a complete testing lineup for material labs, including:
- Electromechanical and servo-hydraulic universal testing machines
- Precision load cells
- Grips, fixtures, and testing software
Together they cover accurate, standard-compliant tensile, compression, and flexural testing. To compare the testing systems.
How do I choose the right testing system?
The choice starts with two things:
- Your maximum test force
- Your specimen type and test method
Electromechanical frames cover most tensile, compression, and flexural work, while servo-hydraulic systems handle the highest capacities. Grips, fixtures, and an alignment device complete the setup. For a matched recommendation, request a personal quote.
What is the difference between electromechanical and servo-hydraulic testing machines?
They differ mainly in how they apply load and their capacity:
- Electromechanical frames drive the crosshead with a motor and ballscrews, ideal for low-to-mid loads and precise, quiet control
- Servo-hydraulic systems use a hydraulic actuator for very high forces and dynamic or fatigue testing
Your force range and test type decide which fits. Learn more about our standards and certification.
What force range do the testing systems cover?
The range spans from a few newtons up to 3000 kN, so one supplier can cover light film and wire testing through to high-capacity metal and structural work. Electromechanical frames typically cover 50 N to 1000 kN, with servo-hydraulic systems above that.
Matching the frame to your peak load keeps results accurate and the machine safe. To size a system, request a personal quote.
Which standards do the testing systems meet?
They are built for accurate, standard-compliant testing, including:
- ASTM E8 / E8M and ISO 6892-1 for metallic tensile testing
- ASTM E4 and ISO 7500-1 for force verification
ASTM E4 and ISO 7500-1 define how a machine’s force accuracy is verified and classified, which is what makes your results traceable. See our standards and certification.
What tests can these machines perform?
As universal testing machines, they cover several test modes:
- Tension
- Compression
- Flexural (bend)
- Shear, peel, and puncture with the right fixtures
Servo-hydraulic systems can also run fatigue testing. The test mode is set by the fixture and software. Explore our grips and fixtures range.
What is tensile strength?
Tensile strength is the maximum stress a material withstands while being stretched before it breaks, calculated from the peak load divided by the original cross-sectional area. It is one of the core values a tensile test reports, alongside yield strength and elongation.
Accurate specimen geometry is essential to measure it correctly. Learn about in-house flat specimen preparation.
What does Young's modulus testing mean?
Young’s modulus, or the modulus of elasticity, measures a material’s stiffness. It is the slope of the straight, elastic portion of the stress-strain curve, showing how much a material deforms elastically under load before any permanent change.
A precise load cell and extensometer are what make this measurement reliable. To specify a system, request a personal quote.
What is a compression test and why perform it?
A compression test loads a specimen by pushing rather than pulling, measuring how a material behaves under a squeezing force. It is used to find compressive strength and deformation behavior for materials that carry load in compression, such as concrete, foams, and structural components.
The same universal frame runs compression with the right fixture. Explore our grips and fixtures range.
What is a bend test and why perform it?
A bend, or flexural, test applies load to a supported specimen to measure how it responds to bending, including flexural strength and ductility. It is common for checking weld quality, sheet metal formability, and brittle materials. Common setups are 3-point and 4-point bending.
Bend fixtures let the frame cover this without a separate machine. Explore our grips and fixtures range.
What is a fatigue test and what is the fatigue limit?
A fatigue test applies repeated or cyclic loading to measure how a material behaves over many cycles, since parts often fail below their static strength when loaded repeatedly. The fatigue limit is the stress below which a material can endure a very large number of cycles without failing, mapped on an S-N curve.
Servo-hydraulic systems are built for this cyclic work. To discuss fatigue testing, talk to a specialist.
Can fatigue tests be conducted on any material?
Most engineering materials can be fatigue tested, but their behavior differs. Many steels show a clear fatigue limit, while aluminum and many non-ferrous alloys do not and are instead rated for a set number of cycles. The test is configured to the material and application.
We can match a system to your fatigue program. To discuss requirements, request a personal quote.
Do the systems include load cells and software?
Yes. Each system pairs a precision load cell with control and reporting software that handles the test, data capture, and results from a single screen. The load cell sets the accuracy of every force reading.
Integrated software keeps operation and reporting consistent. To see the software, talk to a specialist.
Can I add grips and fixtures for my specimens?
Yes. A full range of grips and fixtures completes the system, matched to your specimen material, shape, and test method. Wedge, pneumatic, and self-tightening grips cover tension, with dedicated fixtures for compression, bending, and more.
The right fixturing turns one frame into a versatile platform. Explore our grips and fixtures range.
Do you provide training and installation?
Yes. Training and installation are available for all classes of tensile testing systems, so your team can operate the machine correctly and get valid results from the start. Proper setup and alignment are part of accurate testing.
Well-trained operators protect both the data and the equipment. To arrange training, talk to a specialist.
What warranty comes with the testing systems?
The systems carry a standard 12-month warranty, which can be extended for longer coverage. This protects your investment as the machine settles into regular lab use.
Extended coverage suits labs running high test volumes. To confirm warranty options, request a personal quote.
Do I also need a high-temperature furnace?
Only if you test at elevated temperatures. A furnace or environmental chamber is an option for materials that must be tested hot, but it is not required for standard room-temperature tensile work. You can add one later as your testing expands.
We can advise whether your program needs one. To discuss, talk to a specialist.
How do I get a quote or match a system to my lab?
You can request a personal quote or compare full specifications across the lineup. Sharing your maximum force, specimen types, standards, and test modes lets us recommend the right system.
For a tailored recommendation, request a personal quote.