Universal Testing Machine (UTM) manufactured by International Equipments

★ View Installed Clients (PDF)Print this page

ASTM D638 · D695 · D790 · ISO 527 — Tensile · Compression · Flexural

Universal Testing Machine (UTM)

A computerized twin-screw Universal Testing Machine — available in Servo and Vector (VFD) models — for tensile, compression, flexural, peel, bond and cyclic testing of plastics, films, rubber, composites and FRP.

Load capacity up to 5000 kg, with a single or dual load-cell option
Cross travel up to 1000 mm; speed 0.5–800 mm/min; 450 mm horizontal daylight
32-bit microcontroller + PC software — auto-stop, auto-reverse, modulus at selectable strains
Test pre-programming for Tensile, Flexural, Peel, Bond, Compression & Cyclic endurance

Made in IndiaISO 9001:2015CE CertifiedExported to 60+ countries

Overview

One frame for your whole mechanical lab

The Universal Testing Machine is the most versatile instrument in a plastics, rubber or packaging laboratory. By changing fixtures, the same frame and load cell run tensile, compression, flexural, peel, bond and cyclic-endurance tests — consolidating several dedicated machines into one and reducing both lab footprint and capital cost.

International Equipments builds its UTM around a 32-bit microcontroller with closed-loop control and Windows-compatible software. Results such as peak and break load, elongation, tensile, flexural and compression strength and secant, tangent and flexural modulus are calculated automatically and displayed on the controller and PC. It is offered in Servo and Vector (VFD) models, CE marked and supplied with a traceable calibration certificate.

Models

Two models — matched to your lab

Both models share the same 32-bit controller, PC software and test modes; the drive system is the difference.

Servo Model

Closed-loop servo drive for the widest speed range and the highest position accuracy — the choice for R&D and high-precision laboratories.

Vector / VFD Model

Vector-controlled VFD drive — a robust, economical option for routine production and incoming-material QC.

Test Modes

Built-in test programs

Pre-programmed by load, travel or time — switch modes and change fixtures without recalibrating.

TensileFlexuralPeelBondCompressionCyclic Endurance

How the test works

A UTM test, step by step

Prepare & mount the specimenCut the specimen to the standard geometry and clamp it in the appropriate grips or fixtures.
Set the methodSelect the test mode, speed and load cell; zero the load and position on the controller.
Run the testThe crosshead moves at constant speed while the 32-bit controller records load against extension in real time.
Auto-stop & reverseThe machine stops at specimen break or a set limit and reverses automatically for the next test.
Read & report resultsPeak/break load, elongation, strength and modulus are shown on the controller and PC software, and can be printed.

Technical Specifications

Universal Testing Machine specifications

Representative specifications for the Servo and Vector models; capacity and fixtures are configured to your standard.

Standards	ASTM D638, D695, D790, D882, F88; ISO 527; IS 1828; BS 1610 Grade A
Load capacity	Various capacities up to 5000 kg (other capacities on request)
No. of load cells	Optional one or two
Cross travel	Up to 1000 mm
Horizontal daylight	450 mm
Speed range	0.5 to 800 mm/min (model dependent)
Elongation	Full-scale elongation; extensometer gauge-length elongation (optional)
Controller	32-bit microcontroller, 4-line × 20-character display, with PC software
Units	kg, pound, Newton; mm, cm, inch (selectable)
Safety	Auto & manual overload; over-travel protection; calibration data-lock
Finish	Powder coated
Power supply	230 V, 50 Hz, single phase (export voltages configurable)

Results Measured

Every result, automatically

Peak loadElongation at peakBreak loadElongation at break% elongation at peak & breakTensile strength at peak & breakFlexural stressCompression strengthSecant modulusTangent modulusFlexural modulus

Grips & Fixtures

A complete set of standard fixtures

Change fixtures to move between test modes and specimen types.

Compression platesFlexural fixturesDowel gripsHeavy-duty gripsWave gripsWire gripsYarn gripsVise gripsPneumatic film gripsSelf-tightening gripsRoller gripsPneumatic cord & yarn gripsContour template

Applications

Where it's used

Pipe testingTensile, elongation and ring-stiffness of HDPE, PVC & PPR pipes.

Films & sheetsTensile and seal strength of films and laminates (ASTM D882).

Rigid plasticsTensile, flexural and compression of moulded parts (ASTM D638/D695/D790).

Rubber & elastomersTensile and elongation of rubber compounds.

AdhesivesPeel and bond strength (ASTM F88).

Composites & FRPFibre-reinforced plastics and composite laminates.

Textiles & yarnBreaking strength of woven tapes, cords and yarns.

PackagingBox, strap and component strength testing.

Standards

Standards covered

Tensile & elongation to ASTM D638 and ISO 527; compression to ASTM D695; flexural (three-point bend) to ASTM D790; film tensile to ASTM D882; peel/seal to ASTM F88; plus IS 1828 and BS 1610 Grade A. Machines are CE marked and configured for your regional power supply.

FAQ

Frequently asked questions

What is the difference between the Servo and Vector (VFD) models?

The Servo model uses a closed-loop servo drive for the widest speed range and highest position accuracy, suited to R&D and precision testing. The Vector model uses a vector-controlled VFD drive — robust and economical for routine production QC. Both share the same 32-bit controller, software and test modes.

What load capacity of UTM do I need?

Choose a capacity so your expected peak force falls between roughly 20% and 80% of the load-cell rating. We offer capacities up to 5000 kg and can size the frame and load cell to your specific standard.

Which tests can one UTM perform?

Tensile, compression, flexural (three-point bend), peel, bond and cyclic-endurance tests — each by changing to the appropriate fixture, using the same frame, load cell and software, with auto-stop and auto-reverse.

What grips and fixtures are available?

A full range including compression plates, flexural fixtures, pneumatic film grips, self-tightening, roller, wave, wire, yarn, vise and heavy-duty grips, and contour templates — selected to your specimen type.

Does it connect to a computer?

Yes — results stream to a Windows PC for data acquisition, graphing and reporting, alongside the on-board 4-line display and numeric printout. Modulus is calculated automatically at selectable strains.

Do you export the UTM, and what is included?

Yes — it is CE marked, configured for your regional voltage and shipped with a calibration certificate and manuals to 60+ countries, with installation and training support.