Materials Testing Machine

Our expertise enables us to provide high quality Axial-Torsion Test System that are perfect for axial-torsional fatigue and fracture testing of advanced material and manufactured components. These are free standing systems precision aligned with adequate axial and torsional stiffness that sand high in terms of quality and reliability. Besides, these conform to the international quality standards and offered at the industry leading prices. Some of the standard features of these systems are as follows:

• Axial capacity up to ±100 kN
• Torsional capacity up to ±1 kNm
• Two column high precision, high stiffness load frame
• Actuator in base or in upper cross head to suit application
• Wide range of system options, grips, fixtures and accessories
• Optional capability for instrumented testing with up to 12 strain gauge channels
• Electronically servo-controlled variable flow, low noise and energy efficient pump
• 5+ kHz 32-bit digital closed loop control
• 24-bit data acquisition
• User friendly MTL-Windows software with dedicated application software
• Provision for user programmability

Some of the applications of these systems are as follows:

• LCF & HCF tests
• Testing of steel tubes & steel bars
• Low strength component & material testing
• Biomedical test applications
• Fracture mechanics under axial, torsional and axial-torsion loading

We put forth our clients with a wide array of Four Column High Force Test Systems that are sturdy in construction and renders a comprehensive test space than most of the conventional systems. These are Bi-00-100 free standing 4-column servo hydraulic tension-compression universal testing machines. Besides, these are offered in the force range of 500–2000 kN and are most often used to perform different types of tests on a wide array of material and components. Some of the standard features of these systems are as follows:

• Fully self-reacting frame
• 500/1000/1500/2000 kN force rating actuators
• 100-500mm stroke actuator options
• Adaptable to wide range of fixtures & grips
• Spacious T-slotted testing bed
• Hydraulic lifts and clamps
• Actuator on top crosshead
• Electronically servo-controlled variable flow, variable pressure, low noise, energy efficient pump
• 5+ kHz 32-bit digital closed loop control
• 24-bit data acquisition
• User friendly MTL-Windows software with dedicated application software
• Provision for user programmability
• Options of high test speeds up to 8 m/s

Some of the sectors where these systems find wide applications are mentioned below:

• Civil engineering
• Construction engineering
• Railroad components
• Bridge component testing

Some applications of these systems are:

• Tension/compression
• 0-100 Hz cycling frequency
• 3-point bend tests on reinforced concrete slabs, re-bar durability and strength, fatigue testing of rails

We are engaged in offering Bi-00-702 Thermo Mechanical Fatigue Test System that is ideal for testing specimens that are used for synchronized heating, cooling and temperature compensated strain or forced with optional expansion to concurrent torsion or internal pressurization. Simulated with combined effects of thermal cycling and mechanical fatigue, these complete integrated test systems are offered in the range of 50 to 500 kN force ratings. These are widely used in aerospace and power generation industries. The specimen, which is brought down to test is subjected to extreme temperatures and followed by rapid cooling with the help of a digitally controlled induction heater and pneumatic air directed towards the specimen by air cooling nozzles.

Some of the typical constituents of the test system controlled by a 2370 series controller along with synchronized data acquisition upto 5 kHz are mentioned below:

• Water cooled self locking and auto aligning hydraulic grips
• High temperature extensometer
• Temperature sensors
• Load cell

Some of the standard features of these products are mentioned below:

• 50 to 500 kN force rating actuators
• High temperature extensometer
• Integrated digital servo controlled induction heating and pneumatic air cooling
• Self locking and water cooled hydraulic grips
• BiSS 2370 controller for synchronous control and data acquisition
• “Green” highly efficient hydraulic power pack

Following are the applications:

• Axial low cycle fatigue
• Thermal cycling
• Thermo-mechanical cycling with independent phase control
• Optional axial torsion testing
• Optional axial torsion plus internal pressurization
• Optional axial/torsion/pressure/thermal cycling with phase control

Following are the optional features:

• Vaccum chamber housing specimen and grips
• Water chilling units with digital displays
• Spot welding units for thermocouple welding
• Optical pyrometers integrated with the system

We specialize in providing our clients with a wide array of Two Column Medium Force Test System that are very economical and easy to install. These are Bi-00-100 free standing 2-column tension compression universal testing machines. Besides, these are available in various ranges of 25–500 kN and can perform diverse test on material and components. Listed below are some of the standard features of these products:

• 0–100 Hz cycling frequency
• Hydraulic lifts and clamps
• 25/50/100/150/200/250/500 kN force rating actuators
• +/-100 mm stroke actuators
• Adaptable to wide range of fixtures & grips
• Actuator on fixed bottom crosshead
• Electronically servo-controlled variable flow with variable pressure
• Low noise and energy efficient pump
• 5+ kHz 32-bit digital closed loop control
• 24-bit data acquisition
• User friendly MTL-Windows software with dedicated application software
• Provision for user programmability

Some of the applications of these systems are as follows:

• Fatigue crack propagation
• Fracture mechanics
• Room temperature tests
• High temperature tests
• Testing in corrosive environment
• Tension/compression
• Low/High cycle fatigue (LCF/HCF)