Description

Fatigue testing equipment is often used to determine how a material will perform over time and repeated use.

BANBROS offer the BUTDS series Electronic Dynamic Universal Testing Machine/ Cyclic Testing Equipment widely used at material and components, parts dynamic mechanical property test, include tension, compression, low cycling test, match with high-low temperature chamber can execute the temperature test.

These are used to determine the impact ductility of non-metallic materials, such as Rigid thermoplastic and thermosetting plastic, thermosetting plastic and thermoplastic after fibre-reinforced. It is widely used in the industries of plastic products, plastic manufacture, Petro chemical etc, University, scientific research institute and commodity inspection.

Application

Features

• One control channel, with load, displacement, deformation three close-loop control, these three-control type smoothly switch. 
• Max. close-loop data flash frequency is 6Khz;
• Controller A/D, D/A resolution is 16-bit, signal generate frequency is 0.001Hz~ 50HZ.
• Signal generate waveform include sine wave, triangular wave, quare wave, saw tooth wave etc.
• Two levels servo valve driving unit used to drive the servo valve, remote hydraulic pump used to remote control the hydraulic pump station.
• Comply with different standards such as ASTM F2606, ASTM F2516, ASTM F2267, ASTM F384, EN 397 etc

Specifications

Accessories

• High Stiffness Frame : 1 set
• Servo liner actuator : 1 set
• Servo driver : 1 set
• Loadcell : 1 set
• LVDT (liner displacement sensor) : 1 set
• Test fixture (quote and design according details test sample) : 1 set
• Fully digital servo controller : 1 set
• Professional testing software : 1 set
• Computer : 1 set
• Printer : 1 set
• Documents (Manual, packing list, certificate)

Software Description

Download Cataloge

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Description

This machine is used to test the Fatigue strength of materials and to draw S-N Diagram by research institutes, Laboratories, material manufacturers and various industries. This is a rotating beam type machine in which load is applied in reversed bending fashion. The standard 8 mm Dia specimen is held in special holders at its ends and loaded such that it experiences a uniform bending moment. The specimen is rotated at 4200 rpm by a motor.

A complete cycle of reversed stresses in all fibers of the specimen is produced during each revolution. The bending moment is applied with a lever system and can be easily changed by moving weight over the lever. Total number of revolutions at which the specimen fails is recorded by a Digital Counter. An interlocking system puts off the motor at specimen failure, Machine meets requirements of IS 5075-1959.

Application

Features

• Light weight, compact size, Simple design
• Table model, no need at foundation.
• Simple lover System of changing bending moment load.
• Accurately Calibrated as per IS 5075.

(Machine with maximum bending moment up to 40Nm can be offered on request)

Specifications

Accessories

Software Description

Download Cataloge

Click Here For Brochure

Description

Fatigue testing equipment is often used to determine how a material will perform over time and repeated use.

BANBROS offer the BUTDS series Electronic Dynamic Universal Testing Machine/ Cyclic Testing Equipment widely used at material and components, parts dynamic mechanical property test, include tension, compression, low cycling test, match with high-low temperature chamber can execute the temperature test.

Application

Widely used for industrial application, factory quality control, science and research institute, QC &QA college student training, education institute, testing and inspection center, laboratories, construction company, aerospace, mechanical production, electric appliance fields.

Comply with different standards such as ASTM F2606, ASTM F2516, ASTM F2267, ASTM F384, EN 397 etc.

Features

        LOAD FRAME AND DRIVEN TYPE:

• Frame is double column frame structure, servo liner actuator installed at upside of frame. Clamper will be installed on the crosshead and top of actuator piston rod;
• Frame  crosshead        adjustment      use leading screw rising and falling, manual clamping, elastic loosen structure, ensure the crosshead is reliable during test. And ensure the crosshead is locked unmoving at non-test condition.
• Column outer surface processed by dur ionise, enhance the anti-wear ability, improve anti-corrosion ability, and more beautiful appearance.
• With feature of compact structure, high stiffness, high centring, easy clamp test sample; can match various test fixture to extend test function.

           ACTUATOR:

• Servo liner actuator is the key part in this testing machine, the test output load through this actuator; with Barbro’s technology self-design, the actuator internally install on the top side of frame, consist of actuator, servo motor, servo driving system, and load cell.
• Servo liner actuator frequency limitation position have relief area, avoid the damage of out control.
• Liner sensor with USA Schaevitz company LVDT, move smoothly, piston rod made by extra-fine process, surface chrome-plated polishing to Rα0.4u.
• Between load cell and clamper connection, push-pull rod and clamper position have specialized gap elimination device, then improve the dynamic response ability.

           CONTROL SYSTEM, SOFTWARE:

• One control chanel, with load, displacement, deformation three close-loop control, these three-control type smoothly switch.
• Max. close-loop data flash frequency is 6Khz;
• Controller A/D, D/A resolution is 16-bit, signal generate frequency is 0.001Hz~ 50HZ; 4), Signal generate waveform include sine wave, triangular wave, quare wave, sawtooth wave etc.
• Two levels servo valve driving unit used to drive the servo valve, remote hydraulic pump used to remote control the hydraulic pump station.
• controller with limitation parameter setting function, and protect function. Can free setting the load up/ low limitation protection, frequency protection etc

Specifications

Accessories

Software Description

CONTROL SYSTEM, SOFTWARE:

• One control chanel, with load, displacement, deformation three close-loop control, these three-control type smoothly switch.
• Max. close-loop data flash frequency is 6Khz;
• Controller A/D, D/A resolution is 16-bit, signal generate frequency is 0.001Hz~ 50HZ; 4), Signal generate waveform include sine wave, triangular wave, quare wave, sawtooth wave etc.
• Two levels servo valve driving unit used to drive the servo valve, remote hydraulic pump used to remote control the hydraulic pump station.
• controller with limitation parameter setting function, and protect function. Can free setting the load up/ low limitation protection, frequency protection etc.,

Download Cataloge

Click Here For Brochure