Torque testing - Import export

Torque Converter & Welding Testing Machine

Precise, reliable measurements of both static and dynamic torques in either direction can be made with this range of sensors. This opens a wide range of possible applications to the user. These torque sensors are standard equipment in a wide range of industrial automation, quality control and automotive components industry applications, as well as in laboratories. Typical applications: Screwing technology — Checking and adjusting bolting tools such as torque limiting wrenches, screwdrivers — Testing bolted connections Measuring the drag torque of motors and pumps — Frictional torques of gears, bearings and seals — Testing torsion springs — Adjusting equipment in the automobile industry (sunroof, power windows etc.) Strain gauges are mounted on the torsion shaft of the sensor element, itself made of steel, connected to form a full bridge.

Customised production to your specifications: We work very closely with you when it comes to producing torsion springs. Torsion springs are produced in accordance with your specifications based on drawings, prototypes or sketches. We manage the development process of the spring until it is ready for serial production. We produce torsion springs with wire diameters of 0.20 to 4.00 mm, with or without torque testing. Wire coatings: Galvanised, ZnAl-plated, Red-coated, Nickel-plated, Polished nickel, Phosphated, Brass-plated,Silver-plated.

GAT torsion motors are supplied as individual components or as complete torsion system consisting of torsion motor unit, application-specific control electronic s and hydraulic supply. Comprehensive consultation services from concept planning phase to commissioning complement our portfolio. GAT torsion motors consisting of a basic motor and a GAT rotary union are designed for quasi-static, pulsating and dynamic loads. Speed and torque as testing parameters are controlled independently. The torsion test rig with mechanical torsion application allows the energy-efficient testing of components at relatively low investment costs. Using a hydrostatic torsion motor in the test rig creates realistic and consistent testing conditions leading to test results very close to real-life conditions.

DPFR-004 Customized Solution for friction measurement of transmission A hand-held enclosure with integrated torque transducer, start buttons and 1 display for torque andf speed. Is used to the friction torque of tapered roller bearing set or monitor. portable Safety circuit by two-hand operation Constant load independent test speed

The specimen is cyclically loaded in a cold-heat oven to freely programmed load follow with torque. Rotation angle and temperature are documented with. Applicationfield Automotive industry; Optimization of the granular mixture of rubber elements of a window motor.

Customized Solution Spring brake - Seat adjustment slip clutch Left and right torque control Test samples on mounting carriage compact, slim design Constant load independent test speed selectable rotation direction and speed additional storage for the elimination of lateral forces quick change by magnetic holder

The transducer is suited for the most varied measurement duties on threaded fasteners, to check and adjust assembly tools, like screwdrivers and spanners, and to sense loosening torques, etc. It can also be deployed in blocked mode to test torque wrenches. The device is powered wirelessly and the electrical output is wireless, as well. Hence, there is practically no wear on the device. This sensor is suited for cyclical as well as continuous testing of tools. As the sensor is designed to be torsionally rigid any errors due to it are minimized. No service needed because of contactless data aquisition High interference immunity due to amplified active signal High accuracy due to frequency modulation and strain gage technology Power supply Optional angle detection torque ranges from 1 Nm up to 10.000 Nm torque with square drive with or without angle (w) function Variant bracket for quick assembly

3 measurement range from ± 0 - 0,5 Nm to± 0 - 50 Nm DRDML | DRDMS | DRDMN for mechanical connection to Maxon gearboxes with contactless data acquisition as a complete drive and torque measuring unit Test bench construction Screwing technology

Magtrol’s Cogging Test System is a stand-alone test system designed to control and measure Detent Torque, Cogging Torque and Friction Torque. The test System includes a precision geared motor, a TS Series Torque Sensor integrating a 5 000 pulses encoder. CTS 100 to CTS 102 have a built-in security clutches to avoid system overload by mishandling when not in use. The geared motor drives the MUT (Motor Under Test) at a low speed from 1 to 10 rpm (respectively 8 rpm for CTS 103 and CTS 104), while acquiring its cogging torque related to angle position. The torque measurement covers a range up to 1 N∙m (depending on the selected torque sensor) with an accuracy of ± 0.1 mN∙m (for TS 100 – 50 mN∙m and TS 101 – 100 mN∙m). The executable software controls the system and displays acquired data. It provides accurate peak-to-peak measurement of cogging torque and displays X-Y or polar graphs as well as FFT analysis. ... more information www.magtrol.com

MSD Mega Speed Dynamometer is the latest Magtrol innovation in the very high-speed motor and system testing. Challenged by its numerous customers in the Dental and Surgical field, Magtrol is pushing the limit to a level which was never reached. The braking effect is based on Eddy-Current induced on an aluminum disc directly mounted on the DUT (Device Under Test) shaft. Torque is measured frictionless by a 20 mN·m Reaction Torque Sensor having a resolution of 0.01 mN·m. Due to the thermal effect on the disc, the Mega Speed Dynamometer is not suit­able for endurance testing, but can be used to generate a fast curve or perform point to point testing. An infrared sensor monitors the temperature of the disc and stops the test in case of overheating. The disc can be designed and sized according to the motor parameters. The system is contactless therefore alignment is not critical and the inertia is very low (no friction, no residual or drag torque).... more info: www.magtrol.com

Torsion testing machines by TesT are executed as horizontal machines with torsionally rigid machine bed. They are individually built as construction kit versions, always in accordance with customer demands. Thus, it is easily possible to incorporate individual preferences and specific customer requirements. Drive and control units, machine tables, frames and data acquisition will be integrated as finished components. All torsion testing machines are equipped with the TesTController 850 that is TEDS compatible. The corresponding software TesTWinner® provides the user - besides to its free programmability - an immense repertoire of possibilities for standard test procedures and routine test execution, evaluation, presentation and further processing of results, automation of processes and much more. A wide application field is guaranteed by a comprehensive range of accessory.

For measuring ranges up to 600 Nm Torsion testing machines by TesT are also available as vertical machines, equipped with T-slot table and height-adjustable drive. They are individually built as construction kit versions, always in accordance with customer demands. Thus, it is easily possible to incorporate individual preferences and specific customer requirements. Drive and control units, machine tables, frames and data acquisition will be integrated as finished components. All torsion testing machines are equipped with the TesTController 850 that is TEDS compatible. The corresponding software TesTWinner® provides the user - besides to its free programmability - an immense repertoire of possibilities for standard test procedures and routine test execution, evaluation, presentation and further processing of results, automation of processes and much more. A wide application field is guaranteed by a comprehensive range of accessory.

The testing machines of model series 215 were developed and built for applications with extremely small measuring ranges, below 0.1 Ncm, and highest precision. They are for example used in watch idustry or medical technology. All torsion testing machines are equipped with the TesTController 850 that is TEDS compatible. The corresponding software TesTWinner® provides the user - besides to its free programmability - an immense repertoire of possibilities for standard test procedures and routine test execution, evaluation, presentation and further processing of results, automation of processes and much more. A wide application field is guaranteed by a comprehensive range of accessory.

TesT electrical torque transducers are available as static reaction sensors and with rotary axle for dynamic applications. The requirements of our customers to precise, durable devices for industrial applications are fulfilled. They are easy to handle, from high quality and long life span. Other dimensions, measuring ranges and executions are available on request. TesT delivers all electric force and torque transducers with TEDS chips (TEDS = Transducer Electronic Data Sheet nach IEEE 1451.4). The electronic units of the model 813 and the TesTController 850-USB may recognize sensors equipped with TEDS chips, read their properties and calibration data, and automatically calibrate them. Thus, these electronic units operate with dozens of different sensors, so that a complex recalibration is not required.

The mobile evaluation electronics TesT 813 meet all demands that precise measurement processes require. They have been designed for use with TesT force and torque transducers, but they are also suitable for other resistance-based transducers. The devices consist of a process-controlled electronic unit with advanced software under Windows CE. Various functions are adapted to the daily requirements of quality assurance. An integrated data logger allows f.e., saving peak values and/or curves in xls files. Basic settings, that had been stored once, even remain when the device has been switched off. Because of the high measurement frequency of up to 2 kHz the model can be used for static and dynamic measurements. Sensors that are equipped with TEDS (Transducer Electronic Data Sheet according to IEEE 1451.4) chips can be recognized and automatically calibrate. Thus, the units may operate with different sensors, so that a complex recalibration is not required.

ASG DTT Series Digital Torque Testers are used for setting, verifying, and measuring torque. The ASG DTT Series are equipped with many advanced features including data collection. Portable and easy to use, these torque testers can test screwdrivers and manual tools, however, they are not for use with impact tools. Perform on-the-spot calibration with torque accuracy of +/- 0.5% full scale.