Spring Torque Testing Machine

A spring torsion testing machine measures the torque-angle relationship of a spring by applying rotational force, and is used to evaluate the torsional performance of springs. This equipment is applied in spring production and quality inspection to ensure that products meet torsional requirements.
Selection
When selecting a spring torque testing machine, factors such as torque range, accuracy, fixture compatibility, ease of operation, and data output functionality should be considered. The equipment parameters should be matched to the actual testing requirements to ensure applicability and reliability.

Terms

Standards

Instruments

With 0.001N load Graduation and +/- 0.5% accuracy, support peak hold, data storage and three units of automatic conversion, can test the spring deformation and load relationship and output level signal.

$ 754.00

With +/- 1% accuracy and 0.1 ° angle Graduation, it supports real-time stiffness display and 10 sets of data storage analysis, and the manual loading method is suitable for Φ 100mm rotary diaMeter specimens.

$ 1550.00

The equipment performs 2500 impact tests at 30 times per minute, with an adjustable impact height of 4 inches and a spring-loaded vibration structure of 7.9kg/mm, suitable for durability evaluation of luggage structures.

$ 3102.00

With +/- 1% measurement accuracy and 0.1 ° angle resolution, supports real-time stiffness display and 10 sets of data storage analysis, manual loading mode can meet the needs of -3000 ° to + 3000 ° swirl/spin testing.

$ 1550.00

Using automatic control and data collection system, Force Indication Error ≤ +/- 0.5%, displacement accuracy ≤ +/- 0.05mm, support four test modes and a variety of unit settings, improve Test accuracy and operation convenience.

$ 2095.00

Test speed range of 1-400mm/min and +/- 0.5% Force Indication Error, support four test modes and 10 custom test points, can directly display stiffness paraMeters and save 10,000 data.

$ 2383.00

Using precision automatic control and data collection system, Force Indication Error ≤ +/- 0.5%, displacement accuracy ≤ +/- 0.05mm, support four test modes and 10,000 data storage, improve Test accuracy and operation convenience.

$ 2095.00

Vertical oscillation mode with 280rpm frequency, smooth operation and low noise, stainless steel spring universal fixture, can be adapted to a variety of test bottles, to meet a variety of mixing needs.

$ 356.00

Using precision automatic control data collection system, Force Indication Error ≤ +/- 0.5%, Test speed 1-400mm/min, support four test modes and 10 sets of custom test points, can directly print the results.

$ 2095.00

Test speed range of 1-400mm/min and +/- 0.5% Force Indication Error, support four test modes, can customize test points and automatically save 10000 data, integrated micro printer and multiple Safety protection functions.

$ 2095.00

With 0~ 300rpm stepless speed regulation and 20mm swing amplitude, the multi-functional spring bottle test rack supports a variety of comparison experiments, and the low center of gravity of the whole machine ensures stable and reliable continuous work.

$ 298.00

Using automatic control data collection system, Test speed range 1-400mm/min, Force Indication Error ≤ +/- 0.5%, support four test modes and 10 sets of custom test points, data can be saved 10000.

$ 2095.00

With a multi-functional spring bottle test rack, it supports a variety of comparative experiments; the stepless speed range is 0~ 250rpm, and the pendulum amplitude is 25mm; the center of gravity of the whole machine is low, and the continuous work is stable and reliable.

$ 364.00

With 10.000N.m range and +/- 1% accuracy, supports real-time stiffness display, custom test points and multi-unit automatic interchange, equipped with 7-inch Touchscreen and USB communication function, can export data for easy analysis.

$ 1550.00

Using 7-inch touch LCD screen, the test direction is clearly displayed, and three units are automatically interchanged. 5 test points and 10 test items can be customized, and the stiffness can be displayed in real time. The swirl/spin range is -3000.0~ + 3000.0 °, and the accuracy is +/- 1%.

$ 1550.00

Articles

Application of High-Frequency Fatigue Testing Machine in Infinite Life Testing of Valve Springs
This article discusses the application of high-frequency fatigue testing machines in the infinite life testing of valve springs. The test simulates the long-term working stress of the spring through high-frequency cyclic loading, with parameters such as preload, amplitude, and cycle count set according to international standards.
Lab Mixer Selection - Viscosity Determines Torque
This article mainly discusses how to select a laboratory mixer based on the viscosity of the material. The higher the viscosity, the greater the torque required. Low-viscosity liquids are suitable for high speed and low torque, while high-viscosity materials require low speed and high torque.
Shore hardness tester measures the hardness of rubber sealing rings.
This article introduces the method of measuring the hardness of rubber sealing rings using a Shore durometer. The Shore durometer presses a needle into the rubber surface under spring force and converts the indentation depth into a hardness value, commonly using the A scale.
Don't confuse the A-type, D-type, and AX-type Shore durometers for measuring rubber hardness.
The Shore durometer measures hardness by assessing the depth to which the indenter penetrates the material under the force of a spring, with higher values indicating greater material hardness. The main differences between Type A, Type D, and Type AX lie in the shape of the indenter and the magnitude of the spring force, making them suitable for materials within different hardness ranges.