How to do lubricate and maintain electronic universal testing machine

Electronic universal testing machineThere is an oil injection hole on the pressure cover above the main body base, through which oil is poured to lubricate the nut. The threads of the screws for lifting and lowering of the lower jaw seat should be lubricated frequently according to the use situation to avoid wear and hindering rotation.

After the main body of the electronic universal testing machine is installed, the oil is injected into the oil tank through the seat hole of the oil probe needle on the base with a funnel. The injected oil depth is 30 mm and measured with the oil probe needle.

The ball bearings at both ends of the spindle of the electronic universal testing machine dynamometer are not allowed to be oiled and lubricated to avoid the generation of sludge over time hindering the sensitivity of the precise mechanism. If the internal is disassembled for a long time, you can rinse the ignition oil and put in a very small amount of high-quality lubricating oil, but it must be enough to prevent it from rusting. After installing it, a standard dynamometer will be re-calibrated.

There is no screw block on the electronic universal test oil pump. After installation, unscrew it when used first and inject a large amount of oil into the oil pump. In the future, if the internal oil is not used for a long time, the screw blocked under the oil pump can be opened and refilled. If the machine is often used, it should be replaced approximately once a month.http://www.hssdtest.com/