DFYF-907 Lubricating oil and grease wear resistance tester

Products Overviews:
Lubricating oil and grease wear resistance tester is based on national standards GB / T3142 "Determination of lubricant carrying capacity," petrochemical industry standard SH / T0189 "Determination of anti-wear properties of lubricating oil," SH / T0202 "Grease extreme pressure Performance test ", SH / T0204" grease anti-wear tester "designed and manufactured for assessing the carrying capacity of lubricants, grease; Determination of anti-wear properties of lubricating oil and steel in the assessment of steel friction pair On the anti-wear properties.
Technical Parameters:
Power supply: AC380V 50Hz
Input power: 2500W
Temperature control range: room temperature ~ 75 ℃
Temperature control accuracy: ± 2 ℃
Spindle speed: 1000 ~ 1800r / min adjustable
Test load: 15Kg 40Kg
Maximum load: 800Kg
Microscope magnification: 40 times 100 times
Graduation value: 0.01mm
Bracket is made of welded steel plate, taking into account the test load, the spindle speed is high, the corresponding increase in the weight of the bracket. The height of the four feet of the bracket can be adjusted to
facilitate leveling.
The test ball is clamped by the spring chuck on the rotating spindle. The radial runout of the steel ball meets the requirements of the method, and it is convenient to disassemble.
Lever load system uses the principle of leverage, so that a small force to produce large experimental load.
Temperature control table shows and control the temperature of the test oil bowl so that the temperature of the oil bowl is controlled in the test method required temperature.
The wear scar measuring system consists of a micrometer eyepiece and objective lens and auxiliary parts. Oil bowl can be placed directly on the system platform for measurement, convenient and accurate.
The instrument is equipped with a timer, and the spindle motor can be stopped automatically at the end of the test, thus improving the test time precision.
Built-in overload protection device, when the 4-ball sintering machine can automatically stop the motor rotation, greatly facilitate the user's use.
Instrument structure design is reasonable, easy loading and unloading. Spindle rotation is accurate, wear scar is small error. Wear marks measurement  is fast, convenient and accurate.