Overview electric wrench prostormer from AliExpress (eng subs)

Опубликовано: 04 Декабрь 2021
на канале: Mark Bizin
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The characteristics of the wrench #propsotrmer @prostormer3701 indicate that it can unscrew up to 320Nm, but I think this is too exaggerated, I personally checked only 120Nm and 160Nm and he can unscrew the wheel bolts, but with difficulty and this requires a special impact end head made of chrome molybdenum (chrome molybdenum), and only the head of their chrome vanadium (chrome vanadium) is included
Of the minuses:
1) there is no possibility to adjust the force of unscrewing and tightening, only the speed
2) the charger is questionable, looks unreliable and heats up
3) little lubrication in the mechanical part
4) the battery charging level is lying
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Time codes:
0:00 Start
0:39 Checking the wrench at 120Nm
2:12 Checking the wrench at 160Nm
3:31 Disassembled battery
4:07 Disassembly and lubrication of the mechanical part of the wrench
5:28 Negative
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