Classification and application
Hydraulic tools include: hydraulic wrench, hydraulic wrench special electric pump, hydraulic jack, hydraulic bolt tensioner, hydraulic flange separator, hydraulic nut cutter, hydraulic pull and so on. Hydraulic tools have the advantages of high efficiency and convenience.
Advantage
1, generally using mineral oil as the working medium, the relative movement surface can be self-lubricating, long service life.
2, light weight, small size, small movement inertia, fast reaction speed.
3. Various components of hydraulic transmission can be arranged conveniently and flexibly according to needs.
4, can automatically realize overload protection.
5, easy control, can achieve a wide range of stepless speed regulation (speed range up to 2000:1).
6. Easy to move in a straight line.
7, it is easy to realize the automation of the machine, when the electro-hydraulic joint control, not only can realize a higher degree of automatic control process, but also can realize remote control.