Hydraulic transmission is a liquid as working medium to transfer power. Hydraulic due to its transmission power is big, easy to transfer and configuration, are widely used in industry, civil industry.
The role of the hydraulic system is by means of changing pressure increase acting force. Hydraulic system executive component hydraulic cylinder and hydraulic motor function are liquid pressure energy convert to mechanical energy, and gain needed straight reciprocating motion or rotational motion. A hydraulic system is good or bad depends on systematic design rationality, system component performance good or bad, system pollution protective and create, and the last one is particularly important.
Tapping machine is a machine tap machining internal thread, it is the most widely used a kind of internal thread processing machine tool. According to different driving power source, the tapping machine can be divided into manual tapping machine, pneumatic tapping machine, electric tapping machine and hydraulic tapping machine, etc.
The hydraulic tapping machine’s advantage is:
1, hydraulic technology is mature, use and maintenance convenient, fast.
2, hydraulic system output power is strong, constant torque, rotational speed is stepless speed regulation, good plasticity.
3, hydraulic tapping machine is in light weight, small volume, small motion inertia, fast reaction.
4, can automatically realize overload protection.
5, with a threaded hole axis Angle automatically follow and screw pitch automatic compensation function.
6, with tapping process intelligent protection system, can protect screw tap and equipment.
7, it is easy to realize the automation of machine, when using electro hydraulic combined control, not only can achieve a higher degree automatic control process, but also can realize remote control.