HR-GY04 Excavator hydraulic system trainer

Overview of the practical training device:

HR-GY04 Excavator hydraulic system trainer can simulate the real excavator working device and slewing mechanism of a variety of actions, high working pressure up to 7MPa, the training table by the hydraulic excavator working device, slewing mechanism, hydraulic transmission system, electrical control devices, programmable controller (PLC) and the training table, can be realized digging, Lifting, slewing, unloading and other typical actions. Among them, the hydraulic transmission system is equipped with manual and PLC control, which is realized by four groups of manual directional valves and electromagnetic directional valves. By manipulating this practical training table, students can clearly understand the hydraulic components of the single bucket hydraulic excavator, hydraulic circuit working principle, typical action control mode and mechanical structure.

The main features of the practical training device:

1, excavator hydraulic system and PLC training device is mainly composed of excavator training platform, hydraulic pump station, hydraulic components and manual control devices, programmable logic controller (PLC) and other components.

2, excavator training platform for iron double matte dense grain plastic spray structure.

3, through the mechanical control, advanced PLC automatic control and PLC programming and monitoring technology in one, flexible realization of its functions.

The main functions of the practical training device:

1, hydraulic transmission components and working principle observation, disassembly practical training;

2, the principle of hydraulic control system learning and analysis;

3, excavator simulation role, bucket and bucket bar composite for work training;

4、Slewing operation, moving arm lifting at the same time platform slewing;

5, unloading operations, bucket and bucket work at the same time the arm can be adjusted position height;

6、Return, platform slewing, movable arm and bucket bar with back to the digging start position;

7, PLC instruction programming, ladder diagram learning experiment;

8, PLC programming software learning application;

9, PLC and computer communication and online debugging;

10, PLC in the hydraulic transmission control and control scheme optimization experiments;