The 200T Manual Portable track pin press machine is a dedicated piece of equipment designed for the removal and installation of track pins on crawler excavators. It leverages the principle of converting hydraulic power into mechanical power, utilizing a high-capacity manual or electric pump as the power source to drive the hydraulic cylinder for rapid forward motion, thereby smoothly extracting the pins. This machine can replace conventional methods like gas cutting and manual hammering, ensuring that the tracks remain intact and undamaged during the disassembly and assembly process. It is an ideal tool for the maintenance and assembly of crawler excavators. Furthermore, it is also applicable to the maintenance of other types of tracked machinery, such as mini crawler loaders, which are often used in construction, engineering, and agricultural sectors and require regular maintenance and repair to ensure their performance and safety.
Hydraulic system
（1） Uhv manual hand-directional valve is one of our patented products,three-position four-way reversing rotary valve.Can realize "O", "H", "P", "Y", "M" five kinds of functions to meet the needs of different occasions, reversing flexible and reliable.
Because the product is with ball valve sealed unit , so its holding pressure is quite good,can hold pressure for 3 minutes, pressure drop less than 5MPa.
（2）4SZH-4M Ultra-high pressure manual reversing valve is the median unloading type three-position four-way reversing valve.The valve is a distributive-type rotary valve, which has better anti-pollution, reliable commutation and convenient maintenance, but does not have the function of holding pressure
The portable track pin press is with manual hydraulic control unit,suitable for outside door/field operation without electricity.
Post time: Oct-22-2024
