Lifting tools for hydraulic pump
If only to remove or install the hydraulic pump, often do not want to remove other large parts to facilitate the crane to lift. Hydraulic pump lifting tools can complete this work, not too much technology content, but very practical, can also improve the efficiency of maintenance work.
Pin puller
In the past, pulling out the pin or installing the pin was a troublesome and tedious work and prone to accidents. Now only need to use the manual hydraulic pump, two kinds of pin pulling tools can provide 20t or 30t force, easily pull out or install the pin, and it is very safe at the same time.
Crawler pin puller
Although the crawler pin is small, it is very compact in design and difficult to pull out. It usually needs to be baked by gas cutting gun and supplemented by electric welding. So the damage to the track structure is also very large. Now, the track pin can be pulled out smoothly with a strong push to open the track. At present, this kind of hydraulic driving tool has two specifications, which can produce 200t and 500t force respectively. It is suitable for the chain track of 400t excavator and below. This way is simple, safe and efficient, and it also protects the track.
