Main points of daily maintenance of PESCO hydraulic wood grabber

With the continuous increase in the domestic market share of hydraulic log grapples, whether it is earthwork or timber handling, the regional inventory of this wheeled excavator log grab has also shown a saturated trend, and almost all related industries are in the market. Invisibly, there are all kinds of close connections with it, but as a construction machine, if you want to make it better for your own benefit, how should you do a good job in daily maintenance?

Especially some friends who are new to the industry do not know much about hydraulic wood grapple, and there are even vague concepts about maintenance matters. As long as you observe carefully, it is not difficult to find that there are always many red spots on the movable joints of hydraulic Log grabbers. The small cover is the injection port of the grease nipple. The grease nipples at each movable joint need to be replenished every day. Of course, with the development and progress of the convenience of mechanical maintenance.

Many models have realized the centralized grease nozzle, that is to say, the engine, as the power output core of the hydraulic wood grabbers, naturally needs careful care, and it needs to be replaced every 300 hours. filter, oil filter, and gasoline filter), and the engine air filter is also cleaned every 10 days, which will ensure the long-term high-efficiency performance of the engine and effectively extend its service life. Of course, because many people want to save costs The diesel used is not added at a regular gas station. After a long time, some magazines will inevitably be deposited and accumulated in the diesel tank. Therefore, it is necessary to clean the diesel tank once a year.

Hydraulic oil is the main carrier of power transmission for log grabbers. Its lubricity and smoothness will directly affect the efficient performance of the whole vehicle. Therefore, it is replaced every 1500 hours to ensure efficient workmanship of the whole vehicle and effectively reduce the pressure of each oil cylinder. Loss of connection parts. Most of the log grabbers in the domestic market are mainly wheeled models, and the replacement of gears and tooth pack oil also needs to be paid attention to. After all, the domestic market is still full of challenges in various harsh working conditions. It is more reasonable to replace the gear and tooth pack oil. It is not necessary to butter each movable joint one by one, but to concentrate the injection port in a certain place, so as to avoid negligence and omission.