Ligu hydraulic breaker features hydraulic‑nitrogen impact system and optimized piston‑cylinder stroke for high impact energy and efficiency. Its flow‑adjustable device allows striking force & frequency adjustment based on rock hardness. Made of premium materials with special precision technology, it delivers reliable tightness, powerful striking performance, high efficiency and long service life.

Good operation and maintenance habits can avoid excessive consumption of drill rods. Here are some examples in this regard.

Relying on the hydraulic power device, the hydraulic crushing hammer plays the role of impact, hammering and gravel. Due to a series of advantages of wide application range and high work efficiency, the hydraulic crushing hammer is widely used in mining, metallurgy, transportation, railway, tunnel and other industries.

As the saying goes, if you don't do it in 1929, walk on the ice in 3949 and look at the willows along the river in 5969. Now is the coldest time of the year. For friends who use the broken hammer, maybe some have left the love hammer idle, or some are still struggling in the cold days. Now let's share how to make the crushing hammer survive the winter safely:

1. For drivers, it is a prerequisite to wear warm clothes. They can choose wind-resistant assault jackets or down jackets, and they can choose down rain boots for shoes. If you still need to ride a motorcycle, you can't have fewer helmets and raincoats. The most important thing is to cheer up and pay attention to safety at all times. 2. In winter, a bottle of starting fluid shall be brought on the excavator for construction in case of use.

At this prompt, all bosses and machine friends should ask how much nitrogen is suitable for the hammer when the machine is equipped with a crushing hammer. The amount of nitrogen may be different for different brands. Generally, the crushing hammer is added with 13-16 middle ones. Here's a friendly reminder. If the nitrogen is added too high, the hammer will be hairpin as long as the hydraulic oil temperature comes up, If the nitrogen is too low, the crushing hammer will be weak.