What are the front-end attachments of the excavator?

　　There are many front-end devices of excavators, with a complete range of types. There are about 20 kinds of them. So what are these devices used for and what kind of working conditions are they suitable for? Next, we will take stock of the seven most common attachments for you:

　　1. Breaking hammer: Also known as hydraulic breaker, it is adapted according to the tonnage of the excavator. The size of the excavator requires a large hammer. Otherwise, there will be a phenomenon of a large horse-drawn trolley or a small horse-drawn cart, which is of no use to the excavator and the breaker. . The breaker is also called the cannon head in the south. It is mainly used for mining ore and concrete demolition. During operation, be careful not to hit it empty-handed, otherwise the oil seal and piston of the breaker will be damaged.

　　2. Vibratory rammer: also known as hydraulic rammer or compactor, it is also adapted according to the tonnage of the excavator. The size of the excavator is the size of the rammer. In recent years, it is mainly used for water conservancy slope protection and high-speed and railway slope construction. Individual small excavators The tamping system is used to compact the foundation of the building, completely replacing labor, greatly improving the efficiency, saving construction costs, and achieving an effect that cannot be overcome by manual labor.

　　3. Quick connector: Also known as quick connector or quick conversion connector, this equipment is not used for construction, but is specially used to switch the breaker (or other equipment) and the bucket. In recent years, domestic labor costs have increased greatly. Party A has increasingly higher requirements for the construction period. Saving time means saving costs. After the quick connector was introduced to the Chinese market from South Korea, it was gradually recognized and widely accepted by domestic customers. Generally, it takes no more than 30 seconds for a skilled operator to switch equipment. The switch will be completed, but in the past it took 40 to 60 minutes and required more than two people to operate.

　　4. Ripper: Also known as ripper, the price of this equipment is determined based on the size of the excavator. The larger the excavator, the thicker the wear-resistant manganese steel plate used, and the stricter the welding process requirements. Regular manufacturers generally require welding flaw detection equipment. In order to ensure factory quality, it is mainly used for weathered stone construction. It is easier to use in layered working conditions. It is difficult to dig with a bucket, and it is a bit easy and wasteful to use a breaker. At this time, using a ripper will greatly improve the construction efficiency. Use it first The ripper separates the soil layer or weathered stone layer, and then uses the quick connector to switch the bucket for loading.

　　5. Wood grabber: Also known as wood clamping machine, it is divided into hydraulic wood grabber and mechanical wood grabber. Hydraulic wood grabber is further divided into hydraulic rotary wood grabber and fixed wood grabber. The wood grabber can be used after redesigning and modifying the claws. Catching stones and scrap steel. As soon as you hear the name, you will know what this equipment is used for. It is mainly used to grab wood and bamboo. The loading and unloading truck is very fast and convenient. The market is not very popular in China. It is mainly used in winter logging in the three northeastern provinces and in Guangxi and Guizhou. , Yunnan and other places are used to grab bamboo. Some customers modify the claws to grab large rocks and scrap steel. There are many working conditions! Currently, it is used more in domestic ports!

　　6. Hydraulic shears: Also known as hydraulic pliers, this equipment is mainly used for demolition of buildings, and its efficiency is much higher than that of breakers. Currently, the quality of domestic production is not very stable. It is recommended to use imported equipment, but the cost of after-sales service and accessories is relatively high. , if you have a lot of demolition work, it is recommended to buy it, otherwise it is recommended to use a cheap breaker.

　　7. Hydraulic rock drill: Also known as drilling machine, it is mainly used in mine blasthole construction. It is adapted according to the size of the excavator. It can be divided into a complete machine and an excavator modification. The modification cost is low. The diameter and depth of the hole directly depend on you. excavator model.

　　One machine with multiple functions means that the excavator becomes a platform equipped with different attachments, making it suitable for a variety of working conditions. Especially for some municipal constructions with a small amount of earthwork, for partial and short-term working conditions such as pipe hanging and compaction, renting professional equipment will undoubtedly increase the construction cost. The contractor can undertake the entire project using an excavator equipped with multiple attachments, and its income level will undoubtedly increase significantly.