Tiannuo TN 2025-08-29 17:19:42

供应Excator High Reach Demolition Arm
The three-section demolition arm is mainly suitable for the demolition of high-rise buildings. The three-section arm of the excator is installed on the excator and equipped with hydraulic shears, breaker hammers, buckets and other efficient operations. The modification of the demolition arm excator is divided into three parts, 1. Hydraulic oil circuit modification, 2. Modification of the demolition arm, and 3. Attachment modification.
1. Hydraulic oil circuit modification: The hydraulic oil circuit modification is different according to different attachments. For example, if you install a cannon hammer, you only need to install a set of distribution valves. If you install a hydraulic shear, you need to install two sets of distribution valves. One set controlissors and the other controls rotation.
2. Modification of floor demolition arms: Most floor demolition arms are of three-stage type, and only in special cases are four-stage type. The main considerations are the working height and the safety of the workers. Of course, the longer the arm, the smaller the attachment and the higher the working height.
3. Attachment modification: The attachments are mainly gun hammers and hydraulic shears, and in some cases, a bucket can also be installed.