The main operations of the excavator demolition arm are used for demolition of heights and demolition of buildings.
The length can be customized according to your excavator model and required demolition height.
According to the working conditions and usage requirements, Q355B material and graphite copper sleeve can be provided.
The overall pipeline adopts precision seamless pipes, national standard customized thickened joints, and argon arc welding, and the pipeline will be 100% free of oil leakage.
The opening angle of the large, medium and small arms of the three-stage demolition arm of the excavator can reach 180°，make the demolition height higher.
The overall proportions of the large, medium and small arms are reasonable, and the hammer can be rotated.
The three-section demolition arm of the excavator is integrally welded and then bored to meet the same precision requirements as the original arm, with higher overall quality.
The three-stage demolition arm can provide a complete set of modification design solutions, including double valve, triple valve, counterweight ratio, foot switch installation and other overall modification services.
The three-stage demolition arm of the excavator we designed can be completely lowered, and the accessories it carries do not need to be disassembled for swing operations.
We have enlarged the pin of the bucket cylinder and adopted a 90-degree pin to ensure that the pin is not prone to problems during high-intensity operations.
In terms of pipe design, pipe materials, joint materials, etc., we use the best products on the market.
We have strict control over the processing requirements. We must open bevel welding and carry out trial assembly before leaving the factory to ensure precision control.
We shortened the distance between the internal ribs to increase the rigidity of the demolition arm and ensure its toughness, while also increasing the weight to a certain extent, thus improving the quality of the product.
The main arm of the three-section demolition arm is relatively long, and the iron pipe is not divided into sections, so the length of the iron pipe is very long.
The safe demolition height of the demolition arm is equal to the length of the arm, fully extended arm + body height 2 meters + breaker height 1.5 meters = the maximum height is 3.5 meters longer than the safe demolition height.
We can customize your excavator demolition arm according to your excavator model. If you need it, you are welcome to order it.
If you have any questions about the three-stage demolition arm of the excavator, please contact me directly.
WhatsApp / WeChat ：+86 15362217237
Contact Person: Miss. Katherine
Tel: +8618127538971
