Pneumatic Anchor Drilling Rig Structure

The core structure of a pneumatic anchor bolt drilling rig can be summarized into three main components: sturdy outriggers, an easily operable control arm, and a high-efficiency rotary head. The synergistic effect of these components ensures the stability and efficiency of the drilling rig in various working environments.

The outriggers, as key support components of the pneumatic anchor bolt (anchor cable) drilling rig, consist of an outer cylinder and a three-stage cylinder, tightly connected to the rotary head via a fixed sleeve. The specially designed top cone at the bottom of the cylinder allows it to firmly grip the ground during operation, enhancing the drilling rig's stability. In addition, it includes practical components such as dustproof rings, sealing rings, shock-absorbing rings, and a handle for easy movement of the anchor bolt (anchor cable) drilling rig. Notably, the cylinders and fixed sleeves of the outriggers are made of high-quality engineering plastics such as fiberglass. These materials are not only strong and lightweight but also possess multiple advantages such as corrosion resistance, antistatic properties, and flame retardancy. The carefully designed position and number of small holes on the cylinder barrel not only optimize the stress distribution on the cylinder but also ensure the rapid retraction of the outriggers, further improving the drilling rig's working efficiency.