- Saintyol DAWIN News Center
- Issue Time
Most of the small concrete pumps are in the form of double cylinders. The two hydraulic cylinders drive the pistons of the two conveying cylinders to work alternately, which not only makes the conveying of concrete more stable and continuous, but also greatly increases the displacement. Its working principle varies according to the distribution valve and control method, but the main difference is still reflected in the realization of the reversing action.