The main structure and working principle of concrete pump

2021-12-30 11:31:56 The first generation of pumping principle: electronically controlled reversing technology, PLC controlled solenoid valve reversal to achieve pumping, S-pipe distribution alternate direction.
The second-generation pumping principle: hydraulic reversing technology, which completely relies on changes in the hydraulic signals of the main oil cylinder and the distribution small oil cylinder to realize the action reversal.

Main structure: PLC electrical components, constant pressure pump, control box, nitrogen gas tank, water tank, pipe joint, control rod, cock, etc.

Features:

1. With anti-pump function, it is helpful to eliminate pipe blockage in time, and can be shut down for a short time to wait for material.

2. The wear gap can be automatically compensated, and the sealing performance is good.

3. Adopt wear-resistant alloy glasses plate and floating cutting ring, long service life.

4. The long-stroke material cylinder extends the service life of the material cylinder and piston.