Concrete Mixer With Pump

Equipped with a JZM450 mixer drum on the basis of our trailer concrete pump. The JZM mixer drum is with 750L feed hopper that can each batch can produce 450L concrete. There are diesel engine type and electric motor type for customers to choose in HAMAC.

It is a trailer-mounted concrete pump equipped with a twin-shaft concrete mixer. Likewise, there are also diesel engine and electric motor for customers to select based on requirements. Equipped with twin-shaft mixer, the machine has higher production efficiency.

Concrete pump with mixer is suitable for the pumping of large aggregate concrete. It is suitable for construction sites with construction characteristics such as large amount of concrete pouring or narrow space. For example, some foundation piling construction, including rural civil construction, township and new rural construction, road and railway tunnels and other constructions in various caves, water conservancy and hydropower projects, geological disaster slope treatment, foundation Irrigation, etc.

When the concrete pump mixing machine is mixing, it generally needs to perform three times of mixing. Therefore, the mixed concrete is more uniform and of higher quality. It is more suitable for pouring construction with high floor quality requirements.

1. Stir in the mixing tank. For the first time, concrete is mixed in a mixing bucket, which is the most important mixing process of concrete. Put shovel sand, pebbles, and cement into the upper hopper, and then transport them to the mixing drum from the upper hopper. The drum then quickly rolls to mix the concrete.
2. Stir in the hopper. The discharge hopper is designed in an oblique arc shape, and the upper end is equipped with two mixing blades. After the concrete is mixed in the mixing drum, it will be introduced into the discharge hopper. After the concrete is mixed in the mixing drum, it will be introduced into the discharge hopper.
3. Stir in the delivery pipeline. When the concrete is pumped to the pouring point by the delivery pipeline, it is rolled forward in a spiral manner in the pipeline, so that the concrete is also mixed, and the third mixing is completed.

Mixer pumps are special machines that operate continuously and can pump both dry mortar products or paste-like materials. The mixing pump can be manually fed with bagged material or automatically fed through the silo. In this case, the conveying system with spray hood ensures dust-free pneumatic feeding from the silo to the mixing pump. The conveying shaft feeds the dry material into the mixing tube, where the mixing screw treats the material with the necessary water in a processable pumpable mortar.

The machine drives the hydraulic pump through the motor. And the hydraulic pump drives the hydraulic cylinder to push the piston in the delivery cylinder to perform alternate movements of “one push and one suction”. The pistons are respectively connected to the piston rods of the main oil cylinder, and under the action of the hydraulic oil of the main oil cylinder, they reciprocate. When one cylinder advances, the other cylinder retreats. Continuous circulation, so as to realize the continuous pumping of the concrete mixing and pumping machine.

High pressure can satisfy long-distance transportation. Hydraulic cooling system, good water cooling effect, easy to use. With anti-jump function, it can minimize pipe clogging. Equipped with manual lubricating system, which guarantees the service life of the gearbox.

1. Concrete conveying capacity, conveying height.
2. Stirring efficiency of the mixer.
3. The scale and duration of the construction site.
4. If it is convenient to use electricity at the construction site. If there is no electricity supply, a diesel powered concrete mixer pump is required. If it is convenient to use electricity, you can choose an electric concrete mixer pump because it is cheaper.
5. Concrete slump.