Concrete pump machine is an effective tool for pumping various concrete materials. Under the influence of high pressure, concrete material can be pumped along the pipeline continuously. It not only can save a lot of labour, but improve working efficient. That’y why many customers would like to buy a concrete pump machine for his construction projects. The practicability advantage has won clients’ favourites. However, how to choose and buy one? Here are detailed introduction of pumps, which can help you choose a suitable one in the market.



Classification of Concrete Pump for Sale

In terms of capacity, a wide range of capacities are available, about 40 to 80 m3/h for trailer pump; 30 to 40 m3/h for mixing pump.

According to engine, there are two options: diesel concrete pump and electric sale concrete pump.

As for concrete pump type, in Aimix, we have manufactured three kinds of concrete pumps, including trailer pump, mixer pump and boom pump for sale.

The following introduction is based on its type. Thus, I will introduce them one by one.

Different Concrete Pump Types in Aimix Group

A. Trailer Pump

Generally speaking, trailer concrete pump is divided into two types: diesel concrete pump and electric concrete pump. Our company can provide you different concrete pump models. Concrete pump rates are 40, 60 and 80 m3/h . Acordingly, models are ABT40C, ABT60C, ABT80C diesel pump and ABT40D, ABT60D, ABT80D electric ones. Well, if you need pump capacity – 30, 50 and 90 m3/h. All of them are possible. Because our engineer can help customize pump for you.



ABT40C Diesel Concrete Pump

ABT60C Diesel Pump



ABT80C Diesel Pump



ABT40D Electric Concrete Pump



ABT60D Electric Concrete Pump



ABT80D Electric Concrete Pump



Trailer Pump Specifications

A. Diesel Concrete Pump Specification

B.Electric Concrete Pump Specification Items Units Perameters ABT40C ABT60C ABT80C whole performance of machine Max. theo. concrete output(L./H) M3/h 40/26 67/45 84/45 Max.concrete pumping pressure(H./L.) MPa 10/8 13/7 16/7 Distribution valve type S Valve S Valve S Valve Concrete cylinder diameter×stroke mm Φ180×1200 Φ200×1650 Φ200×1800 Hopper capacity x feeding height L/mm 400/1100 800/1400 800/1400 Outlet diameter mm Φ150 Φ180 Φ180 Power system Diesel engine model Weichai Wechai Wechai Diesel engineering power KW 82 129 176 Rotate speed r/min 2200 2200 2200 Hydraulic system Circuit type Open circuit Open circuit Open circuit Pumping system pressure MPa 32 32 32 Mixing system pressure MPa 10 10 10 Capacity of oil tank L 370 560 560 Other parameters Max. Theoretical Vertical/Horizontal Conveying Distance m 120/500 180/1000 260/1200 Max. aggregate diameter mm Slick/scree:40 Slick/scree:40 Slick/scree:40 Inside diameter of delivering pipe mm Φ125 Φ125 Φ125 Dimensions：length×width×height mm 5000x1850x1700 5800x2000x1750 6300x2100x2350 Total weight kg 4500 6500 6900 Items Units Perameters ABT40D ABT60D ABT80D whole performance of machine Max. theo. concrete output(L./H) M3/h 40/26 60/36 84/46 Max.concrete pumping pressure(H./L.) MPa 10/8 13/7 16/9 Distribution valve type S Valve S Valve S Valve Concrete cylinder diameter×stroke mm Φ180×1300 Φ200×1650 Φ200×1800 Hopper capacity x feeding height L/mm 400/1250 800/1400 800/1400 Outlet diameter mm Φ150 Φ180 Φ180 Electrical engineering power KW 45 90 110 Rotate speed r/min 1480 1480 1480 Hydraulic system Circuit type Open circuit Open circuit Open circuit Pumping system pressure MPa 28 28 32 Mixing system pressure MPa 10 10 10 Capacity of oil tank L 370 560 560 Other parameters Max. Theoretical Vertical/Horizontal Conveying Distance m 120/500 160/800 200/1000 Max. aggregate diameter mm Slick/scree:40 Slick/scree:40 Slick/scree:40 Inside diameter of delivering pipe mm Φ125 Φ125 Φ125 Dimensions：length×width×height mm 4500x1750x1600 5500x2000x1750 5800x2100x2350 Total weight kg 3200 6000 6300

Concrete mixer pump machine is also one kind of concrete pump machine. It is more advanced because of combination of concrete mixer and concrete pump, which can greatly improvee working efficiency and save a lot of cost, time and labour. Now in the market it is becoming more and more popular among customers. A lot of our old clients has purchased more than one set from us. We have embraced advanced manufacutring technology to make perfect equipment for our customers.

In comparison with trailer pump, it has small capacities about 30 to 40 m3/h. So, sometimes we also call it small concrete pump. In general,it is suitable for small construction projects, like rural and urban building, small bridges and harbors. While, same as trailer pump, it has diesel type and electric type. In Aimix, models include ABJZ30C, ABJC40C, ABJZ30D, ABJZ40D equipped with JZC series concrete mixer; ABJS30C-JS500, ABJS40C-JS750, ABJS30D-JS500, ABJS40D-JS750D equipped with JS series forced mixer.

ABJZ30C Diesel Concrete Mixer Pump



ABJZ30D Electric Concrete Mixer Pump



ABJZ40C Diesel Concrete Mixer Pump



ABJZ40D Electric Concrete Mixer Pump



ABJZ40C Diesel Mixer Pump in The Philippines -- Installed in Feb, 2020 -- For house building construction -- Engine: Diesel -- Capacity: 40m3/h -- Max. Vertical Pumping Distance: 120m -- Max. Horizontal Pumping Distance: 500m ABJZ40C Diesel Mixer Pump in The Philippines -- Put into production in Dec.,2019 -- For floor building project -- Capacity: 40m3/h -- Max. Vertical Pumping Distance: 120m -- Max. Horizontal Pumping Distance: 500m ABJZ40C Diesel Concrete Pump in The Philippines -- Installed in Sept.,2019 -- For urban construction project -- Capacity: 40m3/h -- Max. Vertical Pumping Distance: 120m -- Max. Horizontal Pumping Distance: 500m ABJZ40C Diesel Mixer Pump in Fiji -- Installed in Oct.,2018 -- For seaside building project -- Capacity: 40m3/h -- Max. Vertical Pumping Distance: 120m -- Max. Horizontal Pumping Distance: 500m ABJZ40C Diesel Concrete Pump in The Philippines -- Put into production in May,2019 -- For road builiding project -- Capacity: 40m3/h -- Max. Vertical Pumping Distance: 120m -- Max. Horizontal Pumping Distance: 500m ABJZ40C Diesel Mixer Pump in Uzbekistan -- Put into production in July,2019 -- For house construction -- Capacity: 40m3/h -- Max. Vertical Pumping Distance: 120m -- Max. Horizontal Pumping Distance: 500m ABJZ40C Diesel Mixer Pump in Pakistan -- Put into production in March, 2019 -- For house building construction -- Capacity: 40m3/h -- Max. Vertical Pumping Distance: 120m -- Max. Horizontal Pumping Distance: 500m ABJZ40D Electric Mixer Pump in Bangladesh -- Put into production in Sept,2019 -- For urban construction project -- Capacity: 40m3/h -- Max. Vertical Pumping Distance: 120m -- Max. Horizontal Pumping Distance: 500m

C. Boom Concrete Pump

The concrete boom pump truck combines fast driving, pumping and placing functions. This concrete pumping machine for sale is able to transport concrete precisely through the boom system to designated locations, ensuring both quality and speed. Therefore, application in water conservancy, bridges, high-rise buildings and other industrial and civil construction projects are common. Due to operation with long booms, it requires for open space. Now, long booms about 30 to 57 m are possible in AIMIX. Generally, it is used for large construction projects. In addition, operator can fully make use of it to improve working efficiency.

The structure of pumping system

This system consists of the hopper, concrete conveying cylinder, main oil cylinder, etc.

1. The hopper. The hopper, welded by steel plates, is used for storing concrete to make sure the normal process of feeding. It is used for feeding. In addition, there is a S valve in it.

2. Concrete conveying cylinder. The concrete conveying cylinder valve connects the hopper and water tank, in which there are two concrete pistons.

3. Main oil cylinder. The last part is main oil cylinder. It is plated with hard chromium on the surface in order to avoid rusting.

In order to maximize pumping efficiency, our company always adopts high-quality parts. Pumping system has to endure a great impact when concrete pump starts working. So the parts have to be wear resistant. Take S valve as an example. S valve is in the hopper, which can compensate wear clearance automatically and get a great sealing performance. It consists of wear plate and wear ring. They are made of hard alloy, thus the service life of wear plate and wear ring is extended.

Concrete Pump Working Principle

When the machine start to pumping concrete, the pumping system works in this way.

1. After pressure oil of the hydraulic system enters into the main cylinder, one piston rod is extended and the other piston rod is retracted.

2. Then, the concrete conveying piston, which connects the main cylinder piston rod, starts self-absorbing in the conveying cylinder when it has to retract.

3. The concrete in the hopper is sucked into the conveying cyclider under the influence of atmospheric pressure and stirring blade.

4. At the same time, under the action of oil pressure, the other main cylinder promotes the piston rod out of the cylinder. Meanwhile, concrete piston pushes concrete out of this conveying cylinder.

5. After this action is completed, the system automatically changes the direction and makes pressure oil get into the other main cylinder. Later, it will complete another travel of sucking and pumping.

In short, this a repeated process. Just in this way, concrete in the hopper is continuously sucked in and out of the conveying cyclinder and pumped to the operation point.