HOW TO CHOOSE A CONCRETE MIXER - what kind of concrete mixer to choose and buy for a house, for a summer residence

1. The mixer frame should be made of square or round pipes.
2. All parts of the frame must be well welded.
3. Jumper on the frame at the corners.
4. Shaft diameter - at least 4 cm.
5. The optimal ratio of engine power and pear volume is 4.5-5: 1.
6. The motor should have a cooling impeller, covered by a shroud in case the mixer falls.
7. It is better when a motor overheating relay is provided.
8. The bracket on which the engine is mounted is metal.
9. The wheels are bigger and thicker.

Which concrete mixer to choose according to the crown material

Cast iron crown

• Strongly wears out the gear that rotates it.
• When the concrete mixer falls or when it is necessary to beat off the frozen cement, it can burst. Replacement costs more.
• Too noisy when working, which is bad when working in apartments that have neighbors.
• Small warranty period from the manufacturer.

Polyamide crown

• Does not wear out the gear due to less friction and high inherent elasticity.
• Replacement is cheaper and easier than cast iron: it consists of 4 parts, so if damaged, it is enough to replace one of them.
• Quiet while working.
• Easy to clean with a stream of water and is not afraid of adhesion of the solution and corrosion from water and chemicals.
• Less weight.
• Longer warranty period.

How to choose a concrete mixer by bearing location

During operation, the tank of the concrete mixer loosens, which causes the shaft bearing to wear out. In which case will it be more convenient to change it?

• Bearing integrated in the bottom of the concrete mixer tank

  Located in a flange that is bolted to the bottom of the tank with a large number of bolts. It will take a long time to loosen and tighten the bolts.

  In addition, the junction of the flange with the tank loses its tightness over time and solution begins to ooze through it. According to some users, their tank even cracked at the bolt attachment points.

• Bearing integrated in the frame

  Much easier to maintain. But there are reviews that, with wear, such a bearing can skew and if it is deeply recessed, then you can get it only by cutting the frame. Conclusion: the bearing should be as close to the surface as possible.

Watch the video feedback of the user, how he chose a concrete mixer for himself

How to choose a good concrete mixer for ease of use

1. The steering wheel is much more comfortable than the lever.
2. The inclination of the tank must be locked.
3. The motor cable must end in the air so that the junction with the extension cord cannot enter the water on the ground.
4. The engine must have sealed start and stop buttons.
5. A visor is needed on the gear to protect it from mortar.
6. It is convenient when the degree of engagement of the gear and rim is adjusted by changing the height of the pear.
7. The length of the blades should be more than half the height of the pear.
8. A smooth engine flange and ribbed belt are important if the tank gets stuck - in this case, they will slip safely.
9. The belt tension must be adjustable.

How to choose a concrete mixer for your home: a matter of volume

According to the masters, concrete mixers with a volume of 130-140 liters are suitable for the house. This is the size of one wheelbarrow of concrete. For units with a larger displacement, many workers and a higher intensity of work will be required.

Note: "How to remove rust: 7" iron "ways"

Watch the video overview of the FORTE mixer