2016年11月28日星期一

A concrete mixer pump can save your time, money and labor costs, for all your building projects.


Many importers of machinery, and construction contractors, purchase cheaply produced concrete mixer pumps. Only to discover the poor quality is not stable or effective in the mixing of concrete. This leads to long delays on their construction schedule, as the inefficient machinery hinders progress on the building project. It is better to have an understanding of varying differences in the manufacturing of mixing pumps.

First, let's look at why you should use a HEAJEE BRNAD concrete mixer pump.
1.All key parts, such as oil tanks, tubing and joints, etc. undergo specialist treatment techniques. An acid phosphate treatment of the hydraulic tank, tubing and joints, effectively protects from corrosion contamination of the hydraulic system. We do not cut corners to save on production costs, as some manufacturers do.
2.Using a large concrete cylinder Φ200 x 977, this guarantees a strong pumping function. In comparison to our competitors who often use a much smaller diameter in their concrete cylinders.
3.Our mixer hopper uses 450L, compared to our competitors use of

4.Most of our accessories use import brands, whereas competitors all to often use cheaply made Chinese brands.
Common problems found in cheaply manufactured mixing pumps.

  • The hopper does not automatically stop when it is lowered.
  • When a collision sound in the mixing was diagnosed, it was believed to be a spatula, or scraper that was loose or warping, and causing a collision in the mixing tube.
  • Motor tape was too loose.
  • Abnormal sound in the mixing cylinder was found to be a gap of blade and scraper, in the tube wall.
  • The reducer noise is caused by bearing damage during the rotation, which is due to the increased friction at the junction, and produces noise
  • Shaft end leakage slurry, is a result of floating seal damage.
  • Poor results are caused by not using professional concrete

2016年11月27日星期日

A Concrete Trailer Pump is a great asset for anyone in the construction trade

A Concrete Trailer Pump (Stationary concrete pumps) is a great asset for anyone in the construction trade, and is ideal for sites that have difficult access. It is an efficient machine, for transferring liquid or ready-made concrete.  Allowing the pumping of huge quantities of liquid concrete, on an hourly basis. A medium sized concrete pump can average up to 50 cubic meters. Whereas, a crane can only manage an average of 12 cubic meters, in comparison. This is a significant increase, saving time and funds. Not only can it deliver larger quantities than past traditional methods, but there is no time wasted on waiting around for new batches of concrete. A pumping method of delivery, saves valuable time and labor costs.


The Trailer Pump is as its namesake states, a pump on a trailer. What this signifies is that the various hoses allow access to difficult places.  Whether the project is in a suburbia or city access, all are easy to  reach with a concrete pump. Do away with the wheelbarrow method, and use the hose for delivery to a specific point. Hoses are easy to replace if they block, so the project continues being productive.
The concrete trailer used for bigger projects such as foundation laying, comes attached to a semi-trailer. It is also known as a skid mounted pump. It has a curved robotic arm. This allows precise aimed access for the pouring of the ready mixed liquid concrete.

The other type, known as a line pump, is better for smaller projects, such as sidewalks. Transferred by a trailer or a large truck, it easy to transport to any building project. This is the one with flexible hoses, to deliver the concrete to specific places.

To purchase a concrete pump will cost several thousands of dollars. Caution is needed if buying a used one, as it may be faulty and therefore hazardous. It is worth shopping around for a good deal. Bargains can be found on the internet, as many of the bigger and smaller suppliers will advertise there. The ownership of a skid mounted pump, or a smaller line pump, is ideal for both commercial and residential projects.


With the ever improving technology of today, this is the way forward in the construction industry. Saving on costs and time, thus increasing those profits.