types of concrete pumps
The types of machines used to pump liquid concrete such as the boom concrete pumps used for large construction projects or line pumps generally used for small-scale works.
Concrete pump operators drive and operate trucks to haul concrete from the plant to project sites, and operate pumps to disperse concrete at the site. They also clean and maintain the truck and its mechanical parts.
No competences in this bucket.
The types of machines used to pump liquid concrete such as the boom concrete pumps used for large construction projects or line pumps generally used for small-scale works.
Mechanical systems, including gears, engines, hydraulic and pneumatic systems. Their functions and likely defects.
Theoretical and practical applications of the science studying the action of displacements and forces on physical bodies to the development of machinery and mechanical devices.
Remove residual concrete from the pipes and pumps after use and clean the equipment with water.
Dismantle all the assemblies of concrete pumps such as the pipe and the robotic arm, and prepare the mobile concrete pump for road traffic.
Haul the cement from storage, making sure they are cleaned and bundled accordingly in bulk or bags.
Position the truck or trailer at the desired location, adjust support legs for stability, attach the hoses to the outlet of the machine, if necessary, or install the robotic arm, and set up the pumps. In the case of electric pumps, connect them to the network. Take different factors into account such as the presence of a slope and the soil bearing capacity.
Guide the concrete hose while the pump is operating. Make sure to distribute the concrete efficiently and securely.
Ensure health and safety during the construction project by inspecting the construction site regularly. Identify risks of putting people in danger or of damaging construction equipment.
Maintain the cement mixing truck by greasing the rollers and checking the oil and antifreeze levels.
Operate the remote control of the robotic arm of a concrete pump while monitoring the pouring process.
Secure heavy equipment such as tower cranes or concrete pumps before, during, and after use to prevent damage to the machines, workforce or construction site. Take precautionary steps such as retracting the robotic arm of concrete pumps or bringing the hook block back to the jib.
Test the capacity of the ground to support the load applied to it before installing heavy structures, such as tower cranes, or before driving on it with heavy vehicles.
Drive movable heavy equipment used in construction. Load the equipment onto low loaders, or unload it. Judiciously drive equipment on public roads when required.
Apply the relevant health and safety procedures in construction in order to prevent accidents, pollution and other risks.
Inspect heavy equipment for construction projects before each use. Maintain the machine in good working order, taking care of small repairs and alerting the responsible person in case of serious defects.
Use GPS Systems.
Consult utility companies or plans on the location of any utility infrastructure that may interfere with a project or be damaged by it. Take the necessary steps to avoid damage.
Monitor the situation around you and anticipate. Be ready to take quick and appropriate action in case of unexpected events.
Use elements of protective clothing such as steel-tipped shoes, and gear such as protective goggles, in order to minimise risk of accidents in construction and to mitigate any injury if an accident does occur.
Apply ergonomy principles in the organisation of the workplace while manually handling equipment and materials.
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Discharge the cement from the mixer into cans.
Guide a colleague in operating a piece of heavy construction equipment. Follow the operation closely and understand when feedback is called for. Use communication techniques like voice, two-way radio, agreed-upon gestures and whistles to signal the appropriate information to the operator.
Evaluate how much stock is used and determine what should be ordered.
Pour concrete into a form from a mixer truck chute, hopper or hose. Pour the correct amount to balance efficiency with the risk of the concrete not setting completely.
Set up a variety of temporary infrastructure used on building sites. Put up fences and signs. Set up any construction trailers and make sure that these are connected to electricity lines and water supply. Establish supplies stores and garbage disposal in a sensible manner.
Work as part of a team in a construction project. Communicate efficiently, sharing information with team members and reporting to supervisors. Follow instructions and adapt to changes in a flexible manner.
Feed hoppers with the required materials using various tools such as lifting equipment or shovels.
Check construction supplies for damage, moisture, loss or other problems before using the material.
Check the quantity and quality of delivered concrete. Make sure that the concrete will withstand any expected pressures.
Maintain records of the progress of the work including time, defects, malfunctions, etc.
Use compact concrete mixers or various ad-hoc containers such as wheelbarrows to mix concrete. Prepare the correct quantities of cement, water, aggregate and optional added ingredients, and mix the ingredients until an homogenous concrete is formed.
Work with concrete mixer trucks. Drive the truck and operate controls. Keep track of time. Take the necessary steps to evacuate the concrete upon arrival at the site, either alone using a full range chute, or with help when using a rear chute.
Work with heavy construction machinery independently without the intervention of a supervisor. Take responsibility for your decisions and actions.
Order required materials for the construction project, taking care to purchase the most suitable material for a good price.
Maintain required company records and forms in order to report any defective materials or questionable conditions of manufacturing machinery and equipment.
Use different measurement instruments depending on the property to be measured. Utilise various instruments to measure length, area, volume, speed, energy, force, and others.