Small Portable Mobile Concrete Pump
SRZG: Your Professional Mobile Concrete Pumps manufacturers!
Hunan Saner Heavy Industry Technology Development Co.,LTD. was founded in 2010. We supply a wide range of products, as concrete pump, tunnel wet concrete sprayer machines, mortar spraying machines, concrete conveyor pump, concrete mixer and pump machines, soil hydro seeding machines.
| MODEL: HBT60-13-75S/130RS | ||||||
| Max theoretic output | 68m³/h | |||||
| Max concrete pumping pressure | 7-13 Mpa | |||||
| High and low valtage switchover | Yes | |||||
| Hydraulic system | Double pump & double circuit opening | |||||
| Main oil pump discharge | 224ml/r(kawasaki) | |||||
| Hydraulic system pressure | 32MPa | |||||
| Power supply | Electric motor | Diesel motor | ||||
| Voltage | 380V | / | ||||
| Motor power | 75KW | 130KW | ||||
| Motor speed | 2100r/m | |||||
| Distribution valve type | S pipe valve | |||||
| Concrete conveying cylinder bore/stroke | Ф200/1650mm | |||||
| Oil cylinder bore/stroke | Ф125/1650mm | |||||
| Max aggregate size | 40mm | |||||
| Hopper Volume | 600L | |||||
| Feeding height | 1450mm | |||||
| Max delivery vertical distance | 130m | |||||
| Max delivery horizontal distance | 400m | |||||
| Concrete slump | 160-230mm | |||||
| Hydraulic oil tank volume | 420L | |||||
| The radiator cooling type | Air cooling system | |||||
| Hydraulic pump type | Ram pump | |||||
| Outer dimensions(L*W*H) | 6100×2000×2130mm | |||||
| Total weight | 5500 kg | |||||
Experienced Team
Established a group of highly skilled after-sales service teams, including experienced engineers and senior technicians. We also gain multiply national invention patents.
Good Service
Our engineers also can serve abroad and 1-year warranty for any machine purchased from us. Moreover, we can offer training about how to use and maintenance with the machine.
Quality Assurance
We perform strictly according to the ISO9001 quality system in the whole process.
Reasonable Price
We offer competitive price to achieve win-win.
small portable concrete pump For Sale Display
Our Mini Concrete Pump is equipped with an advanced hydraulic system which can be powered by a diesel engine or electric motor for your selection. It is of high efficiency.
A Concrete Grout Pump, also known as a concrete conveying pump, consists of a pump body and conveying pipe. It is a kind of machinery that uses pressure to continuously transport concrete along pipes. It is mainly used in building construction, bridges, and tunnel constructions.
Trail Portable Concrete Pump Crete
Mobility: Portable concrete pumps are designed for easy transportation around a construction site. They may be mounted on trailers, skids, or wheeled frames, making them mobile and adaptable to various job site conditions.
The Mobile Concrete Pump produced by our company has large flow, wide adaptability, high efficiency, good wear resistance, easy operation and is very energy-saving. It is widely used for concrete pumping in house construction, elevated roads, bridges, tunnels, and other construction projects.
Tunnel shotcrete equipment Item- tunnel shotcrete equipment, concrete sprayer pump,shotcrete sprayer A5 is a piston type wet type shotcrete machine for the market demand.?The use of advanced "S" for the valve, and it is suitable for the dense concrete conveyor. This pump fill the small concrete.
Trail Mobile Concrete Pump Crete
Trail Mobile Concrete Pump Crete is a convenient, flexible and highly mobile concrete delivery equipment. It can adjust the output concrete flow and pressure in real time to adapt to different working conditions and large conveying distances.
Ready Mix Concrete Pump is a composite pumping equipment that continuously transports concrete to the pouring site through horizontal or vertical pipes. It is widely used in secondary post-filling, floor heating projects, roofs, walls, etc.
In order to meet the fluidity requirements of concrete construction, our factory launched the Truck Mounted Concrete Pump. With excellent performance, reliability, mobility, and aesthetics, this concrete transfer pump is becoming the first choice for concrete machinery users.
Mine shotcrete equipment Item- mine shotcrete equipment,concrete stucco sprayer,concrete spray devices A5 is a hydraulic pump with the Piston power, especially suitable for artificial sprayed concrete, concrete pumping and pressure grouting, the new soil Spraying, mortar spraying.
High Pressure Concrete Pump can transport concrete from one location to another for fast concrete construction. Among them, the high-pressure pump plays an important role in compressing the concrete and pushing it to the tower jet machine.
The main function of Largest Concrete Pump is to pump concrete into concrete structures. It can provide the necessary height and flow to ensure the smooth progress of the project. At the same time, the automatic lubricating oil system protects the lubrication system of the pump and reduces the failure rate of the pump.
Fixed Concrete Pump is a type of pumping equipment widely used in building construction. It can deliver concrete to different locations of the building, such as floors, walls, columns, beams, etc. A high-pressure delivery pipeline means it can transport concrete to higher heights and longer distances.
A concrete pump is a machine used for transferring liquid concrete by pumping. Concrete pumping is a method used to place concrete in a specific location. During this process, a mixing truck transfers liquid concrete from a hopper to a concrete pump. The liquid churns continuously to avoid premature solidification.
Types of small portable concrete pump
Line Pumps
Line pumps transport liquefied concrete through underground hoses to their final destination. The mobility of hoses allows them to wind around corners and down alleyways where the truck otherwise wouldn't fit. There are several types of line pumps, some of which are listed here.
● Stationary Pumps
The most elementary kind of concrete pump is the stationary pump or trailer-mounted pump. It's just a pump on the back of a trailer. Transporting this pump to the construction sites requires a dedicated vehicle. In the same way, a stationary pump lacks a boom; thus, additional pipes or positioning hoses are required to transport the concrete to its final destination. To get the concrete exactly where it needs to go, you'll also need a putting boom.
● Truck-Mounted Static Pump
Workers may simply load up the static pumps that are attached to the back of their trucks and drive them to the construction sites. However, since these trucks don't have placement booms, you'll need to utilise additional placement hoses to transport the concrete to the desired spot.
● Truck Mixer Pump
Concrete may be pumped straight from this model's mixer, which also functions as a pump. Although this strategy may be effective in many contexts, it does need a work site configuration that permits a big mixing truck to be driven up near the location where the concrete needs to be delivered.
Boom Pumps
The concrete is pumped using a boom pump that stretches into the air to reach the desired location. Like a crane, it uses a long, adjustable arm that can be extended into the air with the push of a button. In regions that are difficult to access and where a line pump is unable to reach, including the upper levels of a high-rise building or an apartment building, boom pumps may be utilised instead.
They may also extend beyond the boundaries of a home's property, making them ideal for building things like in-ground pools and other yard ornaments. The boom may be easily stored and transported when folded into manageable halves. Concrete can be placed precisely where it has to go with this type of pump without the need for additional hoses. Because of their adaptability and convenience, boom pumps are widely used in the construction industry.
Advantages of small portable concrete pump
Fast Concrete Placement
Both domestic and commercial projects can be time sensitive. No one wants to waste time where it can be saved under any circumstances and this is especially true when you're trying to build something. When you transport concrete by bucket or wheelbarrow, you are undoubtedly wasting time. It's slow because half of the journey is always spent coming back with an empty vessel to refill. This isn't the case with pumping, however, where you get fast concrete placement in one easy and efficient service. That means you can keep any other work relying on concrete on schedule.
Reduced Labour Cost
An added bonus of swift, tidy concrete pumping in the commercial sector is the reduction in labour costs because you won't need to use multiple workers to ferry concrete to the pour site. Instead, that valuable labour can be put into other areas of the project to move things along. Across multiple projects, you could save valuable hours and increase your profit margin.
Improved Accuracy
In the construction of anything, from a garden wall to a high-rise building, nothing should be left to chance. You can ensure the consistency and accuracy of the work you do with concrete pumping, knowing you get the same mix of concrete in one batch as well as a better idea of how long it will take to complete the job.
Help Improve Concrete Strength
Concrete pumps require less amount of water compared to other concrete pouring techniques. This helps prevent concrete from getting the shrink or seeing cracks once set-up. And this ultimately preserves the concrete's inherent strength. Stronger concrete structures incur less repair and maintenance costs in the long term.
Application of small portable concrete pump
Slab Building Foundations
High-Rise Buildings
Highway Overpasses and Tunnels
Bridges and Dams
Sidewalks and Driveways
Patios and Garden Shed Foundations
Main Components of small portable concrete pump
Main Pump Circuit
The primary pump circuit is one of a concrete boom pump's most crucial parts. This circuit controls the parallel hydraulic drive cylinders and features the following components - piston pump, motor, valve manifold, throttle control, cycling circuit, material cylinders, and relief valve.
S-Tube Shift Circuit
This circuit controls the function for shifting the S-tube from one cylinder to the other during pumping. As there's a single outlet for pumping material, there must be a method to transfer concrete from the cylinder to the outlet and then onto the delivery line.
Auxiliary Circuit
The agitator's hydraulic function is part of the auxiliary unit. The circuit controls the operation of the agitator and other additional equipment. The agitator rotates to mix the concrete in the hopper and feed the cylinders. The tandem pump on the main circuit serves the auxiliary circuit. A solenoid cartridge or dump valve is a safety mechanism to prevent flow to the auxiliary circuit when the operator activates the emergency stop circuit. One of the most significant functions of the auxiliary circuit is to assist in pumping concrete high in the air and over long distances.
Spraying Arm
The spraying arm positions the concrete flow at the correct location. Telescopic elevation platforms and scaffolding are unnecessary, as the component can spray for distances up to 56 feet. The spraying head mixes concrete, elevators and air. The nozzle dimensions and overall design are vital for ensuring minimal rebound and correctly incorporating the concrete.
Air Compressor
The air compressor gives the concrete the kinetic energy to spray and compact. A specific velocity is necessary for shotcrete to impact the site's surface, achieved with the compressor's airflow and the correct nozzle diameter.
Motorized Chassis
The motorized chassis transports the concrete pump to the desired location. The chassis design is crucial, as it needs to be able to turn in relatively small spaces and operate on uneven terrain.
Maintenance Tips for small portable concrete pump
Check the oil level of hydraulic oil. The hydraulic oil level should be kept above three-fourths of the oil level gauge, otherwise it should be filled with clean hydraulic oil of the same brand. It is recommended to clean the hydraulic oil with a filtration device with a filtration precision of 20μ.
Check the oil quality. After stopping the machine for 30 minutes, use a clean measuring cup to catch 0.5 liters of oil. The oil should be clear and light yellow. If the oil is highly contaminated or appears emulsified or cloudy, or if there is sediment at the bottom after sitting for several hours, the oil should be changed immediately.
The lubricant tank should be filled with grease and the water tank should be filled with fresh water.
Remove the water tank cover and check whether the concrete piston is well sealed and no mortar seeps into the water tank.
Check the gap between the cutting ring and the glass plate. Check the condition of the worn parts after each time the equipment is used and thoroughly cleaned. When the gap between the glass plate and the cutting ring local is greater than 1 mm, the gap should be adjusted. When the gap is greater than 2 mm, the cutting ring should be replaced.
Check the working condition of the lubricating system, whether there is lubricating oil overflowing at the lubrication points such as the bearing position of the S-tube swing arm end and the bearing position of the mixing shaft.
Check the swing of the distribution valve, and whether the forward and reverse rotation of the stirring device can work normally. (This item requires power-on inspection. After the inspection is completed, turn off the equipment and then carry out maintenance work for other items.)
Check that the outside of the cooler is clean. If there is dirt, it should be cleaned immediately, otherwise it will easily cause the oil temperature to overheat.
Check the wear of the concrete pipelines by tapping on them, and check that the line joints are well sealed.
Check the hydraulic system and diesel engine for oil leakage, oil seepage and water leakage.
Check whether the function of each electrical component is normal, check whether all circuit connectors are dry, and whether there is oxidation or looseness. If necessary, spray damp proofing agent on these joints.
Check accumulator. The accumulator surface should be kept dry and clean. Oxide and dirt on accumulator and accumulator terminals can cause short circuits, voltage drops and discharges, especially in wet environments. Operators can use a copper wire brush to remove oxide from accumulator terminals and cable splices. Tighten cable splices and coat with protective grease or petroleum jelly.
What is the Distance from the Concrete Delivery Area to the Placing Location?
The distance from the concrete delivery area (where the ready-mixed concrete trucks will park) to the placing location, will determine the size of the boom to be used on a truck-mounted concrete pump. Horizontal distances as well as above or below-ground spots can be reached by a concrete pump boom, making this equipment not only flexible but an essential tool within the construction industry.
Can the Pump Handle Your Concrete Mix?
Some types of trailer-mounted pumps are limited in the types of concrete mix they can handle. This is measured by the maximum aggregate size they can handle. While ball valve style trailer pumps are inexpensive, the maximum rock size they can handle is 3/8 inch pea gravel. For this reason, they are used primarily in regions where this is a lot of low-volume, small-rock concrete work. Other line pumps can handle concretes containing larger coarse aggregate (3/4- to 1 1/2-inch rock). Applications for heavier concrete include concrete slabs, shotcrete, and other concrete structures.
What Footprint is Needed for Setup?
Another important consideration in concrete pump selection is the footprint needed for the equipment set-up. There are many jobs that are limited in space such as busy urban areas. Contractors should look for a pump that uses the least area as possible, yet is still able to reach the desired pouring spots.
Are There Emissions Requirements to Consider?
Due to stricter emissions requirements on diesel engines, customers are seeing greater interest in electric-driven and gasoline-powered machines. Electric models are common in underground construction or industrial applications. Gasoline-powered concrete pumps are also trending upward.
What are the Maintenance Costs?
Ease of maintenance and wear parts prices are a concern for customers. Some additional features to evaluate are the simplicity of the design, accessibility to components that need to be cleaned or maintained, the quality of materials, warranty, and reputation. Once the concrete is hardened inside the pipes or any other element of the machine, the costs of repairs can easily skyrocket.
Is the Concrete Pump Easy to Operate?
With labor shortages expected to continue, manufacturers are doing what they can to make concrete pumping machines easier to operate. The control panel of some concrete pumps is very simple and intuitive, with three operation modes that make it easy for the operator to get out of difficult or even fail situations of the machine. Take advantage of equipment training offered by the manufacturer and/or dealer. Truck-mounted concrete pump operators need to evaluate whether the ground conditions are stable enough for the machine to operate, need to stay clear of overhead power lines, and determine if the mix is suitable for the pour.
Ultimate FAQ Guide to small portable concrete pump
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