PV23 Hydraulic Pump: Redefining Reliability in Concrete Mixer Truck Systems
1. The Unsung Hero of Concrete Mixer Operations
Concrete mixer trucks are the workhorses of construction, tasked with moving and agitating concrete to keep it usable from batching plants to job sites. At the center of this process is the Concrete Mixer Truck Hydraulic Pump, a component that turns engine power into hydraulic energy to spin the mixing drum. This Hydraulic Pump is key to keeping concrete mixed evenly, stopping it from separating, and making sure it's ready to use when it arrives.
Hydraulic Pumps in these trucks come in two main types: Gear Pumps and Piston Pumps. Gear Pumps are simple and cheap, handling small jobs like moving the discharge chute. Piston Pumps, though, are made for big jobs, providing the high pressure and varying flow needed to turn the main drum. The PV23, a top-notch Piston Pump, is perfect for this role. It's tough, efficient, and precise, making it a must-have in Concrete Mixer Pump setups.
2. How Sauer, Danfoss, and Ark Shaped the PV23
The PV23 is a product of the best ideas from leading hydraulic companies: Sauer, Danfoss, and Ark. Each has helped make the PV23 the reliable pump it is today.
Sauer and Danfoss, now part of Danfoss Power Solutions, are leaders in hydraulic technology. Their Piston Pumps are built to handle tough conditions-hot temperatures, strong shakes, and dirt-common on construction sites. The PV23 uses their know-how, with systems that keep pressure steady even when loads change.
Ark focuses on making parts that work well with others. Their Mixing Truck Pump components fit perfectly with the PV23, making it easy to use in different Concrete Mixer Truck Hydraulic systems. This means the PV23 can go into new trucks or old ones being upgraded, making it a flexible choice for anyone running mixer trucks.
3. The PV23's Smart Design and Parts
3.1 Strong Materials for Long Life
The PV23 is made to last. Its main parts-like the cylinder block, pistons, and valve plate-are made from hard alloy steel. This steel resists wear and rust, even when exposed to rough hydraulic fluids and construction dirt. So, the pump keeps working well for a long time, even in harsh places.
The pump's design has pistons lined up with the drive shaft, which saves energy. It can work at pressures up to 350 bar, strong enough to turn drums holding up to 10 cubic meters of concrete. Its cast iron case is strong but not too heavy, fitting easily into the truck without taking up too much space.
3.2 Features That Make It Work Better
One great thing about the PV23 is that it can change how much fluid it moves based on how much the drum needs. When the drum is light, it uses less fluid to save fuel. When it's heavy, it uses more to keep the drum turning steadily. This saves up to 15% on fuel compared to fixed pumps, cutting costs.
The PV23 also keeps pressure steady, even if the engine speed changes. This makes the drum spin at 8-12 times a minute, keeping concrete mixed evenly. Plus, it's quiet, thanks to careful balancing and smooth fluid flow, making the work site nicer for operators.
3.3 Fits with Modern Truck Systems
The PV23 works well with today's mixer truck setups, teaming up with Gear Pumps for small jobs. It has standard sizes for mounting and fluid connections, so it's easy to put into existing trucks. It works with parts from Sauer, Danfoss, and Ark, making it a favorite for both new trucks and old ones being fixed up.
New mixer trucks have computer systems that watch pressure, temperature, and flow, giving real-time info to operators. The PV23 works with these systems, letting operators fix problems before they get big. For example, sensors can tell if parts are wearing out, so they can be replaced early, keeping the truck running and projects on time.
4. How the PV23 Runs the Mixing Drum
When the truck is running, the PV23 is the main power for the mixing drum. It takes power from the engine (through a part called a power take-off) and turns it into hydraulic energy. This energy goes to a hydraulic motor, which spins the drum at 8-12 times a minute-just right to keep concrete mixed.
The PV23 can move up to 23 liters of fluid a minute, making sure the motor has enough to turn drums with up to 10 cubic meters of concrete. It reacts quickly when the drum's load changes-like when it's filled or emptied-stopping sudden pressure jumps that could damage parts.
Unlike Gear Pumps, which can't handle high pressure, the PV23 stays strong even when loads change. Gear Pumps are good for small jobs, but the PV23 is needed for the main drum. This makes it the heart of Mixing Truck Pump systems.
5. The PV23 in the Big Picture of Truck Hydraulics
A Concrete Mixer Pump system includes the PV23, a motor, valves, a fluid tank, filters, and coolers. The PV23 pulls fluid from the tank, pressures it, and sends it to the motor, which spins the drum.
A Mixing Truck Pump system has all the hydraulic parts, including Gear Pumps for small jobs. The PV23 handles the high pressure needed for the drum, while Gear Pumps do easier jobs like moving the chute. This division of work keeps everything efficient.
The PV23 works well with parts from Sauer, Danfoss, and Ark, so the whole system runs smoothly. Whether it's a simple setup for small jobs or a fancy one for big projects, the PV23 keeps concrete moving and mixed right.
6. Why the PV23 Is Better Than Other Pumps
6.1 Saves Energy and Money
The PV23 uses less energy than fixed Gear Pumps and some other Piston Pumps. By changing how much fluid it moves based on need, it uses up to 15% less fuel. Over time, this saves a lot of money, making up for its higher initial cost compared to Gear Pumps.
6.2 Lasts Long and Rarely Fails
Made with strong materials and good engineering, the PV23 can work over 10,000 hours before needing big repairs. It resists wear, rust, and shaking, so it doesn't break down often. This is great for construction, where a broken pump can stop work and cost more money.
6.3 Works Precisely and Is Easy to Control
The PV23 keeps the drum spinning steadily, even when loads change. This stops concrete from separating, making sure it's good for building. Operators can also change the drum speed exactly, adjusting for different concrete types and how far it's being transported.
7. Taking Care of the PV23
To make the PV23 last as long as possible, follow these steps:
- Check the Hydraulic Fluid: Keep an eye on fluid levels and how clean it is. Dirty fluid can wear parts out, so change filters every 500 hours and fluid once a year. The PV23 has easy ports to check and drain fluid.
- Look at Seals: Worn seals can cause leaks and lose pressure. Check them every three months and replace them with real Sauer or Danfoss parts made for the PV23 to avoid stopping work.
- Align Properly: If the pump and drive shaft aren't aligned, it causes shaking and wear. Check alignment once a year to make parts last longer and keep noise down.
- Watch the Temperature: Fluid that's too hot (over 80°C) can damage parts. Use sensors to check temperature and fix cooling problems fast.
Doing these things will keep the PV23 working well as part of the Concrete Mixer Truck Hydraulic Pump system for a long time.
8. The PV23 in the Future of Construction
As construction becomes more eco-friendly and high-tech, the PV23 is ready to keep up. It works with computer systems, so it can be part of smart mixer trucks that use data to work better and pollute less. Companies like Danfoss are testing green hydraulic fluids, and the PV23 can use them, keeping up with new rules.
More people want smaller, easier-to-move mixer trucks, and the PV23's small size fits this need. It can be part of different truck designs without losing power. It's also easy to upgrade, so it will stay useful as technology gets better.
9. Why the PV23 Matters
The PV23 Hydraulic Pump is a key part of modern mixer trucks. It's tough, efficient, and precise, making sure concrete is mixed and moved reliably. Thanks to ideas from Sauer, Danfoss, and Ark, it handles construction's challenges well.
It works better than Gear Pumps for big jobs and fits with other parts easily, making trucks work better, cost less to run, and get more done. As construction changes, the PV23 will keep being important in Mixing Truck Pump systems. For anyone running mixer trucks, the PV23 is a smart investment that helps build the future.
| Model NO. |
PV23 |
Model |
PV23 |
| Performance |
Same as Original |
Pressure |
36MPa |
| Lead Time |
5 Days |
Transport Package |
Standard Export Wooden Case |
| Colour |
as Your Request |
Usage |
Concrete Mixer |
| Weight |
85KG |
Specification |
52*36*36 |
| Trademark |
Bodeke |
Origin |
China |
| HS Code |
8413503190 |
Production Capacity |
100 Sets/Month |
| Frame Size |
mm/Dimensions[mm] |
| |
L |
L1 |
L2 |
L3 |
L4 |
L5 |
L6 |
L7 |
L8 |
L9 |
L10 |
| PV23 |
394 |
320 |
270 |
118 |
127 |
49 |
17.5 |
327 |
91 |
77.8 |
95.25 |
| Frame Size |
Prots |
|
| |
P1,P2,R |
Z1,M1,M2 |
|
| PV23 |
7/8-14 UNF-2B |
7/16-20 UNF-2B |
|
| Technical data of Mixer hydraulic pressure |
| Model |
Units |
PV23 |
Model |
Units |
PV23 |
| Maximum displacement per revolution |
cm³ |
89 |
Maximum control pressure |
MPa |
3.5 |
| Pump displacement per revolution |
cm³ |
18.03 |
Filling pressure |
MPa |
0.8-2.0 |
| Maximum pressure |
MPa |
35 |
Maximum shell pressure |
MPa |
const0.25,Peak value0.5 |
| Rated pressure |
MPa |
21 |
+Maximum revolution |
min-1 |
2590 |
The dynamic viscosity range of the working liquid
activate
turn
Optimum state |
mm²S-1 |
1000
12-300
25-35 |
Minimum revolution |
min-1 |
500 |
| Type of working fluid |
|
Mineral oil |
Rated revolution |
min-1 |
1500 |
| Operating temperature |
ºC |
-40~+50 |
Shaft steering |
|
clockwise or anticlockwise |
| Maximum operating temperature in the tank |
ºC |
80 |
Maximum swash plate inclination |
° |
±18° |
| Working fluid purity |
μm |
10 |
Weight(About) kg |
KG |
78 |
FAQ
Questions you maybe inquiry
Q1: What is the main function of a mixer truck hydraulic pump?
A1: The mixer truck hydraulic pump's main function is to provide the necessary power and flow rate to mix the materials efficiently within the mixer truck's drum. It generates high-pressure hydraulic fluid flow, which drives the mixing mechanism to combine various materials uniformly.
Q2: How does a hydraulic pump differ from other types of pumps used in mixer trucks?
A2: A hydraulic pump differs from other types of pumps used in mixer trucks in its ability to generate high-pressure fluid flow. It specifically converts mechanical energy into hydraulic energy, providing the necessary force to mix dense materials effectively. Other pumps, such as electric or pneumatic pumps, may not provide the same level of power and pressure required for mixer truck applications.
Q3: What are the key features of a high-quality mixer truck hydraulic pump?
A3: A high-quality mixer truck hydraulic pump should possess several key features. These include durability, efficiency, high-pressure capabilities, and low maintenance requirements. The pump should be able to handle the demands of continuous use, provide consistent performance, and require minimal upkeep to maintain optimal operation.
Q4: How often should the hydraulic pump be maintained or serviced?
A4: The frequency of maintenance or servicing for a mixer truck hydraulic pump depends on its usage and the manufacturer's recommendations. Regular checks and inspections should be performed to ensure the pump is operating correctly and free from leaks or wear. Additionally, filters and other components may require periodic replacement to maintain optimal performance. Following the manufacturer's maintenance schedule is crucial to extend the pump's lifespan and prevent unexpected downtime.
Q5: What materials are typically used in the construction of mixer truck hydraulic pumps?
A5: Mixer truck hydraulic pumps are typically constructed using high-grade materials such as cast iron or steel for the casing and internal components. These materials are chosen for their strength, durability, and resistance to wear and corrosion. Sealing materials, such as O-rings and gaskets, are often made of elastomers or polymers that can withstand the high-pressure environment and prevent leaks.
Q6: How does the hydraulic pump affect the overall performance of the mixer truck?
A6: The hydraulic pump plays a crucial role in the overall performance of the mixer truck. A reliable and efficient pump ensures consistent mixing, which is essential for producing high-quality concrete or other materials. If the pump is not operating correctly, it can lead to mixing inconsistencies, reduced production rates, and even mechanical issues with the mixer truck. Therefore, maintaining a well-functioning hydraulic pump is essential for maximizing the mixer truck's performance and uptime.
Q7.Are you manufacturer? And what's the delivery time?
A7:Yes, we are manufacturer and have our own factory. Generally, its in stock for common models, 25-30 days will be finished and sent to customer in time.
Q8.If we don't find what we want on your website, what should we do?
A8: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.
Q9.How about the inspection and Guarantee of products?
A9:We promise: all products are tested before ship, to confirm it will be working and in good conditions when customers get. Also, we offer 12-month guarantee, if it doesn't work due to quality issue in the period, we will send spares to repair for free.
Bodeke Industrial Components Co., Ltd. is a leading Chinese company specializing in the manufacturing and maintenance of a wide range of industrial equipment components. Our products find application in diverse sectors, including cement tanker trucks, excavators, rescue equipment for cement trucks, mixers, cranes, hydraulic motors, hydraulic pumps, and other industrial machinery.
| Empower your industrial machinery with Bodeke - a leading Chinese manufacturer specializing in the repair and production of a wide range of equipment components.From cement tanker trucks and excavators to mixer trucks,cranes,hydraulic motors,and pumps,our precision-engineered products redefine reliability and performance.Elevate your operations with Bodeke's quality components-your trusted partner in global industrial excellence. |
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90A pump |
AA2FM80/A2FM90/62W Piston Motor |
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PM51.2 reducer / gearbox |
MA4V090 pump |
AA2FM90/A2FM90/63W Piston Motor |
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PM61.2 reducer / gearbox |
PMP P110 pump |
90M75 motor |
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PM71.2 reducer / gearbox |
PMP P90 pump |
90M100 motor |
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TMG51.2 reducer / gearbox |
PMH P110 pump |
MSF85 motor |
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TMG61.2 reducer / gearbox |
PMH P90 pump |
PMP M110 motor |
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TMG71.2 reducer / gearbox |
A4VTG090HW100/33MRNC4C92F0000AS-0 pump |
PMH M90 motor |
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P58 reducer / gearbox |
A4VTG90HW/32R-NLD10F001S pump |
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P75S reducer / gearbox |
T90L100 hydraulic piston pump |
A2FO16 PISTON pump |
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A2FO18 PISTON pump |
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T90L75hydraulic piston pump |
VB99-17 reducer / gearbox |
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P90S reducer / gearbox |
A11VO40DRG/10R-NPC12N00 PISTON pump |
A2FO32/61L-VAB05 PISTON pump |
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P90 reducer / gearbox |
A11VLO190LRDU2/11R-NZD12K02P-S PISTON pump |
HA4VTG090HW/33R |
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A11VLO190LRDU2+A11VLO130LRDU2 PISTON pump |
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A10VO28DR/31R-VSC12K01 PISTON pump |
8412291000 |
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A4VG180HD1MT1/32R-NSF02F021-S PISTON pump |
8708919000 |
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DD33-MF reducer / gearbox |
A7VO55LRDS/63L-NZB01-S PISTON pump |
8483402000 |
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Concrete Mixer Truck Mixer Drum Cement Mixer |
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