AA2FM90
One Year
One Year
Machine Parts
CE
Yes
Casting
Metal
Rivets
Bodeke
Wooden Box
52*26*26cm
China
8412291000
Product Description
Concrete Mixer Truck AAFM90 Hydraulic Motor for REXROTH
The Concrete Mixer Truck AAFM90 hydraulic motor for REXROTH is a highly specialized and crucial component that plays a vital role in the efficient operation of concrete mixer trucks. This hydraulic motor is designed to work in harmony with REXROTH hydraulic systems, providing reliable power and performance.
The AAFM90 hydraulic motor is crafted with precision and durability in mind. It is constructed from high-quality materials that can withstand the harsh operating conditions of a concrete mixer truck. The motor is built to last, ensuring long-term reliability and minimizing downtime.
One of the key features of the AAFM90 hydraulic motor is its powerful torque output. This enables it to drive the concrete mixer drum with ease, ensuring efficient mixing of the concrete. The motor's torque can be adjusted to meet the specific requirements of different applications, providing flexibility and versatility.
The hydraulic motor also offers excellent speed control. This allows for precise adjustment of the mixing drum's rotation speed, ensuring optimal mixing and preventing segregation of the concrete. The AAFM90's speed control capabilities ensure consistent quality of the concrete being produced.
In addition to its power and control features, the AAFM90 hydraulic motor is designed for easy installation and maintenance. It is compatible with existing REXROTH hydraulic systems, making it a seamless addition to concrete mixer trucks. The motor's modular design allows for easy access to internal components, facilitating maintenance and repair.
The AAFM90 hydraulic motor is also highly efficient. It converts hydraulic power into mechanical energy with minimal losses, reducing fuel consumption and operating costs. This not only benefits the environment but also helps to increase the profitability of concrete mixer truck operations.
Furthermore, the AAFM90 hydraulic motor is backed by a team of experienced engineers and technical support staff. They are available to provide assistance with installation, troubleshooting, and maintenance, ensuring that the motor operates at peak performance.
In conclusion, the Concrete Mixer Truck AAFM90 hydraulic motor for REXROTH is a reliable, powerful, and efficient component that is essential for the smooth operation of concrete mixer trucks. Its precision engineering, durability, and ease of maintenance make it a top choice for concrete mixer truck manufacturers and operators. With the AAFM90 hydraulic motor, you can be confident in the performance and longevity of your concrete mixer truck.

FAQs about Mixer Truck Hydraulic Motors
1. What is a mixer truck hydraulic motor and what does it do?
A mixer truck hydraulic motor is a component that converts hydraulic pressure into rotational motion, powering the mixer drum within the truck. It is responsible for rotating the mixer drum at the required speed and torque to mix materials efficiently.
2. How does a hydraulic motor work?
A hydraulic motor operates by receiving pressurized fluid from a hydraulic pump. The pressurized fluid enters the motor, driving internal pistons or vanes to rotate a shaft or output member. This rotation is then transferred to the mixer drum, causing it to rotate and mix the materials.
3. What are the benefits of using a hydraulic motor in a mixer truck?
Hydraulic motors offer several benefits in mixer trucks. They provide smooth and controlled rotation of the mixer drum, ensuring consistent mixing. They are also compact and easy to install, maintaining the overall efficiency of the mixer truck. Additionally, hydraulic motors are relatively maintenance-free and have a long lifespan, reducing downtime and repair costs.
4. What are the different types of hydraulic motors used in mixer trucks?
There are several types of hydraulic motors used in mixer trucks, including gear motors, vane motors, and axial piston motors. Each type has its own unique characteristics and applications. Gear motors offer high torque and low speed, making them suitable for heavy-duty mixing. Vane motors provide smooth and quiet operation, while axial piston motors offer high efficiency and compact design.
5. How do I maintain my mixer truck hydraulic motor?
Maintaining your mixer truck hydraulic motor is crucial to ensure its performance and lifespan. Regularly checking and replacing fluid filters, keeping the fluid clean and free of contaminants, and lubricating moving parts are essential. Additionally, monitoring the fluid level and pressure is important to ensure the motor is operating within its specified parameters. Following the manufacturer's recommended maintenance schedule will help maximize the motor's performance and reliability.
6. What should I do if my mixer truck hydraulic motor malfunctions?
If your mixer truck hydraulic motor malfunctions, it's important to troubleshoot the issue and address it promptly. Check for any leaks or fluid contamination, inspect the motor for any visible damage, and monitor the fluid pressure and temperature. If the problem persists, it may be necessary to replace worn-out components or seek professional assistance from a qualified technician.
7. How often should I replace the hydraulic fluid in my mixer truck motor?
The frequency of hydraulic fluid replacement depends on the type of fluid used and the operating conditions of the mixer truck. It's generally recommended to replace the fluid according to the manufacturer's recommendations, which are typically based on hours of operation or time intervals. Additionally, it's important to monitor the fluid condition regularly, checking for contamination or degradation, and replace it promptly if necessary.
8. Can I improve the performance of my mixer truck hydraulic motor?
Yes, there are several ways to improve the performance of your mixer truck hydraulic motor. Regularly maintaining the motor, ensuring clean and properly lubricated operation, and replacing worn-out components can help improve its efficiency and reliability. Additionally, optimizing the hydraulic system, such as adjusting pump pressure or flow rate, can help improve motor performance and mixing efficiency. Consulting with a professional technician or hydraulics expert can provide further guidance on improving motor performance.
Q9.Are you manufacturer? And what's the delivery time?
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.
Q10.If we don't find what we want on your website, what should we do?
A: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.
Q11.How about the inspection and Guarantee of products?
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 company has rich experience in repairing various imported and domestic hydraulic components such as plunger pumps, motors, reducers and so on. The company has advanced hydraulic pump test benches, and is equipped with professional hydraulic system engineers, maintenance engineers have rich practical maintenance experience. Products are widely used in roadheaders, excavators, concrete mixers, concrete pump trucks, pumping stations, road mixers, hydraulic hoists and other hydraulic machinery. Covers construction machinery, construction machinery, metallurgical machinery, mining machinery, hoisting machinery, injection molding machinery, chemical machinery, petroleum, shipping, environmental protection and other fields. The company has flexible mechanism, good reputation, good service and reliable product quality.







The Concrete Mixer Truck AAFM90 hydraulic motor for REXROTH is a highly specialized and crucial component that plays a vital role in the efficient operation of concrete mixer trucks. This hydraulic motor is designed to work in harmony with REXROTH hydraulic systems, providing reliable power and performance.
The AAFM90 hydraulic motor is crafted with precision and durability in mind. It is constructed from high-quality materials that can withstand the harsh operating conditions of a concrete mixer truck. The motor is built to last, ensuring long-term reliability and minimizing downtime.
One of the key features of the AAFM90 hydraulic motor is its powerful torque output. This enables it to drive the concrete mixer drum with ease, ensuring efficient mixing of the concrete. The motor's torque can be adjusted to meet the specific requirements of different applications, providing flexibility and versatility.
The hydraulic motor also offers excellent speed control. This allows for precise adjustment of the mixing drum's rotation speed, ensuring optimal mixing and preventing segregation of the concrete. The AAFM90's speed control capabilities ensure consistent quality of the concrete being produced.
In addition to its power and control features, the AAFM90 hydraulic motor is designed for easy installation and maintenance. It is compatible with existing REXROTH hydraulic systems, making it a seamless addition to concrete mixer trucks. The motor's modular design allows for easy access to internal components, facilitating maintenance and repair.
The AAFM90 hydraulic motor is also highly efficient. It converts hydraulic power into mechanical energy with minimal losses, reducing fuel consumption and operating costs. This not only benefits the environment but also helps to increase the profitability of concrete mixer truck operations.
Furthermore, the AAFM90 hydraulic motor is backed by a team of experienced engineers and technical support staff. They are available to provide assistance with installation, troubleshooting, and maintenance, ensuring that the motor operates at peak performance.
In conclusion, the Concrete Mixer Truck AAFM90 hydraulic motor for REXROTH is a reliable, powerful, and efficient component that is essential for the smooth operation of concrete mixer trucks. Its precision engineering, durability, and ease of maintenance make it a top choice for concrete mixer truck manufacturers and operators. With the AAFM90 hydraulic motor, you can be confident in the performance and longevity of your concrete mixer truck.
Model NO. | AA2FM90 | Model | AA2FM90 |
Performance | Same as Original | Pressure | 40MPa |
Lead Time | 5 Days | Transport Package | Standard Export Wooden Case |
Colour | as Your Request | Usage | Concrete Mixer |
Weight | 30KG | Specification | 41*23*25 |
Trademark | Bodeke | Origin | China |
HS Code | 8412291000 | Production Capacity | 100 Sets/Month |

Technical data of hydraulic motor | ||
Model | AA2FM90 | AA2FM80 |
Rev Vg mL/r | 90 | 80.4 |
Max speed nmax min-1 nmaxlull min-1 | 4500 5000 | 4500 5000 |
Maxdischarge nmax qvmax L/min | 405 | 360 |
Equivalent torque Tk Nm/MPa | 14.3 | 12.7 |
Torque △P=35 MPa T Nm △P=40 MPa T Nm | 501 572 | 445 508 |
Oil in the shell L | 0.55 | 0.55 |
Drive shaft moment of inertia J kgm2 | 0.0072 | 0.0072 |
Weight(About) kg | 23 | 23 |
1. What is a mixer truck hydraulic motor and what does it do?
A mixer truck hydraulic motor is a component that converts hydraulic pressure into rotational motion, powering the mixer drum within the truck. It is responsible for rotating the mixer drum at the required speed and torque to mix materials efficiently.
2. How does a hydraulic motor work?
A hydraulic motor operates by receiving pressurized fluid from a hydraulic pump. The pressurized fluid enters the motor, driving internal pistons or vanes to rotate a shaft or output member. This rotation is then transferred to the mixer drum, causing it to rotate and mix the materials.
3. What are the benefits of using a hydraulic motor in a mixer truck?
Hydraulic motors offer several benefits in mixer trucks. They provide smooth and controlled rotation of the mixer drum, ensuring consistent mixing. They are also compact and easy to install, maintaining the overall efficiency of the mixer truck. Additionally, hydraulic motors are relatively maintenance-free and have a long lifespan, reducing downtime and repair costs.
4. What are the different types of hydraulic motors used in mixer trucks?
There are several types of hydraulic motors used in mixer trucks, including gear motors, vane motors, and axial piston motors. Each type has its own unique characteristics and applications. Gear motors offer high torque and low speed, making them suitable for heavy-duty mixing. Vane motors provide smooth and quiet operation, while axial piston motors offer high efficiency and compact design.
5. How do I maintain my mixer truck hydraulic motor?
Maintaining your mixer truck hydraulic motor is crucial to ensure its performance and lifespan. Regularly checking and replacing fluid filters, keeping the fluid clean and free of contaminants, and lubricating moving parts are essential. Additionally, monitoring the fluid level and pressure is important to ensure the motor is operating within its specified parameters. Following the manufacturer's recommended maintenance schedule will help maximize the motor's performance and reliability.
6. What should I do if my mixer truck hydraulic motor malfunctions?
If your mixer truck hydraulic motor malfunctions, it's important to troubleshoot the issue and address it promptly. Check for any leaks or fluid contamination, inspect the motor for any visible damage, and monitor the fluid pressure and temperature. If the problem persists, it may be necessary to replace worn-out components or seek professional assistance from a qualified technician.
7. How often should I replace the hydraulic fluid in my mixer truck motor?
The frequency of hydraulic fluid replacement depends on the type of fluid used and the operating conditions of the mixer truck. It's generally recommended to replace the fluid according to the manufacturer's recommendations, which are typically based on hours of operation or time intervals. Additionally, it's important to monitor the fluid condition regularly, checking for contamination or degradation, and replace it promptly if necessary.
8. Can I improve the performance of my mixer truck hydraulic motor?
Yes, there are several ways to improve the performance of your mixer truck hydraulic motor. Regularly maintaining the motor, ensuring clean and properly lubricated operation, and replacing worn-out components can help improve its efficiency and reliability. Additionally, optimizing the hydraulic system, such as adjusting pump pressure or flow rate, can help improve motor performance and mixing efficiency. Consulting with a professional technician or hydraulics expert can provide further guidance on improving motor performance.
Q9.Are you manufacturer? And what's the delivery time?
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.
Q10.If we don't find what we want on your website, what should we do?
A: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.
Q11.How about the inspection and Guarantee of products?
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 company has rich experience in repairing various imported and domestic hydraulic components such as plunger pumps, motors, reducers and so on. The company has advanced hydraulic pump test benches, and is equipped with professional hydraulic system engineers, maintenance engineers have rich practical maintenance experience. Products are widely used in roadheaders, excavators, concrete mixers, concrete pump trucks, pumping stations, road mixers, hydraulic hoists and other hydraulic machinery. Covers construction machinery, construction machinery, metallurgical machinery, mining machinery, hoisting machinery, injection molding machinery, chemical machinery, petroleum, shipping, environmental protection and other fields. The company has flexible mechanism, good reputation, good service and reliable product quality.







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. | |||
Gearbox | Pump | Motor | |
PLM-7 reducer / gearbox | PMP7YR120 reducer / gearbox | 4623-552 pump | 4633 motor |
PLM-9 reducer / gearbox | PMP7.2R129 reducer / gearbox | 5423-518 pump | 5433-138 motor |
CML-10 reducer / gearbox | PMP7.1R130 reducer / gearbox | 6423-279 pump | 6433 motor |
CML-12 reducer / gearbox | PMP7.5R130 reducer / gearbox | Eaton 4623-552 pump | Eaton 4633 motor |
CML16 reducer / gearbox | PMP7.8R140 reducer / gearbox | Eaton 5423-518 pump | Eaton 5433-138 motor |
P3301 reducer / gearbox | PMP8.0R140 reducer / gearbox | Eaton 6423-279 pump | Eaton 6433 motor |
P4300 reducer / gearbox | PMP9YR140 reducer / gearbox | PV22 pump | MF22 motor |
P5300 reducer / gearbox | PMP7.5R134 reducer / gearbox | PV23 pump | MF23 motor |
P7300 reducer / gearbox | PMP7.5R135 reducer / gearbox | SPV22 pump | SMF22 motor |
PLM-7 reducer / gearbox | PMP7.5R136 reducer / gearbox | SPV23 pump | SMF23 motor |
PLM-9 reducer / gearbox | PMP6sp reducer / gearbox | PV070 pump | MF070 motor |
CML-10 reducer / gearbox | PMP 6.5sp reducer / gearbox | PV089 pump | MF089 motor |
CML-12 reducer / gearbox | PMP 7.1sp reducer / gearbox | SPV070 pump | SMF070 motor |
CML16 reducer / gearbox | PMP 7.5sp reducer / gearbox | SPV089 pump | SMF089 motor |
P3301 reducer / gearbox | PMP 6cp reducer / gearbox | PV110 pump | MF110 motor |
P4300 reducer / gearbox | PMP 6.5cp reducer / gearbox | SPV110 pump | SMF110 motor |
P5300 reducer / gearbox | PMP 7.1cp reducer / gearbox | PV112 pump | MF112 motor |
P7300 reducer / gearbox | PMP 7.5cp reducer / gearbox | SPV112 pump | SMF112 motor |
PMB 6.0 reducer / gearbox | 575L reducer / gearbox | PV090 pump | MF090 motor |
PMB6R100 reducer / gearbox | 577L reducer / gearbox | SPV090 pump | SMF090 motor |
PMB6.5R120 reducer / gearbox | 580L reducer / gearbox | A4VTG71pump | TMM070 motor |
PMB7aspR120 reducer / gearbox | 575S3W reducer / gearbox | A4VTG90 pump | TMM089 motor |
PMB7.1R120 reducer / gearbox | 577S3W reducer / gearbox | 90C pump | AA2FM63/A2FM90/61W Piston Motor |
PMB7YR120 reducer / gearbox | 580S3W reducer / gearbox | 90A pump | AA2FM80/A2FM90/62W Piston Motor |
PMB7.2R129 reducer / gearbox | PM51.2 reducer / gearbox | MA4V090 pump | AA2FM90/A2FM90/63W Piston Motor |
PMB7.1R130 reducer / gearbox | PM61.2 reducer / gearbox | PMP P110 pump | 90M75 motor |
PMB7.5R130 reducer / gearbox | PM71.2 reducer / gearbox | PMP P90 pump | 90M100 motor |
PMB7.8R140 reducer / gearbox | TMG51.2 reducer / gearbox | PMH P110 pump | MSF85 motor |
PMB8.0R140 reducer / gearbox | TMG61.2 reducer / gearbox | PMH P90 pump | PMP M110 motor |
PMB9YR140 reducer / gearbox | TMG71.2 reducer / gearbox | A4VTG090HW100/33MRNC4C92F0000AS-0 pump | PMH M90 motor |
PMB7.5R134 reducer / gearbox | P58 reducer / gearbox | A4VTG90HW/32R-NLD10F001S pump | PMH M110 motor |
PMB7.5R135 reducer / gearbox | P68 reducer / gearbox | A4VTG71 hydraulic piston pump | PMH M90 motor |
PMB7.5R136 reducer / gearbox | P70 reducer / gearbox | T90R100-35-20 hydraulic piston pump | A2FO23 PISTON pump |
PMB 6sp reducer / gearbox | P75S reducer / gearbox | T90L100 hydraulic piston pump | A2FO16 PISTON pump |
PMB 6.5sp reducer / gearbox | P75R reducer / gearbox | T90R75hydraulic piston pump | A2FO18 PISTON pump |
PMB 7.1sp reducer / gearbox | P80 reducer / gearbox | T90L75hydraulic piston pump | VB99-17 reducer / gearbox |
PMB 7.5sp reducer / gearbox | P90S reducer / gearbox | A11VO40DRG/10R-NPC12N00 PISTON pump | A2FO32/61L-VAB05 PISTON pump |
PMB 6cp reducer / gearbox | P90 reducer / gearbox | A11VLO190LRDU2/11R-NZD12K02P-S PISTON pump | HA4VTG090HW/33R |