Eaton 4633 Hydraulic Motor: Driving Concrete Mixer Trucks to New Levels of Reliability
In the high-pressure world of construction, where the efficiency of equipment directly determines project timelines and profitability, the concrete mixer truck relies on a robust hydraulic system to deliver consistent results. At the heart of this system, powering the critical drum rotation that keeps concrete homogeneous and workable, is the Eaton 4633 hydraulic motor. Recognized as a leading Concrete mixer truck hydraulic motor, it has become the go-to choice for construction professionals who demand uncompromising performance, durability, and precision in their heavy-duty equipment. Its ability to thrive in challenging conditions makes it a key driver of success for mixer truck operations worldwide.
The Drum drive hydraulic motor Eaton 4633 is engineered with a deep understanding of the unique challenges of concrete mixing. Unlike generic hydraulic motors that may struggle under the constant stress of rotating a loaded drum, this model is purpose-built to excel. Its design accounts for the heavy loads, abrasive concrete mixtures, and fluctuating operational pressures that define the role of a mixer truck. Whether navigating through rough job sites, enduring extreme temperature changes, or operating for extended periods without rest, the Eaton 4633 maintains steady drum rotation, ensuring concrete remains in optimal condition until it reaches the pour site.
As a Eaton 4633 hydrostatic motor, it leverages advanced hydrostatic technology to deliver superior power transmission and control. Hydrostatic systems are renowned for their ability to provide smooth, precise speed control and high torque output, which are essential qualities for a Hydraulic motor for cement mixer drum. This technology allows the motor to adjust its output dynamically based on the load, ensuring seamless acceleration and deceleration of the drum. Whether starting with a full load of fresh concrete or adjusting speed during transit, the Eaton 4633 responds instantly, maintaining the perfect rotation speed to prevent segregation and preserve concrete quality.
The Eaton 4633 motor specifications highlight its capabilities as a heavy-duty performer. With impressive torque ratings, it easily overcomes the initial inertia of a loaded drum, ensuring reliable startup even in cold weather or under maximum load conditions. The motor's operating pressure range and displacement are optimized for compatibility with most standard hydraulic systems found in concrete mixer trucks, making it a versatile solution for both new installations and fleet upgrades. Its wide speed range allows operators to tailor drum rotation to the specific requirements of the concrete mix, adding a layer of adaptability that enhances operational efficiency.
As a Heavy-duty hydraulic motor mixer truck component, the Eaton 4633 is built to withstand the harshest operating environments. Its durable housing, constructed from high-strength materials, resists corrosion, impact, and extreme temperatures, ensuring long-term reliability. The motor's internal components are precision-machined to tight tolerances, reducing friction and maximizing efficiency. Advanced sealing technologies prevent the ingress of moisture, dust, and concrete particles, protecting internal mechanisms from damage and extending the motor's service life. This rugged construction translates to fewer breakdowns, reduced maintenance costs, and increased uptime-all critical factors for keeping construction projects on schedule.
The Eaton 4633 is part of the esteemed Eaton Motor family, a brand with a legacy of innovation and quality in the hydraulic industry. Eaton's decades of experience in engineering solutions for heavy industries is evident in every aspect of the 4633's design. The company's commitment to research and development ensures that each motor incorporates the latest advancements in hydraulic technology, from materials science to precision manufacturing. This dedication to excellence has made Eaton a trusted name among construction professionals, who rely on their products to deliver consistent performance in the most demanding applications.
In the broader category of Hydraulic Motor technologies, the Eaton 4633 stands out from alternatives like the Gear Motor. While gear motors offer simplicity and cost-effectiveness in some applications, they lack the torque and precision required for heavy-duty drum drive operations in concrete mixer trucks. The Eaton 4633's hydrostatic design, by contrast, provides the perfect combination of high torque at low speeds, smooth operation, and precise control that is essential for cement mixer drums. It's a specialized solution that outperforms generic motors, proving that investing in quality pays off in the long run.
One of the key advantages of the Eaton 4633 is its ease of integration with existing hydraulic systems. Thanks to its standardized Eaton 4633 motor specifications, it can be easily installed in most concrete mixer trucks without extensive modifications, reducing installation time and costs. Eaton also provides comprehensive technical support, including detailed installation guides, maintenance procedures, and troubleshooting resources, ensuring that operators and maintenance teams have the tools they need to keep the motor running at peak performance.
The Eaton 4633's reliability directly impacts the quality of concrete delivered to job sites. By maintaining consistent drum rotation, it prevents segregation and ensures the concrete remains workable, reducing waste and rework. Its efficient operation also lowers fuel consumption, contributing to cost savings and a smaller environmental footprint. For fleet managers, these benefits translate to improved profitability, as the motor's durability and efficiency reduce long-term operational expenses while keeping trucks on the road and productive.
Real-world applications of the Eaton 4633 highlight its effectiveness in the field. Construction companies that have adopted this motor report significant improvements in their operations, including better concrete quality, reduced maintenance costs, and increased uptime. In one case study, a mid-sized contractor operating a fleet of 20 mixer trucks saw a 25% reduction in hydraulic system-related issues after upgrading to the Eaton 4633, allowing them to complete projects ahead of schedule and take on additional work. These success stories underscore the motor's ability to deliver tangible results in real construction environments.
Looking ahead, the Eaton 4633 is well-positioned to meet the evolving needs of the construction industry. As projects become more complex and sustainability becomes a greater priority, its energy-efficient design and long service life will grow increasingly valuable. Eaton's ongoing investment in research and development ensures that the motor will continue to incorporate the latest advancements in hydraulic technology, maintaining its position as a leader in concrete mixer truck performance.
In conclusion, the Eaton 4633 hydraulic motor is more than just a component-it's a critical investment in the success of concrete mixer truck operations. Its advanced hydrostatic design, impressive specifications, and rugged construction make it the ideal Drum drive hydraulic motor Eaton 4633 for heavy-duty applications. As a trusted Eaton Motor product, it delivers the reliability, efficiency, and performance that construction professionals demand, ensuring that mixer trucks operate at peak productivity day in and day out. Whether upgrading an existing fleet or equipping new trucks, the Eaton 4633 is a smart investment that enhances productivity, reduces costs, and ensures the highest quality concrete delivery-solidifying its role as the ultimate choice in hydraulic motors for concrete mixer trucks.
Model NO. |
4633 |
Model |
4633 |
Performance |
Same as Original |
Pressure |
40MPa |
Lead Time |
5 Days |
Transport Package |
Standard Export Wooden Case |
Colour |
as Your Request |
Usage |
Concrete Mixer |
Weight |
42KG |
Specification |
52*26*26 |
Trademark |
Bodeke |
Origin |
China |
HS Code |
8412291000 |
Production Capacity |
100 Sets/Month |


Technical data of Mixer hydraulic pressure |
Model |
Units |
4633 |
Model |
Units |
4633 |
Maximum displacement per revolution |
cm³ |
72 |
The dynamic viscosity range of the working liquid activate turn Optimum state |
mm²S-1 |
1000 12-600 25-35 |
Maximum pressure |
MPa |
40 |
Type of working fluid |
|
Mineral oil |
Rated pressure |
MPa |
32 |
Operating temperature |
ºC |
-40~+50 |
Maximum shell pressure |
MPa |
const0.25,Peak value0.5 |
Maximum operating temperature in the tank |
ºC |
80 |
Output torque at 35MPa |
Nm |
382 |
Working fluid purity |
μm |
10 |
+Maximum revolution |
min-1 |
2800 |
Shaft steering |
|
Two -way steering |
Minimum revolution |
min-1 |
500 |
Maximum swash plate inclination |
° |
±18° |
Rated revolution |
min-1 |
1500 |
Weight(About) kg |
KG |
40 |
FAQ
Questions you maybe inquiry
Q1.What's the application for motor?
Construction equipment Steel factory or Power plant Industrial equipment Related hydraulic system
Q2.What about the MOQ?
MOQ:1~300 pcs.
Q3.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.
Q4.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.
Q5.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.
Q6. What about your after-sale service?
If there is any question in use, please talk with your sales manager at any time, so we will know your problems are and help to solve.
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. |
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MA4V090 pump |
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A4VTG090HW100/33MRNC4C92F0000AS-0 pump |
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A4VTG90HW/32R-NLD10F001S pump |
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A4VTG71 hydraulic piston pump |
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T90R100-35-20 hydraulic piston pump |
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PMB 6sp reducer / gearbox |
P75S reducer / gearbox |
T90L100 hydraulic piston pump |
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P75R reducer / gearbox |
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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 |
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A2FO32/61L-VAB05 PISTON pump |
PMB 6cp reducer / gearbox |
P90 reducer / gearbox |
A11VLO190LRDU2/11R-NZD12K02P-S PISTON pump |
HA4VTG090HW/33R |
PMB 6.5cp reducer / gearbox |
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PMB 7.1cp reducer / gearbox |
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A10VO28DR/31R-VSC12K01 PISTON pump |
8412291000 |
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8708919000 |
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DD33-MF reducer / gearbox |
A7VO55LRDS/63L-NZB01-S PISTON pump |
8483402000 |
ZTS P75S reducer / gearbox |
ZHP P68 reducer / gearbox |
Concrete Mixer Truck Mixer Drum Cement Mixer |
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