China Hot selling Wholesale Factroy P75r Concrete Truck Mixer Motor Reducer Gearbox, Hydraulic Planetary Reduction Gearbox Used for Concrete Trucks car gearbox

Product Description

Introducing the Mixer Truck Gear Box P75R, a superior component designed to power the most robust and reliable mixer trucks in the industry. This gearbox represents the epitome of engineering excellence, delivering exceptional performance, durability, and operational efficiency.
The Mixer Truck Gear Box P75R is crafted from the finest materials, ensuring it can withstand the harshest working conditions and heaviest loads. Its robust design and heavy-duty construction make it a reliable choice for mixer trucks operating in demanding environments.
The precision-engineered gear system within the Gear Box P75R ensures smooth power transmission and maximum torque output. This optimized gear configuration allows your mixer truck to handle large volumes of material with ease, delivering superior mixing performance and faster cycle times.
Ease of installation and maintenance is a key aspect of the Gear Box P75R. Its modular design allows for quick access to internal components, simplifying routine maintenance tasks and reducing downtime. This ensures your mixer truck remains operational for longer, maximizing productivity and profitability.
Safety is paramount in the design of the Gear Box P75R. It incorporates advanced safety features such as overload protection and thermal sensors that monitor and protect the gearbox from potential damage. These safety mechanisms help ensure the safe and reliable operation of your mixer truck.
Moreover, the Gear Box P75R is designed with fuel efficiency in mind. Its optimized gear ratios and precision engineering contribute to reduced fuel consumption, helping you save on operating costs while minimizing the environmental impact of your mixer truck.
In summary, the Mixer Truck Gear Box P75R is a high-performance component that offers exceptional durability, efficiency, and safety. Its precision engineering, modular design, and advanced safety features make it an ideal choice for powering the most robust and reliable mixer trucks in the industry. Whether you’re upgrading your existing mixer truck or purchasing a new one, the Gear Box P75R is a worthy investment that will deliver long-term value and performance.

Model NO. P75R Model P75R
Lead Time 5 Days Transport Package Standard Export Wooden Case
Colour as Your Request Usage Concrete Mixer
Weight 320KG Specification 56*56*68
Trademark Bodeke Origin China
HS Code 8483457100 Production Capacity 100 Sets/Month

 

Technical data of Camray CMR conrete mixer gearbox
Model P75R
Max.Output Torque
Nm
65,000
   
Ratio
l=
1:130
   
Max.installation angle of Drum 11°
Max.Input speed
rpm
2500
   
Max.Output speed
rpm
18
   
Max.Capacity of Drum   m³ 10~14
Weight(without oil)    KG 310
Lubrication Oil Quantity  dm³ 11.5
Max.Misalignmeng of flange
ZTS P68 reducer / gearbox ZHP P75S reducer / gearbox A4VG180HD1MT1/32R-NSF02F571-S PISTON pump 875719000
ZTS P70 reducer / gearbox DD33-MF reducer / gearbox A7VO55LRDS/63L-NZB01-S PISTON pump 8483457100
ZTS P75S reducer / gearbox ZHP P68 reducer / gearbox Concrete Mixer Truck  Mixer Drum  Cement Mixer SAUER,Bonfiglioli,TOPUNIOU,KYB,REXROTH,  , ,PMP

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Application: Machinery
Function: Change Drive Torque
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Double-Step
Samples:
US$ 1400/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

planetary gearbox

Impact of Gear Tooth Design and Profile on the Efficiency of Planetary Gearboxes

The design and profile of gear teeth have a significant impact on the efficiency of planetary gearboxes:

  • Tooth Profile: The tooth profile, such as involute, cycloid, or modified profiles, affects the contact pattern and load distribution between gear teeth. An optimized profile minimizes stress concentration and ensures smooth meshing, contributing to higher efficiency.
  • Tooth Shape: The shape of gear teeth influences the amount of sliding and rolling motion during meshing. Gear teeth designed for more rolling and less sliding motion reduce friction and wear, enhancing overall efficiency.
  • Pressure Angle: The pressure angle at which gear teeth engage affects the force distribution and efficiency. Larger pressure angles can lead to higher efficiency due to improved load sharing, but they may require more space.
  • Tooth Thickness and Width: Optimized tooth thickness and width contribute to distributing the load more evenly across the gear face. Proper sizing reduces stress and increases efficiency.
  • Backlash: Backlash, the gap between meshing gear teeth, impacts efficiency by causing vibrations and energy losses. Properly controlled backlash minimizes these effects and improves efficiency.
  • Tooth Surface Finish: Smoother tooth surfaces reduce friction and wear. Proper surface finish, achieved through grinding or honing, enhances efficiency by reducing energy losses due to friction.
  • Material Selection: The choice of gear material influences wear, heat generation, and overall efficiency. Materials with good wear resistance and low friction coefficients contribute to higher efficiency.
  • Profile Modification: Profile modifications, such as tip and root relief, optimize tooth contact and reduce interference. These modifications minimize friction and increase efficiency.

In summary, the design and profile of gear teeth play a crucial role in determining the efficiency of planetary gearboxes. Optimal tooth profiles, shapes, pressure angles, thicknesses, widths, surface finishes, and material selections all contribute to reducing friction, wear, and energy losses, resulting in improved overall efficiency.

planetary gearbox

The Role of Lubrication and Cooling in Maintaining Planetary Gearbox Performance

Lubrication and cooling are essential factors in ensuring the optimal performance and longevity of planetary gearboxes. Here’s how they play a crucial role:

Lubrication: Proper lubrication is vital for reducing friction and wear between gear teeth and other moving components within the gearbox. It forms a protective layer that prevents metal-to-metal contact and minimizes heat generation. The lubricant also helps dissipate heat and contaminants, ensuring a smoother and quieter operation.

Using the right type of lubricant and maintaining the proper lubrication level are essential. Over time, lubricants may degrade due to factors like temperature, load, and operating conditions. Regular lubricant analysis and replacement help maintain optimal gearbox performance.

Cooling: Planetary gearboxes can generate significant heat during operation due to friction and power transmission. Excessive heat can lead to lubricant breakdown, reduced efficiency, and premature wear. Cooling mechanisms, such as cooling fans, fins, or external cooling systems, help dissipate heat and maintain a stable operating temperature.

Efficient cooling prevents overheating and ensures consistent lubricant properties, extending the life of the gearbox components. It’s particularly important in applications with high-speed or high-torque requirements.

Overall, proper lubrication and cooling practices are essential to prevent excessive wear, maintain efficient power transmission, and prolong the service life of planetary gearboxes. Regular maintenance and monitoring of lubrication quality and cooling effectiveness are key to ensuring the continued performance of these gearboxes.

planetary gearbox

Advantages of Planetary Gearboxes Compared to Other Gearbox Configurations

Planetary gearboxes, also known as epicyclic gearboxes, offer several advantages compared to other gearbox configurations. These advantages make them well-suited for a wide range of applications. Here’s a closer look at why planetary gearboxes are favored:

  • Compact Size: Planetary gearboxes are known for their compact and space-efficient design. The arrangement of multiple gears within a single housing allows for high gear reduction ratios without significantly increasing the size of the gearbox.
  • High Torque Density: Due to their compact design, planetary gearboxes offer high torque density, meaning they can transmit a significant amount of torque relative to their size. This makes them ideal for applications where space is limited, but high torque is required.
  • Efficiency: Planetary gearboxes can achieve high efficiency levels, especially when properly lubricated and well-designed. The arrangement of multiple meshing gears allows for load distribution, reducing individual gear tooth stresses and minimizing losses due to friction.
  • Multiple Gear Stages: Planetary gearboxes can be designed with multiple stages, allowing for higher gear reduction ratios. This is particularly advantageous when precise control of output speed and torque is required.
  • High Gear Ratios: Planetary gearboxes can achieve high gear reduction ratios in a single stage, eliminating the need for multiple external gears. This simplifies the overall design and reduces the number of components.
  • Load Sharing: The multiple gear meshing arrangements in planetary gearboxes distribute loads evenly across multiple gears, reducing the stress on individual components and enhancing overall durability.
  • High Precision: Planetary gearboxes offer high precision and accuracy in gear meshing, making them suitable for applications that demand precise motion control.
  • Quiet Operation: The design of planetary gearboxes often leads to smoother and quieter operation compared to some other gearbox configurations, contributing to improved user experience.

Overall, the advantages of planetary gearboxes in terms of size, torque density, efficiency, versatility, and precision make them an attractive choice for a wide range of applications across industries, including robotics, automotive, aerospace, and industrial machinery.

China Hot selling Wholesale Factroy P75r Concrete Truck Mixer Motor Reducer Gearbox, Hydraulic Planetary Reduction Gearbox Used for Concrete Trucks   car gearbox	China Hot selling Wholesale Factroy P75r Concrete Truck Mixer Motor Reducer Gearbox, Hydraulic Planetary Reduction Gearbox Used for Concrete Trucks   car gearbox
editor by CX 2024-04-04