China Professional CZPT Tmg51.2 Tmg61.2 Tmg71.2 Planetary Gearbox for Mixer Trucks sequential gearbox

Product Description

   

Product Description

 

Sauer Tmg51.2 Tmg61.2 Tmg71.2 Planetary Gearbox for Mixer Trucks 

 PMB6CP PMB6.5CP PMB7.1CP  Gearboxes gearboxes for mixer trucks

P7300  P3301 P4300 P5300 , Concrete Transport Mixer Truck transmissions for transport gear reducer,  Compact power packs from for the world of concrete The experience of more than 300,000 mixer gearboxes in the rough and tough concrete mixer market, led to their newest gearbox development, the ECOMIX II family. With the CML-10 and  CML-12 and  CML-16 designed a new gearbox range, which fulfills with the revolutionary design all the requests, OEM and enduser expect from a modern drive.
Weight saving, low noise, increased life time, easier maintenance and assembly and eco friendliness are all features of the new range.
In addition to the new range, continues to offer the well proven P-Series which has been continuously upgraded in design and specifications.
Details regarding the choice of hydraulic fluid:     
The correct choice of hydraulic fluid requires knowledge of the operating temperature in relation to the ambient te
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P3301 reducer / gearbox
P4300 reducer / gearbox
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P90S reducer / gearbox
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DD33-MF reducer / gearbox
PK86-BF reducer / gearbox
RC100 reducer / gearbox
RC102 reducer / gearbox
5423-518 pump
5433-138 motor
Eaton 5433 pump
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4623-552 pump 
EATON 4623 pump
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A11VLO190LRDU2/11L-NZD12K02P-S PISTON pump
A11VLO260LRDU2/11R+A10VO28DR/31R+AZPF-11 PISTON  pump
A11VLO260LRDU2/11R-NZD12K67P-S PISTON pump
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A11VLO260LRDH2/11R-NZD12K02 PISTON pump
A10VO28DR/31R-VSC12K01 PISTON  pump
A4VG180HD1MT1/32R-NSF02F571-S PISTON pump
A7VO55LRDS/63L-NZB01-S PISTON pump
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HAA2FM90/61W
HA4VTG090HW/33R
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Detailed Photos

Product Parameters

 

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After-sales Service: 1
Warranty: 12
Type: Concrete Mixing Truck
Shotcrete Type: Semi-Dry
Machining Process: Hydraulic
Structure: Spiral Type
Samples:
US$ 650/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

Contribution of Planetary Gearboxes to Construction Machinery and Heavy Equipment

Planetary gearboxes play a crucial role in enhancing the proper functioning of construction machinery and heavy equipment. Here’s how they contribute:

High Torque Transmission: Construction machinery often requires high torque to handle heavy loads and perform tasks like digging, lifting, and material handling. Planetary gearboxes excel in transmitting high torque efficiently, allowing these machines to operate effectively even under demanding conditions.

Compact Design: Many construction and heavy equipment applications have limited space for gear mechanisms. Planetary gearboxes offer a compact design with a high power-to-weight ratio. This compactness allows manufacturers to integrate gearboxes into tight spaces without compromising performance.

Customizable Ratios: Different construction tasks require varying speeds and torque levels. Planetary gearboxes offer the advantage of customizable gear ratios, allowing equipment designers to tailor the gearbox to the specific needs of the application. This flexibility enhances the versatility of construction machinery.

Durability and Reliability: Construction sites are challenging environments with dust, debris, and extreme weather conditions. Planetary gearboxes are known for their durability and robustness, making them well-suited for heavy-duty applications. Their enclosed design protects internal components from contaminants and ensures reliable operation.

Efficient Power Distribution: Many construction machines are equipped with multiple functions that require power distribution among different components. Planetary gearboxes can be designed with multiple output shafts, enabling efficient distribution of power to various tasks while maintaining precise control.

Reduced Maintenance: The rugged construction and efficient power transmission of planetary gearboxes result in reduced wear and lower maintenance requirements. This is particularly beneficial in construction settings where downtime for maintenance can be costly.

Overall, planetary gearboxes contribute significantly to the proper functioning of construction machinery and heavy equipment by providing high torque, compactness, customization, durability, efficient power distribution, and reduced maintenance needs. Their capabilities enhance the performance and reliability of these machines in the demanding construction industry.

planetary gearbox

Factors to Consider When Selecting a Planetary Gearbox

Choosing the right planetary gearbox for a specific application involves considering various factors to ensure optimal performance and compatibility. Here are the key factors to keep in mind:

  • Load Requirements: Determine the torque and speed requirements of your application. Planetary gearboxes offer different torque and speed ratios, so selecting the appropriate gearbox with the right load capacity is crucial.
  • Ratio: Evaluate the gear reduction ratio needed to achieve the desired output speed and torque. Planetary gearboxes come in various gear ratios, allowing you to customize the output characteristics.
  • Efficiency: Consider the gearbox’s efficiency, as it affects energy consumption and heat generation. Higher efficiency gearboxes minimize power losses during transmission.
  • Size and Compactness: Planetary gearboxes are known for their compact size, but it’s essential to choose a size that fits within the available space while meeting performance requirements.
  • Mounting Configuration: Determine how the gearbox will be mounted in your application. Planetary gearboxes can have different mounting options, including flange, shaft, or foot mountings.
  • Input and Output Types: Select the appropriate input and output shaft configurations, such as male, female, keyed, splined, or hollow shafts, to ensure compatibility with your equipment.
  • Environment: Consider the operating environment, including temperature, humidity, dust, and potential exposure to chemicals. Choose a gearbox with appropriate seals and materials to withstand the conditions.
  • Accuracy: Some applications require precise motion control. If accuracy is essential, choose a gearbox with minimal backlash and high gear mesh quality.
  • Service Life and Reliability: Evaluate the gearbox’s expected service life and reliability based on the manufacturer’s specifications. Choose a reputable manufacturer known for producing reliable products.
  • Backlash: Backlash is the play between gears that can affect positioning accuracy. Depending on your application, you might need a gearbox with low backlash or a method to compensate for it.
  • Budget: Consider your budget constraints while balancing performance requirements. Sometimes, investing in a higher-quality gearbox upfront can lead to long-term cost savings through reduced maintenance and downtime.

By carefully considering these factors and consulting with gearbox manufacturers or experts, you can select a planetary gearbox that best meets the unique demands of your application.

China Professional CZPT Tmg51.2 Tmg61.2 Tmg71.2 Planetary Gearbox for Mixer Trucks   sequential gearbox	China Professional CZPT Tmg51.2 Tmg61.2 Tmg71.2 Planetary Gearbox for Mixer Trucks   sequential gearbox
editor by CX 2024-03-29