China supplier CZPTTruck AC16 Axle Wg9981340051 Z=56 Internal Ring Gear worm gearbox

Product Description

sinotruk CHINAMFG truck AC16 axle wgz=56 internal ring gear


Part No. WG9981340051
EN part name ring gear
Size 35*35*21cm
Weight 10kg 

reference photos: 

Spare parts list as recommended:

Pos Number of part Quantity Standard sepcification Designation
161560040058  6   Cylinder head assembly
1 61560040040A 6   Cylinder head
2 VG1560040057 6   Intake valve seat
3 VG1560040037 6   Exhaust valve seat
4 VG1560040031 12   Valve guide
5 VG140606571 6   Sealing ring
6 VG1560040049 6   Nozzle holder insert
7   24 30/8-MS N5714 Core hole plug
8   6 12/8-MS N5714 Core hole plug
9   6 22/8-MS N5714 Core hole plug
10   6 25/8-MS N5714 Core hole plug
11 VG1500040049 6   Cylinder head gasket
12 VG14040065 6   Cylinder head cover
13 VG14040571 6   Cylinder head cover gasket
14 VG150057114 1   Water drain pipe
15 VG1500060045 1   Pipe connection assembly
16 VG150057115 1   pipe
17 VG1200040571 2   Cylinder head clamp
18 VG1200040034 7   Collar nut
19 VG150057116 1   Gasket
20 VG12005711A 5   Cylinder head clamp
21 VG1560040032 12   Valve guide bush
22 VG15005711 24   Cylinder head bolt
23 190003800466  24 M8×60-8.8-ZN DIN933 Hex head bolt
24   36 B8-ZN DIN137 Wave spring washer
25 Q120 0571 2 M8×25-8.8-Zn.D-DIN939 Stud
26 190003871252  12 M8-8-Zn.D DIN934m Hexagon nut
27 190014040007  4 8GB/T97.1-140HV-Zn.D Wash
28 190003857132  4 M8×30-8.8-Zn.D DIN933 Hex head bolt
29 Q120 0571 2 M8×25-8.8-Zn.D-DIN939 Stud

Spare parts photos as display: 

Our warehouse:

About our company: 

Certification: CCC, ISO9001, CE
Standard Component: Standard Component
Technics: Casting
Material: Iron
Transport Package: Carton Box
Specification: 35*35*21cm

ring gear

How do you install a ring gear system?

Installing a ring gear system requires careful attention to ensure proper alignment, engagement, and secure attachment. Here’s a detailed explanation of the installation process:

  1. Prepare the Components: Gather all the necessary components for the ring gear system installation, including the ring gear, driving gear, and any other associated gears or components.
  2. Clean the Surfaces: Thoroughly clean the mounting surfaces of the gears and the mating components to remove any dirt, debris, or old lubricant. Clean surfaces will ensure better engagement and prevent contamination of the gear system.
  3. Inspect the Gears: Carefully inspect the ring gear and other gears for any signs of damage, wear, or misalignment. Check the teeth for any chips, cracks, or irregularities that may affect the performance of the gear system. Replace any damaged or worn gears before proceeding with the installation.
  4. Ensure Proper Alignment: Align the ring gear and the driving gear in the desired configuration. The alignment depends on the specific gear system and application requirements. Follow the manufacturer’s guidelines or engineering specifications to achieve the correct alignment.
  5. Establish Gear Engagement: Position the driving gear in close proximity to the ring gear and ensure proper engagement of the gear teeth. The teeth should mesh smoothly and evenly without any gaps or interference. Adjust the positioning of the gears if necessary to achieve optimal engagement.
  6. Secure Attachment: Once the gears are properly aligned and engaged, secure the ring gear in place. This may involve bolting or fastening the ring gear to a stationary component or housing. Follow the recommended torque specifications provided by the manufacturer to ensure proper tightening without overloading the gear system.
  7. Check Clearance and Backlash: Verify that there is adequate clearance between the gears and other nearby components to prevent interference during operation. Also, check the backlash, which is the slight gap between the meshing teeth, to ensure it falls within the recommended range. Adjust the gear positioning if clearance or backlash is outside the acceptable limits.
  8. Apply Lubrication: Apply the appropriate lubricant to the gear teeth and the mating surfaces to reduce friction and wear. Refer to the manufacturer’s recommendations for the type and amount of lubricant to use. Proper lubrication is crucial for smooth gear operation and longevity.
  9. Perform Function and Safety Tests: After the installation, perform function tests to ensure the gear system operates smoothly and without any abnormal noise or vibration. Additionally, check for any safety considerations, such as the presence of appropriate guards or protective covers if required for the specific application.

It’s important to note that the installation process may vary depending on the specific gear system, machinery, and manufacturer’s guidelines. Always refer to the provided instructions and consult with experts or professionals if needed to ensure a proper and accurate installation of the ring gear system.

ring gear

Are ring gears suitable for high-torque applications?

Ring gears are indeed suitable for high-torque applications. Here’s a detailed explanation of why ring gears are suitable for high-torque applications:

Ring gears are designed to handle high torque loads and are commonly used in various applications that require substantial torque transmission. Here are the reasons why ring gears are well-suited for high-torque applications:

  • Robust Construction: Ring gears are typically constructed with robust materials, such as hardened steel or other high-strength alloys. This construction provides the necessary strength, durability, and resistance to withstand high torque forces without deformation or failure.
  • Large Contact Area: Ring gears have a large contact area between their gear teeth, which allows for efficient power transmission and load distribution. The larger contact area enables the ring gear to transmit higher torque without experiencing excessive stress concentrations or localized overloading.
  • Optimized Tooth Geometry: The tooth geometry of ring gears is designed to handle high torque. The shape and profile of the gear teeth are optimized to distribute the torque load evenly, minimizing stress concentrations and enhancing the gear’s ability to transmit higher torque without premature wear or failure.
  • Multiple Gear Engagements: Ring gears often engage with multiple gears or pinions, which further enhances their torque capacity. The engagement of multiple gears allows for load sharing, distributing the torque across multiple contact points and reducing the strain on individual gear teeth.
  • Customizable Gear Ratios: Ring gears can be designed with various gear ratios to meet specific torque requirements. By adjusting the tooth count or diameter of the ring gear and mating gears, the gear system can be optimized for high torque applications while maintaining the desired speed or rotational characteristics.
  • Used in Heavy-Duty Applications: Ring gears are widely used in heavy-duty applications that demand high torque transmission. Examples include automotive differentials, industrial gearboxes, mining equipment, construction machinery, and wind turbines. These applications rely on ring gears to effectively transmit and handle the high torque generated by powerful engines, motors, or turbines.

It’s important to note that while ring gears are suitable for high-torque applications, proper engineering analysis and selection should be carried out to ensure that the specific design, material, and size of the ring gear are appropriate for the intended torque requirements. Factors such as gear tooth strength, gear geometry, material properties, lubrication, and operating conditions should be carefully considered to ensure reliable and efficient performance in high-torque applications.

ring gear

How do ring gears differ from other types of gears?

Ring gears, also known as annular gears or internal gears, possess distinct characteristics that set them apart from other types of gears. Here’s a detailed explanation of how ring gears differ from other gears:

1. Tooth Configuration: The most significant difference between ring gears and other gears is their tooth configuration. In a ring gear, the teeth are located on the inside circumference of a circular ring, whereas in other gears such as spur gears, helical gears, and bevel gears, the teeth are present on the outer surface of the gear. This internal tooth arrangement makes ring gears unique and allows them to mesh with pinion gears or other external gears.

2. Gear Assembly: The assembly of ring gears differs from other gears. In most cases, ring gears are used in combination with pinion gears or other external gears. The pinion gear meshes with the teeth on the inside of the ring gear. This gear set configuration enables the transmission of rotational motion and torque.

3. Load Distribution: Ring gears distribute the load over a larger area compared to other types of gears. The load is spread across the internal teeth of the ring gear, resulting in improved load-carrying capacity and enhanced gear durability. This load distribution characteristic makes ring gears suitable for applications that involve high loads or continuous operation.

4. Gear Ratio: Ring gears offer specific advantages in terms of gear ratios. They are commonly used in applications where high gear ratios are required. The gear ratio is determined by the number of teeth on the ring gear compared to the number of teeth on the mating gear (such as a pinion gear). The internal tooth configuration of the ring gear allows for larger gear diameters, enabling higher gear ratios to be achieved.

5. Space Utilization: Ring gears provide a compact design compared to some other types of gears. The internal tooth arrangement allows for a more space-efficient gear assembly. This compactness is advantageous in applications where space is limited or where a high gear ratio needs to be achieved within a confined area.

6. Applications: Ring gears are commonly used in automotive transmissions, differential systems, planetary gear systems, industrial machinery, robotics, power generation equipment, and heavy machinery. Their unique characteristics make them suitable for applications that require precise motion control, load distribution, and high gear ratios.

It’s important to note that the specific design, tooth profile, material selection, and manufacturing techniques may vary for different types of gears, including ring gears. Each type of gear is designed to meet specific application requirements, operating conditions, and performance needs.

China supplier CZPTTruck AC16 Axle Wg9981340051 Z=56 Internal Ring Gear worm gearboxChina supplier CZPTTruck AC16 Axle Wg9981340051 Z=56 Internal Ring Gear worm gearbox
editor by CX 2023-09-28