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Basic Info.
Certification | ISO, OHSMS, GB/T24001, IATF16949 |
Customized | Available |
Product Name | Detent Arres ,Key unit, slider |
Size | 7.2*14.7*16.2 |
Gross Weight | 15 g |
Material | OEM Standard |
MOQ | 10000 pcs |
Warranty | 12 months |
Application | Commercial vehicle/ heavy duty car gearbox /heavy duty transmission |
Delivery Time | 10~15 days |
Package | Standard Sea Worthy Package |
Trademark | OR |
Origin | Jiaxing China |
HS Code | 8708409990 |
Production Capacity | 5 million |
Quality | 100% Professional Test |
Packaging & Delivery
Packaging Detail: standard package(carton ,wooden pallet).
Shipping: Support Sea freight. Accept FOB,EXW,CIF
Where is this kind of Synchronizer slider / detent arres/ key unit used?
Synchronizer slider used in the synchronizer part of a commercial vehicle transmission . The synchronizer slider plays the role of pushing the synchronization ring (copper ring) to contact with the gear binding teeth at the initial stage of gear shifting, and makes the copper ring rotate at a specific Angle through friction to complete gear shifting
one.
The specific role of the synchronizer slider is to make the copper ring rotate through friction, so as to match the speed of the gear and the shaft, and avoid the impact and noise when shifting. It ensures that during shifting, the coupling sleeve and the spline gear ring to be engaged do not contact until they are synchronized, thus avoiding the impact between the teeth
one.
In commercial vehicles, synchronizer is usually composed of gear sleeve, slide block, lock block, gear ring and other components, of which the gear ring is the core component, with the advantages of friction resistance, impact resistance, high strength, used to complete the shift operation .
Our testing equipment:
Inspecting the synchronizer slider of a car typically requires the following equipment and their functions:
1. Micrometer: Used to measure the gap between the synchronizer slider and the sides of the synchronizer hub’s recess. The limit is 0.25 millimeters; if exceeded, the slider needs to be replaced.
2. Dial Indicator (or Dial Gauge): Used to measure the swing of the synchronizer hub, i.e., the side clearance between the synchronizer hub and the shaft. The limit is 0.12 millimeters; if exceeded, the synchronizer hub should be replaced.
3. Vise: Used to secure the shaft so that the synchronizer hub can be rotated and its swing measured during inspection.
4. Visual Inspection Equipment: Used to inspect the dimensions and shape of the synchronizer slider to ensure it meets design specifications.
5. Symmetry Degree Inspection Device: Used to check the symmetry of the synchronizer hub slider slot to ensure its precision and performance.
6. Spring Force Gauge: Used to test the spring force of the synchronizer slider, which is crucial for ensuring the working performance of the synchronizer.
7. Slider Thrust Inspection Device: Used to simulate the working conditions of the transmission gear shift, collecting data on the force applied to the synchronizer assembly slider and the resulting displacement, improving measurement efficiency.
These devices collectively ensure the performance and quality of the synchronizer slider, which is essential for the normal operation of the car’s transmission.
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Our main truck series
T-shape detent arres have been used for Fast transmission.
Fast transmission is mainly used in heavy trucks and large buses , especially in China's commercial vehicle market occupies an important position. Known for their high performance, reliability and durability, Fast gearboxes are used in a wide range of driving conditions, including city streets, highways and harsh terrains.
Fast Gearbox has a very high market share in China's heavy truck market, especially in the heavy truck market, with a market share of more than 80% . Specific models include the Dongfeng Tianlong, Dongfeng Cummins and Dongfeng Sokon series of trucks, which are equipped with a six-speed gearbox .
In addition, Fast gearbox not only has a place in the domestic market, but also successfully exported to the United States, Europe and other countries and regions, showing the strong strength of made in China
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Product Advantage
1. The price is cheap and cost-effective;
2. High quality assurance with professional technical team support;
3. Improve the performance, reliability and service life of the gearbox used.
Process Flow:
Shell stamping | Heat treatment |
Cleaning inspection | Final inspection and oiled packaging |
On-line inspection | Assembly riveting |
Chairman Address:
Dear customers around the world:
As we look back on our journey, our hearts are filled with gratitude for your unwavering support. Across continents and cultures, you have placed your trust in our company, and for that, we are truly honored.
We have strived to bring you not only top-notch products but also exceptional service, regardless of the distance. Your satisfaction has always been our driving force and will continue to be so in the future.
In the days to come, we are committed to further enhancing our offerings, embracing innovation, and strengthening our global partnerships. We will break down barriers and reach new heights to serve you better, no matter where you are.
Thank you for being a part of our global family. We look forward to many more years of mutual success and prosperity.
Warm regards,
Basic Info.
Certification | ISO, OHSMS, GB/T24001, IATF16949 |
Customized | Available |
Product Name | Detent Arres ,Key unit, slider |
Size | 7.2*14.7*16.2 |
Gross Weight | 15 g |
Material | OEM Standard |
MOQ | 10000 pcs |
Warranty | 12 months |
Application | Commercial vehicle/ heavy duty car gearbox /heavy duty transmission |
Delivery Time | 10~15 days |
Package | Standard Sea Worthy Package |
Trademark | OR |
Origin | Jiaxing China |
HS Code | 8708409990 |
Production Capacity | 5 million |
Quality | 100% Professional Test |
Packaging & Delivery
Packaging Detail: standard package(carton ,wooden pallet).
Shipping: Support Sea freight. Accept FOB,EXW,CIF
Where is this kind of Synchronizer slider / detent arres/ key unit used?
Synchronizer slider used in the synchronizer part of a commercial vehicle transmission . The synchronizer slider plays the role of pushing the synchronization ring (copper ring) to contact with the gear binding teeth at the initial stage of gear shifting, and makes the copper ring rotate at a specific Angle through friction to complete gear shifting
one.
The specific role of the synchronizer slider is to make the copper ring rotate through friction, so as to match the speed of the gear and the shaft, and avoid the impact and noise when shifting. It ensures that during shifting, the coupling sleeve and the spline gear ring to be engaged do not contact until they are synchronized, thus avoiding the impact between the teeth
one.
In commercial vehicles, synchronizer is usually composed of gear sleeve, slide block, lock block, gear ring and other components, of which the gear ring is the core component, with the advantages of friction resistance, impact resistance, high strength, used to complete the shift operation .
Our testing equipment:
Inspecting the synchronizer slider of a car typically requires the following equipment and their functions:
1. Micrometer: Used to measure the gap between the synchronizer slider and the sides of the synchronizer hub’s recess. The limit is 0.25 millimeters; if exceeded, the slider needs to be replaced.
2. Dial Indicator (or Dial Gauge): Used to measure the swing of the synchronizer hub, i.e., the side clearance between the synchronizer hub and the shaft. The limit is 0.12 millimeters; if exceeded, the synchronizer hub should be replaced.
3. Vise: Used to secure the shaft so that the synchronizer hub can be rotated and its swing measured during inspection.
4. Visual Inspection Equipment: Used to inspect the dimensions and shape of the synchronizer slider to ensure it meets design specifications.
5. Symmetry Degree Inspection Device: Used to check the symmetry of the synchronizer hub slider slot to ensure its precision and performance.
6. Spring Force Gauge: Used to test the spring force of the synchronizer slider, which is crucial for ensuring the working performance of the synchronizer.
7. Slider Thrust Inspection Device: Used to simulate the working conditions of the transmission gear shift, collecting data on the force applied to the synchronizer assembly slider and the resulting displacement, improving measurement efficiency.
These devices collectively ensure the performance and quality of the synchronizer slider, which is essential for the normal operation of the car’s transmission.
![]() | ![]() | ![]() |
![]() | ![]() | ![]() |
Our main truck series
T-shape detent arres have been used for Fast transmission.
Fast transmission is mainly used in heavy trucks and large buses , especially in China's commercial vehicle market occupies an important position. Known for their high performance, reliability and durability, Fast gearboxes are used in a wide range of driving conditions, including city streets, highways and harsh terrains.
Fast Gearbox has a very high market share in China's heavy truck market, especially in the heavy truck market, with a market share of more than 80% . Specific models include the Dongfeng Tianlong, Dongfeng Cummins and Dongfeng Sokon series of trucks, which are equipped with a six-speed gearbox .
In addition, Fast gearbox not only has a place in the domestic market, but also successfully exported to the United States, Europe and other countries and regions, showing the strong strength of made in China
![]() | ![]() |
![]() | ![]() |
![]() | ![]() |
Product Advantage
1. The price is cheap and cost-effective;
2. High quality assurance with professional technical team support;
3. Improve the performance, reliability and service life of the gearbox used.
Process Flow:
Shell stamping | Heat treatment |
Cleaning inspection | Final inspection and oiled packaging |
On-line inspection | Assembly riveting |
Chairman Address:
Dear customers around the world:
As we look back on our journey, our hearts are filled with gratitude for your unwavering support. Across continents and cultures, you have placed your trust in our company, and for that, we are truly honored.
We have strived to bring you not only top-notch products but also exceptional service, regardless of the distance. Your satisfaction has always been our driving force and will continue to be so in the future.
In the days to come, we are committed to further enhancing our offerings, embracing innovation, and strengthening our global partnerships. We will break down barriers and reach new heights to serve you better, no matter where you are.
Thank you for being a part of our global family. We look forward to many more years of mutual success and prosperity.
Warm regards,