The High and Low Range Gear is used in transmission systems that provide different operating ranges. Its tooth geometry and dimensions must match the corresponding gear assembly so the mechanism can engage the intended range.
We manufacture these gears from 20CrMnTi steel, with module options from 3 to 8. Tooth count and other key dimensions are determined by the customer's drawing.
Specifications Table
| Product Name |
High and Low Range Gear |
|
Module |
3–8, customizable |
|
Tooth Count |
According to drawing |
|
Material |
20CrMnTi |
|
Gear Accuracy |
DIN Grade 7 |
|
Hardness |
HRC 58–62 |
|
Minimum Order Quantity |
50 pieces |
Key Advantages
- Range-specific design: Intended for gear assemblies that switch between high and low operating ranges.
-
Flexible module selection: Module 3–8 accommodates different design requirements.
-
Drawing-based tooth geometry: Tooth count and dimensions follow the approved drawing.
-
Defined hardness and accuracy: Production requirements include DIN Grade 7 and HRC 58–62.
Applications
-
High-low range transmission assemblies
- Mechanical gearboxes with selectable operating ranges
-
Industrial drivetrain systems
-
Replacement gears for existing range-shifting mechanisms
OEM/ODM Customization
We manufacture according to customer drawings. Please provide the module, tooth count, gear dimensions and any relevant mating-gear information. The minimum order quantity is 50 pieces. Technical requirements should be confirmed before production.
Quality Control
The drawing defines the required tooth geometry and dimensions. Gear accuracy, material and hardness requirements are checked against the agreed specification, including DIN Grade 7 and HRC 58–62.
FAQ
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