Single shaft gearboxes are another variation of the parallel shaft helical gearboxes which has wide industrial applications like in conveyors and agitator gears.
Parallel shaft helical gearboxes can be universally mounted and come in two variants which are single shaft and double shaft.
Now, these features of the single shaft gearboxes make it an ideal choice for your industrial application.
The features of the single shaft gearboxes are as follows:
They can be used in various industrial applications which are listed below:
Zeal Gears Pvt ltd understands the requirements of different industrial applications. Therefore, our engineers are constantly working in estimating with dimensions and gear ratios that maximize the working efficiency of the single shaft helical gears.
They have a single hollow shaft with gear ratios that increases power transmission and heat transmission efficiency.
We are constantly interacting with our clients and helping them out with different variants of helical gearboxes. We also assist them in choosing the gearboxes which will give them optimum results in their industrial procedurals.
Not only that, we also assist them in the neat and smooth installation of the helical gearboxes in their machinery. Plus, we also guide them through the dos and don’ts of handling the machinery.
And in case of maintenance issues, we are always there to assist you.
| Size | Ratio |
|---|---|
| 140T | 45 : 1 to 130 : 1 |
| 160T | 45 : 1 to 140 : 1 |
| 180T | 45 : 1 to 140 : 1 |
| 210T | 40 : 1 to 125 : 1 |
| 240T | 50 : 1 to 130 : 1 |
| 280T | 50 : 1 to 130 : 1 |
Note:-Other Ratio on Request
Solid Output Shaft Diameter STD or As Per Customer Requirement
A Three-Stage Parallel Shaft Helical Gearbox is a type of gearbox that uses three sets of helical gears to reduce speed and increase torque. The parallel design means that the input and output shafts are aligned parallel to each other, and the three stages allow for greater gear reduction ratios.
These gearboxes are typically used in heavy-duty industrial applications such as conveyors, crushers, mixers, extruders, and large machinery where high torque and significant speed reduction are required.
The main advantages include higher torque output, more significant speed reduction capabilities, and smoother, quieter operation due to the helical gear design. The three-stage configuration also allows for more flexibility in achieving desired gear ratios.
The three-stage design provides a higher reduction ratio, which means the gearbox can deliver more torque at lower speeds. This design also distributes the mechanical load over more gears, reducing wear and extending the gearbox’s operational life.
The gears are usually made from high-strength alloy steel, while the housing is typically constructed from cast iron or steel. These materials are chosen for their durability, ability to handle high loads, and resistance to wear.
Key factors include the required torque and speed, the desired gear reduction ratio, the type of load, environmental conditions, and space constraints. It’s also important to consider the gearbox’s efficiency, noise levels, and maintenance requirements.
Regular maintenance involves checking and replacing lubricants, inspecting gears and bearings for wear, ensuring proper alignment, and monitoring for unusual noises or vibrations. Following the manufacturer’s maintenance schedule is crucial to ensure long-term reliability.
Yes, many manufacturers offer customization options such as different gear ratios, housing materials, and shaft configurations to meet specific application requirements. Custom cooling systems and lubrication options can also be provided based on the operational environment.
Helical gears have angled teeth that engage gradually, resulting in smoother and quieter operation compared to straight-cut gears. This design reduces vibration, increases load-carrying capacity, and enhances the overall efficiency and lifespan of the gearbox.
Cooling options may include natural air cooling, forced air cooling, or water cooling, depending on the operating conditions and heat generated during operation. Proper cooling is essential to maintain performance and prevent overheating.
Common issues include misalignment, excessive wear on gears or bearings, overheating, and lubricant leaks. Regular inspections and maintenance can help prevent these issues and ensure reliable operation.
The parallel shaft design generally results in a more compact and straightforward installation, especially in applications where space is limited. Proper alignment during installation is essential to prevent premature wear and ensure smooth operation.
With proper maintenance and appropriate use, these gearboxes can have a lifespan of many years, often exceeding a decade, depending on the operating environment and load conditions.
The gear reduction ratios can vary, typically ranging from 15:1 to 500:1, depending on the specific design and application needs. Higher reduction ratios allow for greater torque output at lower speeds.
Yes, installation should follow the manufacturer’s guidelines, including accurate alignment, secure mounting, proper lubrication, and checking all connections and seals. Ensuring that the gearbox is properly aligned with the driven equipment is crucial to prevent damage and ensure efficient operation.
