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Our company is SAIFU VIET NAM COMPANY LIMITED, located in Vietnam. It mainly engages in the production and sales of transmission parts and agricultural machinery accessories, including gearbox, chain&sprocket, pulley, gears, pto shaft, trailer&trailer parts, agricultural machine&parts.Bevel Gear Combination Gearbox
What is a Bevel Gear Combination Gearbox?
A Bevel Gear Combination Gearbox is an advanced mechanical system that integrates bevel gears with other gear types to transmit power between non-parallel shafts, typically at a 90-degree angle. This combination allows for efficient torque conversion, speed reduction, and directional change in a compact and robust design. It is widely used in industries such as automotive, aerospace, marine, and heavy machinery, where precise motion control and high load capacity are essential. The gearbox combines the advantages of bevel gears—which handle angular power transmission smoothly—with other gear configurations like helical or spur gears to optimize performance, reduce noise, and enhance durability. Its modular design often includes features for easy maintenance, lubrication, and customization to meet specific application requirements.
Key Product Parameters
Our Bevel Gear Combination Gearbox is engineered with precision to deliver superior performance. Below are the detailed parameters presented in a structured format for clarity.
General Specifications
- Type: Combination gearbox with bevel and helical gear integration
- Gear Material: Case-hardened steel (ISO 683-1 standards)
- Housing Material: Cast iron or aluminum alloy, depending on model
- Mounting Options: Foot-mounted, flange-mounted, or shaft-mounted
- Efficiency: Up to 98% under optimal conditions
- Operating Temperature Range: -20°C to 120°C (-4°F to 248°F)
- Protection Class: IP65 for dust and water resistance
- Lubrication: Synthetic oil or grease, with options for automatic systems
Performance Parameters Table
| Model Series | Ratio Range | Max Torque (Nm) | Input Speed (RPM) | Weight (kg) | Noise Level (dB) |
|---|---|---|---|---|---|
| BCG-100 | 5:1 to 20:1 | 500 | 3000 | 15 | ≤65 |
| BCG-200 | 10:1 to 50:1 | 1200 | 2500 | 30 | ≤70 |
| BCG-300 | 15:1 to 100:1 | 2500 | 2000 | 50 | ≤75 |
| BCG-400 | 20:1 to 150:1 | 5000 | 1500 | 80 | ≤80 |
Additional Features
- Backlash: Adjustable to less than 5 arc-min for high precision applications
- Service Life: Minimum 20,000 hours under normal operating conditions
- Certifications: Compliant with ISO 9001, CE, and RoHS standards
- Customization: Available for shaft sizes, ratios, and special coatings (e.g., corrosion-resistant)
Applications of Bevel Gear Combination Gearbox
This gearbox is versatile and suitable for various industrial applications, including:
- Automotive differential systems for smooth power distribution
- Industrial robotics for precise angular movement
- Marine propulsion systems handling high torque in compact spaces
- Conveyor systems in manufacturing for efficient speed reduction
- Wind turbines for converting rotor motion to generator input
- Agricultural machinery, such as tractors and harvesters, for durable performance
FAQs: Bevel Gear Combination Gearbox
What is the primary advantage of using a bevel gear combination gearbox?
The main advantage is its ability to efficiently transmit power between non-parallel shafts while combining the benefits of multiple gear types, resulting in compact design, high torque capacity, reduced noise, and improved durability compared to single-type gearboxes.
How do I select the right model for my application?
Consider factors such as required torque, speed ratio, operating environment (e.g., temperature, exposure to elements), mounting style, and space constraints. Refer to the performance parameters table and consult our technical team for customized recommendations based on your specific needs.
What maintenance is required for these gearboxes?
Regular maintenance includes lubrication checks every 500-1000 operating hours, inspection for wear or damage, and ensuring proper alignment. Synthetic oils or greases are recommended; automatic lubrication systems can be integrated for high-use applications to extend service life.
Can the gearbox handle high shock loads?
Yes, the robust construction with case-hardened steel gears and durable housing allows it to withstand high shock loads and variable operating conditions. Models with higher torque ratings (e.g., BCG-300 or BCG-400) are specifically designed for such demands.
Is customization available for special requirements?
Absolutely. We offer customization options including specific gear ratios, shaft sizes and materials, special coatings for corrosion resistance, and tailored mounting configurations. Provide your application details for a bespoke solution.
What is the typical delivery time for standard and custom models?
Standard models are usually available within 2-4 weeks, while custom orders may take 6-8 weeks depending on complexity. Expedited shipping options are available for urgent projects.
How does the noise level compare to other gearboxes?
Thanks to the combination of bevel and helical gears, which engage more smoothly, our gearboxes operate at lower noise levels (typically 65-80 dB) compared to pure spur gear systems, making them ideal for noise-sensitive environments.
Are these gearboxes energy-efficient?
Yes, with efficiencies up to 98%, they minimize energy loss through heat and friction, leading to lower operational costs and improved sustainability in long-term use.
As a Bevel Gear Combination Gearbox manufacturer and supplier in Vietnam, we have our own factory. If you are interested in purchasing product, get in touch!
