EP-NRV030 Shaft Input Small Worm Gearbox/Gear Speed Reducer
The EP-NRV030 Shaft Input Small Worm Gearbox, crafted by TEBSA in Argentina, is a high-performance gear speed reducer designed to optimize electric motor performance by reducing speed and boosting torque. Since 1997, TEBSA has delivered reliable, cost-effective solutions with a 100% quality guarantee, making this compact gearbox a top choice for industries across Argentina and beyond. Built from premium aluminum alloy, it’s lightweight, rust-resistant, and built to last, even in demanding environments like Argentina’s soybean fields or industrial plants in Buenos Aires.
This worm gearbox stands out with its large output torque and high transmission ratios, offering smooth operation, minimal noise, and excellent heat dissipation. Its low-maintenance design saves time and costs, while its versatility suits a range of applications, from food processing to mining equipment. With a 50% cost advantage over competing brands, the EP-NRV030 is a smart investment for businesses seeking durability and efficiency.
Technical Specifications of the EP-NRV030 Worm Gearbox
The EP-NRV030 is engineered for precision and performance. Below are its key parameters, designed to meet diverse industrial needs.
Parameter | Details |
---|---|
Model Number | EP-NRV030 |
Input Shaft Type | Standard |
Input Speed (rpm) | 1500 |
Output Torque (Nm) | 30 |
Ratio Reduction | 5:1, 7.5:1, 10:1, 15:1, 20:1, 25:1, 30:1, 40:1, 50:1, 60:1 |
Efficiency (%) | 60-90 |
Material | Aluminum Alloy |
Weight | Approx. 1.2 kg |
Key Features and Benefits
The EP-NRV030 worm gearbox offers a range of advantages that make it a standout choice for industrial and agricultural applications in Argentina. Here’s why it’s trusted by businesses from Córdoba to Rosario:
- Smooth and Quiet Operation: Precision-engineered worm gears ensure low-noise performance, ideal for environments like food processing plants where quiet machinery is a must.
- High Torque Output: With up to 30 Nm of torque, it powers heavy-duty tasks, from textile looms to conveyor systems in Argentina’s mining sector.
- Compact and Lightweight: The aluminum alloy build keeps weight down to 1.2 kg, simplifying installation in tight spaces or mobile equipment.
- Rust-Resistant Durability: Treated with advanced surface processes like electrophoresis, it resists corrosion in humid or dusty conditions, such as Argentina’s Pampas plains.
- Flexible Gear Ratios: Choose from 10 reduction ratios (5:1 to 60:1) to match your specific speed and torque needs, whether for packaging lines or medical devices.
- Energy Efficient: With 60-90% efficiency, it reduces power waste, cutting costs for industries like petrochemicals.
- Easy Maintenance: Designed for quick access to components, it minimizes downtime, backed by TEBSA’s 24-hour technical support.
- Cost-Effective: TEBSA’s 50% cost savings compared to original brands make this gearbox a budget-friendly choice without compromising quality.
These features make the EP-NRV030 a reliable partner for businesses seeking high-performance gear reducers in Argentina’s diverse industries.
Applications Across Industries
The EP-NRV030 worm gearbox is a versatile component used in numerous sectors, particularly in Argentina’s growing industrial and agricultural markets. Its compact design and robust performance suit a wide range of machinery, including:
Industry | Applications |
---|---|
Food Machinery | Mixers, conveyors, and packaging systems for Argentina’s grain and dairy industries. |
Textile Machinery | Looms and spinning machines in Buenos Aires’ textile hubs. |
Packaging Machinery | Automated packing lines for export-driven sectors like soybeans. |
Mining Machinery | Conveyor drives and drilling equipment in Argentina’s northern mines. |
Construction Machinery | Cement mixers and cranes for urban projects in Rosario. |
Medical Equipment | Precision motors in diagnostic and surgical devices. |
Automation Equipment | Robotic arms and assembly lines in Argentina’s manufacturing plants. |
In Argentina, where industries like agriculture (soybean and wheat) and manufacturing thrive, the EP-NRV030’s ability to handle harsh conditions—dusty fields, humid climates, or heavy loads—makes it a go-to solution. Its high heat dissipation ensures consistent performance during long hours, whether in a Mendoza vineyard or a Santa Fe factory.
Why Choose TEBSA for Worm Gearboxes?
TEBSA, operating in Argentina since 1997, is a trusted name in gearbox manufacturing. Our ISO9001-2015 certification reflects our commitment to quality, with every EP-NRV030 unit rigorously tested before delivery. We leverage advanced processes like forging, carburization, and powder coating to craft products that last. Our talented engineering team responds within 24 hours, offering tailored solutions for your needs.
Beyond worm gearboxes, TEBSA offers a wide range of agricultural and industrial components:
- Rotary Cutter Gearboxes: Like the RC-61, perfect for heavy-duty cutting in Argentina’s farmlands.
- PTO Shafts: Reliable power transfer for tractors and mowers.
- Fertilizer Spreader Gearboxes: Precision spreading for crops like corn and wheat.
- Flail Mower Gearboxes: Durable solutions for pasture management.
- Hydraulic Cylinders: Robust components for construction and mining equipment.
With a focus on affordability—50% cost savings compared to competitors—and a full quality guarantee, TEBSA is your reliable partner in Argentina. Whether you’re in Buenos Aires, Córdoba, or Mendoza, our products are designed to boost productivity while keeping costs down.
Contact TEBSA Today
Ready to enhance your machinery with the EP-NRV030 worm gearbox? Contact TEBSA for a quote or technical guidance. Our team is here to help you find the perfect gear reducer for your food processing, textile, or mining equipment. Visit our website or reach out today to experience TEBSA’s quality and service firsthand.```
About us

We guarantee top-quality products at the best prices in China! Special orders are welcome, and if you’re interested in any of our products, feel free to reach out for more detailed information. We ensure our products are safe, high-quality, and reasonably priced. Please contact us as soon as possible if you’d like to learn more. We’re eager to cooperate with you!
A large portion of our products is exported to Europe and the Americas, with both standard and custom options available. We can manufacture according to your drawings or samples, using standard materials or as per your specific requirements. Choosing us means choosing reliability.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request

Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly

QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

Industries We Service
