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Product Introduction
The BR Series is a high-performance Helical Worm Gearbox, ingeniously integrating helical and worm gear technologies to deliver superior torque transmission in a compact design. It functions as a versatile Helical worm/bevel gearmotor, offering right-angle power transmission with exceptional efficiency and smooth operation. This robust unit is engineered as a premium bearing type gearbox, utilizing high-precision bearings to ensure stable shaft support, minimize friction, and significantly enhance overall durability and service life under demanding conditions. Ideal for heavy-duty industrial applications, the BR Series provides reliable, high-torque output for conveyors, mixers, agitators, and various automation systems.
Product Advantages
Factory-Direct Durability & Customization
As a factory-direct agricultural worm gear manufacturer, we provide unparalleled quality control and cost-efficiency. Our customized worm gearmotor solutions are tailored to fit exact OEM specifications, whether for a specialized irrigation system or a high-torque tiller. Built with high-strength alloy steel worms and premium phosphor bronze gears, our reducers achieve a minimum service life of 15,000 hours under rated load, delivering reliable performance directly from our production line to your machinery.
Robust Solutions for Diverse Sectors
Our expertise spans both general industry agriculture worm gear applications and specialized drives. Alongside our core worm gearboxes, we sale agricultural R series helical gear motor reducer units, offering superior efficiency for applications requiring higher input speeds. This dual-line capability ensures we provide the optimal drive solution—whether it's a rugged worm gear for high shock loads or an efficient helical gearmotor for continuous power transmission—enhancing the performance and longevity of your equipment.
High-Torque Output with Compact Design
Engineered for demanding field operations, our agricultural machinery parts helical worm gear reducer combines the high torque of a worm set with the efficiency of a helical stage. This hybrid design offers a large transmission ratio solid shaft configuration, achieving ratios from 5:1 up to 100:1 within a remarkably compact footprint. The solid output shaft, with a keyway tolerance of ISO P9, guarantees zero slippage under peak loads exceeding 4,500 Nm, making it ideal for heavy-duty implements.
Superior Power Transmission for Demanding Applications
The core of our offering is the high transmission ratio agricultural worm gear reducer, designed specifically for low-speed, high-torque operations in tillers and harvesters. Utilizing a single-enveloping gear design, it maximizes contact area for smoother power transfer and higher overload capacity. As critical agricultural machinery parts helical gear reducer components, all our gear sets undergo computerized hobbing and precision grinding, ensuring transmission efficiency above 92% and consistent performance season after season.
Technical Parameters

Product Uses
Heavy-Duty Material Handling Systems
The BR Series is ideal for driving conveyors, bucket elevators, and palletizers. Its high-torque output reliably moves heavy, bulky loads, while the premium bearing type gearbox construction withstands continuous operation and shock loads. The compact design saves space in crowded production lines, and the smooth operation ensures minimal vibration for stable material transfer.
Industrial Mixing & Agitation Processes
This gearbox perfectly powers mixers, blenders, and agitators in chemical, food, and pharmaceutical industries. The Helical worm/bevel gearmotor design offers exceptional torsional stiffness and operational smoothness, ensuring consistent mixing performance. Its robustness handles the variable resistance of viscous fluids, maintaining reliability in demanding, 24/7 batch processing.
Automation & Robotic Integration
For automated packaging machines, assembly robots, and CNC indexing tables, the BR Series provides precise, reliable motion control. The integrated helical stage ensures high efficiency and low backlash, crucial for accuracy. Its compact right-angle configuration allows for flexible installation in space-constrained robotic joints and automated modules, enhancing system design efficiency.
Product Operate Guide
To ensure your Helical Worm Gearbox delivers optimal performance and long-term durability, please follow these operating guidelines: Before initial use, make sure the unit is securely installed on a flat base and that the input/output shaft alignment is properly calibrated. Prior to operation, check the oil level through the sight glass and fill with the specified type and volume of lubricant up to the standard mark. During startup, run the gearbox under no load for 10–15 minutes to confirm there are no abnormal noises before gradually increasing to the working load. During routine operation, regularly inspect the oil seal integrity of the bearing type gearbox, monitor bearing temperature, and listen for operational noise. For complete installation steps, lubrication intervals, troubleshooting, and further details, please refer to the official manual.
FAQ
Q1:Are you trading company or manufacturer?
A : We are manufacturer with more than 20 years production and technology experiences.
Q2:Can you supply the sample?
A :After confirmation, you can order samples to check the quality. We will charge the sample cost.
Q3:What is your payment terms?
A:T/T 30% as deposit, 70% balance before shipment.
Q4:How long is your delivery time?
A :Generally ship out within 40-50days after receive order and deposit. The time may vary depending on the product and the level of customization.