GUOMAO GR Series Gear Reducer

The GUOMAO GR Series Gear Reducer is a high-efficiency, modular universal helical gear unit optimized for light, medium and medium-heavy industrial transmission scenarios. Adopting precision hard-tooth helical gear technology, integrated rigid housing and mature modular assembly structure, this series features super-wide speed ratio range, full power coverage, large torque output, low-noise stable operation and excellent universal compatibility. It effectively makes up for the shortcomings of traditional reducers such as single speed range, limited load capacity and poor matching flexibility. With reliable industrial-grade quality and ultra-high cost performance, it serves as a core general transmission component for automated equipment, light industry, environmental protection, chemical and mechanical supporting systems, realizing long-term stable and low-maintenance operation of industrial equipment.

1. Core Technical Parameters

Power (kW): 0.12–160kW
Speed Ratio: 1.3–26995
Max. Output Torque: 36.6 kN·m

2. Product Features & Core Advantages

2.1 Super-Wide Speed Ratio & Full-Condition Adaptability

The GR series covers an ultra-wide speed ratio range from 1.3 to 26995, supporting high-speed fine transmission and ultra-low-speed large-torque output. It perfectly adapts to diverse process requirements of high-speed light-load and low-speed medium-heavy load equipment. The ultra-large speed ratio span avoids repeated model selection and customized transformation, greatly improves equipment matching flexibility, and realizes multi-scene universal application of a single product model.

2.2 36.6kN·m Large Torque & Excellent Load Resistance

With a maximum output torque of 36.6kN·m, the GR reducer has stronger medium-heavy load bearing capacity compared with conventional general reducers. Core helical gears are made of high-strength alloy steel and processed by carburizing and quenching precision grinding, featuring high surface hardness and good structural toughness. The optimized meshing structure ensures uniform force distribution, which can stably resist frequent start-stop, forward-reverse rotation and slight impact loads, without torque attenuation, jitter or gear damage during long-term continuous operation.

2.3 High Transmission Efficiency & Energy Saving

Benefiting from optimized helical gear meshing design and low-friction transmission structure, the GR series effectively reduces internal power loss and maintains high transmission efficiency under various working conditions. It supports 24-hour uninterrupted cyclic industrial operation with low energy consumption, effectively reducing long-term equipment operating costs and meeting modern green and energy-saving industrial production standards.

2.4 Low Vibration & Low Noise Operation

The precision gear tooth profile correction and smooth meshing structure greatly reduce operation vibration and running noise. The whole machine operates stably without resonance, fully meeting the mute and high-precision operation requirements of modern automated workshops, light industry and food-grade production environments.

2.5 Compact Rigid Structure & Strong Durability

Adopting highly integrated modular structure design, the GR reducer features compact layout and small installation space. The integral rigid housing effectively resists structural deformation under load. Equipped with a fully sealed protective structure, it has excellent dust-proof, moisture-proof and anti-corrosion performance, adapting to indoor, outdoor, dusty and humid conventional industrial environments. The wear-resistant core components ensure long service life and low failure rate.

2.6 Flexible Installation & Low Maintenance Cost

Support multiple installation methods including foot mounting and flange mounting, with diverse output shaft forms. It is highly compatible with servo motors, stepping motors and ordinary industrial motors, realizing fast installation and old equipment replacement. The standardized modular assembly structure simplifies daily inspection and maintenance procedures, effectively reducing equipment downtime and later comprehensive operating costs.

3. Main Application Scenarios

Relying on the comprehensive advantages of ultra-wide speed ratio, large torque, high stability and strong versatility, GUOMAO GR series reducers are widely used in light, medium and medium-heavy industrial transmission fields:

3.1 Industrial Automation Machinery: Automated assembly lines, sorting and conveying equipment, handling robots, palletizing auxiliary equipment, adapting to flexible and variable-speed automated production.

3.2 Packaging & Printing Equipment: Automatic packaging machines, labeling machines, slitting and printing machinery, suitable for high-precision, low-noise and stable transmission working conditions.

3.3 Food, Textile & Light Industry: Food processing machinery, textile equipment, pharmaceutical machinery and daily light industrial equipment, meeting clean, stable and low-noise production requirements.

3.4 Environmental Protection & Chemical Machinery: Sewage treatment agitators, dust removal conveying equipment, light chemical stirring and transmission equipment, adapting to long-term continuous operation in humid and slightly corrosive environments.

3.5 Building Materials & General Industrial Equipment: Small and medium mixing machinery, construction auxiliary equipment, logistics transmission machinery and general mechanical supporting systems, covering most medium-load industrial transmission scenarios.

4. Product Core Value

The GUOMAO GR Series Gear Reducer is an upgraded universal helical gear product for medium industrial scenarios. It breaks the load and speed limit of traditional general reducers, integrating ultra-wide parameter coverage, large torque output, high stability and low energy consumption. With standardized modular production, stable batch quality and complete after-sales service system, it is a high-cost-performance import substitution product, widely applicable for industrial equipment upgrading, transformation and standardized supporting.