Built to proven FLENDER quality standards, this heavy-duty planetary gearbox offers 27 frame sizes and 7 basic configurations, delivering industry-leading power and torque capacity for the most demanding industrial applications. Designed for long-term reliable operation in harsh environments, it is the preferred transmission component for global heavy industrial equipment manufacturers, oil and gas project contractors, and mining and metallurgy enterprises.
Our high-torque industrial planetary reducer delivers unmatched power transmission performance, with a maximum power capacity of up to 12000KW, a maximum output torque of up to 2600000 N.m, and a transmission ratio of up to 4000:1. This extreme load capacity makes it perfectly suited for the heavy shock and continuous high-load operation common in oil and gas extraction, metallurgy, and mining scenarios.
Engineered for harsh industrial conditions, this heavy-duty coaxial gear reducer features reinforced housing, precision-machined heavy-duty gears, and multiple sealing designs to resist dust, moisture, and corrosive media in oil fields and mining sites. We offer two reliable lubrication solutions: grease lubrication and oil-bath splash lubrication, ensuring stable gear operation even in extreme temperature and vibration environments.
This industrial planetary gear unit supports multiple mainstream mounting methods including flange mounted, foot mounted, and torque arm mounted, with fully customizable transmission ratios, shaft configurations, and interface designs to match specific project requirements. Our standardized modular design enables fast customization and reduces on-site maintenance costs for industrial project operators.
Parameter | Specification Details |
Model Range | N67 and full series 27 frame sizes |
Maximum Power Capacity | Up to 12000KW |
Transmission Ratio Range | Up to 4000:1 |
Maximum Output Torque | Up to 2600000 N.m |
Lubrication Options | Grease Lubrication; Oil-bath and Splash Lubrication |
Mounting Configurations | Flange Mounted, Foot Mounted, Torque Arm Mounted |
Brand | TAIXING |
Standard Warranty | 12 Months |
Our N Series Oil & Gas Heavy-Duty Planetary Reducer is widely used in core heavy industrial equipment, including oil and gas extraction machinery, natural gas transmission pump stations, refinery processing equipment, metallurgical production lines, mining crushing and conveying equipment, cement and building material machinery, chemical industry production equipment, papermaking machinery, sugar making equipment, and large engineering machinery.
With over 28 years of expertise in high-performance heavy-duty gear unit manufacturing, TAIXING has delivered more than 500000 transmission solutions for power transmission, oil and gas, and heavy industrial sectors worldwide. As a professional member of China General Reducer Machinery Association, our production system has passed ISO9001 and CE certifications, with strict full-cycle quality control from design and forging to precision machining and finished product load testing. Our professional engineering team provides tailored transmission solutions for heavy industrial projects, ensuring each reducer meets the extreme performance requirements of harsh working conditions.
Order Support: Standard model bulk orders and fully customized project-based orders are accepted
FOB Ports: Ningbo / Shanghai
Lead Time: Standard models with fast delivery; customized models adjusted according to project scale and requirements
Warranty: Standard 12 months global warranty, with dedicated after-sales engineering support for project orders
Customization Services: Full transmission solution design, ratio customization, mounting configuration modification, and material upgrade options available
Our heavy-duty series delivers a maximum output torque of up to 2600000 N.m, with a maximum power capacity of 12000KW, meeting the extreme load requirements of large-scale oil and gas and mining projects.
We support two reliable lubrication solutions: grease lubrication for easy maintenance scenarios, and oil-bath and splash lubrication for continuous high-load heavy-duty operation.
In addition to the oil and gas industry, this heavy-duty industrial planetary gearbox is also ideal for metallurgy, mining, building materials, chemical, papermaking, sugar making, and large engineering machinery industries.
