High-Precision Planetary Gearboxes
Built for Heavy Industry
From 10 Nm compact planetary reducers to 250,000 Nm heavy-duty track drives — Ever-power engineers purpose-built drive solutions for construction, mining, marine, and renewable energy applications worldwide.
Precision-Engineered Planetary Drive Solutions
Every gearbox is designed to operate at peak efficiency under demanding conditions, with torque densities and precision levels that set industry benchmarks.
Anatomy of a Planetary Gearbox
Each component is precision-machined from certified alloy steel, heat-treated to 58–62 HRC, and assembled in a dust-controlled environment to ensure zero-backlash performance over the entire service life.
Standard Performance Parameters
* Custom ratios, flanges, mounting configurations and certifications available on request.
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Four Pillars of Engineering Excellence
We don't just manufacture gearboxes — we engineer long-term partnerships built on proven quality, flexible customization, and global logistics expertise.
ISO 9001:2015 Quality System
Every unit undergoes 100% load testing, noise analysis, and thermal cycle verification before shipment. Our reject rate is consistently below 0.08%.
Full OEM / ODM Customization
Custom flanges, mounting patterns, shaft dimensions, gear ratios, housing alloys, and surface treatments. We work directly from your CAD drawings.
15–30 Day Lead Times
Stocked standard sizes ship within 3–5 days. Complex OEM assemblies typically complete within 30 days from drawing approval to dispatch.
Global Logistics Network
Singapore hub with DDP/DAP shipping to 80+ countries. Full export documentation, CE declarations, and IATA/IMDG compliance for all freight modes.
3-Step Drive Selection Guide
Define Your Load Profile
Confirm peak torque (Nm), average speed (RPM), duty cycle (%), shock load factor, and ambient temperature range. These determine the fundamental gear ratio and service class.
Select Housing & Material
Choose between standard ductile iron, lightweight aluminium, or IP67 stainless steel housings based on operating environment — wet, abrasive, corrosive, or cleanroom.
Configure & Order
Submit your technical brief or CAD drawing. Our engineering team provides a detailed sizing report and quotation within 24 hours, with 3D models on request.
Trusted by Engineers Worldwide
We specified Ever-power track drive units for our new crawler excavator platform. The torque density and IP68 sealing exceeded our design requirements. Lead time of 22 days for a custom spline output shaft was impressive.
We've sourced slewing drives from 4 different suppliers over the years. Ever-power's SE series is the only one that maintained ≤2 arc-min backlash after 10,000 hours of solar tracker operation in a desert environment.
The OEM customization process was seamless. We supplied DXF drawings on Monday and had a full 3D model with dimensional report back by Wednesday. Production quality on the final batch was consistent to within 0.01mm.
Technical Articles & Industry News
Stay current with our engineering team's deep-dives into drive system design, application case studies, and maintenance best practices.