Engineering Reliable Drive Solutions
for Global Industry Since 2009
From a precision engineering workshop in Singapore to a globally trusted OEM partner β Ever-power exists to solve the hardest mechanical power transmission challenges in the world's most demanding environments.
Built on a Single Promise:
Zero-Compromise Engineering
Singapore Ever-power Planetary Gearbox Motor Co., Ltd was founded by a team of mechanical engineers who had spent over a decade watching industrial projects fail not because of bad design, but because of unreliable drive components. We set out to change that.
Our Singapore headquarters gives us access to world-class precision manufacturing infrastructure, an internationally connected logistics network, and β critically β direct relationships with the raw material mills that supply the certified 20CrMnTi and 42CrMo4 alloy steels that form the backbone of every gearbox we produce.
Today, Ever-power planetary gearboxes operate on six continents, in environments ranging from Arctic construction sites at -30Β°C to desert solar farms at +55Β°C. Every unit that ships from our facility carries a test certificate, a dimensional report, and our engineering team's direct accountability.
We are not a trading company. We are engineers who manufacture, test, and stand behind every gearbox bearing our name.
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Mission, Vision & Values
Our Mission
To design and manufacture planetary drive systems that give industrial operators absolute confidence in their equipment β maximizing uptime, reducing total cost of ownership, and eliminating unplanned failures.
Our Vision
To become the first-choice planetary gearbox partner for heavy industry OEMs worldwide, recognized not just for product quality, but for the engineering depth and responsiveness of our team.
Core Values
- Zero-defect manufacturing philosophy
- Full transparency in materials & process
- Engineering-first customer partnership
- Continuous innovation in drive technology
- Long-term accountability over short-term margin
Milestones That Define Us
From Raw Steel to Tested Gearbox
Every step of our manufacturing process is controlled, documented, and traceable β from certified material receipt to final torque verification.
1. Material Receiving
Mill certificates verified. Incoming hardness, composition, and dimensional checks performed by CMM on all critical blanks.
2. CNC Machining
5-axis CNC machining centers achieve IT5-grade tolerances on gear blanks. Gear hobbing and shaving to DIN Class 5 profile accuracy.
3. Heat Treatment
Case carburizing at 920Β°C, oil quench, and low-temperature tempering to achieve 58β62 HRC surface hardness with a tough core.
4. Precision Grinding
CNC gear grinding to β€Ra 0.4ΞΌm tooth surface finish. Three-coordinate measurement verification of all critical gear geometry.
5. Assembly & Sealing
Dust-controlled assembly bay. Bearing preload set to specification. Lip seal and labyrinth seals fitted and leak-tested at 1.5Γ working pressure.
6. Load Testing & Dispatch
100% of units run-tested at rated torque and speed. Vibration spectrum, temperature rise, and oil analysis recorded on individual test certificate.
Certified Quality. Proven in the Field.
Our quality management system goes beyond certification β it's the operational backbone of how we design, manufacture, and verify every drive system that leaves our facility.
- ISO 9001:2015Design, development, production, and service of planetary gearboxes and gear drives
- CE Marking (EU Machinery Directive)Full conformity assessment for CE-certified drive products shipped to European customers
- RoHS 3 ComplianceAll surface treatments and seal materials conform to EU RoHS Directive 2015/863
- REACH ComplianceFull SVHC declaration available on request for all material assemblies
- Material TraceabilityFull heat-number and mill-certificate traceability on all critical structural components
Standard Testing Protocols
π© Load & Torque Test
100% of units tested at 110% rated torque for 30 minutes. Oil temperature, vibration, and efficiency logged.
π Salt Spray Test
500-hour NSS testing per ISO 9227 on all painted and coated housings. Corrosion resistance rating documented.
π Vibration Analysis
FFT vibration spectrum recorded at rated speed. Mesh frequency amplitudes compared against acceptance thresholds.
π‘οΈ Thermal Cycle Test
Selected from each production batch: -30Β°C cold soak followed by thermal cycling to rated operating temperature.
π§ IP Rating Verification
Assembled units tested per IEC 60529 for IP65/IP67/IP68 compliance where specified. Immersion test logged.
π CMM Dimensional Report
Three-coordinate measurement of shaft concentricity, housing bore alignment, and bearing preload on all OEM units.
Customer Case Study
Replacing Failing Track Drives on a Fleet of 20-Tonne Mini Cranes
The Problem
A heavy equipment rental company in Western Australia was experiencing catastrophic track drive failures on their 20-tonne mini crane fleet after only 800β1,200 operating hours. The original drives (from a European supplier) were suffering from premature bearing failure due to inadequate thrust load rating and seal degradation in the iron-ore dust environment.
The Solution
Ever-power's engineering team analysed the original failure reports and proposed a drop-in replacement based on our TD-220 track drive with upgraded taper roller bearings rated for 35% higher axial load, FKM fluoroelastomer seals replacing the original NBR seals, and an IP68 labyrinth seal system with integrated sand exclusion ring. We also increased the planet carrier wall thickness by 1.5mm to address the fracture pattern observed in the failed units.
The Result
After 3,800 hours of service with zero maintenance interventions, the replacement drives showed no measurable wear on the gear teeth and seal leakage was absent. The customer has since standardized the entire 34-unit fleet on Ever-power TD-220 drives and reports a 94% reduction in unplanned downtime cost compared to the previous 18-month period.
Frequently Asked Questions
Ready to Partner with Ever-power?
Tell us your application requirements and our engineering team will respond with a tailored drive solution within 24 hours.