Reach Us
Send a Technical Enquiry
Whether you need dimensional data for a replacement gearbox, a quotation for a bulk OEM order, or application-specific advice on ratio selection — fill in the form below and we will respond in English within 24 hours. You can also browse our full product catalogue before reaching out.
Contact Information
Direct channels for technical and commercial enquiries.
Mon - Fri, GMT+8
Documentation available on request
What to include in your enquiry
The more detail you provide, the faster we can respond with the right specification. Helpful details: gearbox series (or equivalent model), required reduction ratio, input power (kW), mounting configuration, duty cycle and environment.
Looking for a specific model?
Our product catalogue covers aluminium NMRV, cast iron WP series and stainless steel SSRV, SSVF and SSGM units with full dimensional drawings and torque tables. You can also visit our About page to learn more about Ever-power's quality standards and manufacturing background.
Browse CatalogueRequest a Quote or Technical Advice
Complete the form below with your application requirements. All fields marked with a note are required. We respond to every enquiry in English.
Prepare Your Enquiry
How to Get the Fastest Response
Our engineering team can respond with a firm quotation or a product recommendation within 24 hours — provided your enquiry includes the key application parameters below.
Gearbox Type & Series
Specify whether you need aluminium (NMRV / NRV), cast iron (WP / WPW / WPE) or stainless steel (SSRV / SSVF / SSGM). If you are replacing an existing unit, note the brand and model number — we can cross-reference to our range.
Required Reduction Ratio
State your input speed (rpm) and required output speed (rpm), or the nominal ratio directly. For applications needing ratios above 100:1, our double-stage WPE series is the appropriate starting point — note this in your message.
Input Power & Duty Cycle
Provide motor power in kW and the expected daily running hours. Continuous 24-hour duty affects the thermal rating of the gearbox and may require a larger centre distance than torque alone would suggest. Shock load conditions (heavy, medium, smooth) should also be noted.
Mounting Configuration
Indicate the required shaft direction — solid output shaft, hollow shaft, or IEC motor flange. For WP series units, specify the output shaft orientation (A, S, O, X, T or V) as this determines the correct sub-model. Mounting position (horizontal, vertical, inclined) is also relevant.
Environment & Protection
Describe the installation environment — outdoor, indoor, washdown, food-grade, marine or corrosive atmosphere. This determines whether standard aluminium or cast iron is suitable, or whether a stainless steel SS304 unit is required. State the required IP rating if known.
Quantity & Timeline
Let us know the quantity required and any project timeline constraints. For OEM or ongoing supply arrangements, we can discuss stocking agreements and modified specifications. Sample or single-unit orders are also welcome.
Common Questions
Frequently Asked Questions
Answers to the questions our Australian customers ask most often before placing their first order with Ever-power.
Explore Further
Not sure which gearbox you need?
Browse by material series or application industry — or send us your requirements and we will recommend the correct model.
Lightweight die-cast aluminium housings. Size 025 to 150, ratio 5:1 to 100:1, up to 15 kW. Standard for packaging, automation and light industry.
View seriesHeavy-duty cast iron. Single stage ratio 5:1 to 60:1; double stage up to 3600:1. Designed for mining, agriculture and continuous heavy-load applications.
View seriesSS304 precision-cast housings with electrolytic polish. CIP-compatible, corrosion resistant. SSRV is a direct drop-in replacement for NMRV.
View series
