توضیحات
EP-ET3030 3-Stage Standard Inline Planetary Gearbox
Brevini Riduttori ET3030 Compatible Replacement | EVER POWER
The ET3-series is EVER POWER’s workhorse 3-stage inline planetary gearbox, covering ratio ranges up to 200:1 in a single housing. It serves heavy conveyors, industrial hoists, mixer drives, extruder drives, pump drives and large fan systems where high torque multiplication is needed alongside consistent performance in continuous industrial duty cycles.
The EP-ET3030 replaces the Brevini riduttori ET3030 ?? a 3-stage inline planetary gearbox delivering approximately 2,800 Nm output torque, ratio range 20:1 – 200:1, and IP rating IP66.
پارامترهای فنی
| پارامتر | ارزش |
|---|---|
| مدل | EP-ET3030 |
| جایگزینها | Brevini riduttori ET3030 |
| Output Torque | 2,800 Nm |
| مراحل دنده | 3 |
| محدوده نسبت | 20:1 – 200:1 |
| حداکثر سرعت ورودی | 4,000 rpm |
| کارایی | >= 94% |
| کلاس حفاظت | IP66 |
| وزن تقریبی | ~21 kg |
اصل کار
Three sequential planetary stages cascade torque multiplication. Stage 1 operates at the highest input speed with smallest module gears; stage 3 operates at the lowest speed with largest module gears and the highest torque. A one-piece forged planet carrier in the output stage eliminates the flex found in welded split-type carriers, ensuring even planet load distribution at peak torque. روانکاری حمام روغن supports any mounting orientation without modification.
مزایای اصلی
|
◼ Up to 200:1 Ratio
3-stage covers slow-speed high-torque applications in one product. |
◼ Forged Output Carrier
One-piece construction ?? no weld-line flex at peak torque. |
|
◼ Any-Orientation Mounting
Oil-bath lube serves horizontal, vertical and inverted positions. |
◼ IP66 Sealing
Jet-water resistant ?? outdoor and marine auxiliary applications. |
|
◼ Direct ET3-Series Replacement
Matching flange and port layout. |
فناوری سازه و مواد
Output stage gears use 17CrNiMo6 or 18CrNiMo7-6 carburised steel depending on size, ground to DIN 5. Forged one-piece planet carriers are GGG50 nodular iron. Housing exterior carries epoxy primer + polyurethane topcoat (480h salt spray). Seals are فلورولاستومر FKM for synthetic oil at up to 120 degC.
سناریوهای کاربردی معمول
| صنعت | کاربرد | مزیت کلیدی |
|---|---|---|
| Food | Portioning conveyor drive | IP65 sealing for food-grade wash-down compliance. |
| بسته بندی | Carton erector drive | Reliable high-cycle servo drive for carton forming. |
| نساجی | Yarn winding tension drive | Precise speed regulation for consistent winding tension. |
| اتوماسیون | Guided vehicle wheel drive | Compact housing for narrow-profile AGV wheel assemblies. |
راهنمای انتخاب
- گشتاور خروجی مورد نیاز (نیوتن متر) ?? Confirm peak and continuous with safety factor (1.3-2.0 typical).
- نسبت دنده ?? Motor speed (rpm) / required output speed (rpm).
- تعداد مرحله ?? 3-stage (3-stage inline) provides ratio 20:1 – 200:1.
- رابط موتور ?? Flange type (SAE/ISO metric), shaft diameter and key.
- محیط عملیاتی ?? IP class, ambient temperature, mounting orientation.
Contact our engineers for a free application sizing review.
Brevini ET3030 vs. EVER POWER EP-ET3030
Notice: EVER POWER references Brevini riduttori ET3030 solely for customer cross-reference. We are not affiliated with Brevini. Our EP-ET3030 is an independently designed product that is dimensionally and functionally compatible. No Brevini trademarks or intellectual property are reproduced.
| جنبه | Brevini ET3030 | EVER POWER EP-ET3030 |
|---|---|---|
| قیمت | OEM European premium | Competitive ?? 30-45% saving typical |
| زمان سرب | 6-16 weeks depending on size | 2-6 weeks |
| مراحل دنده | 3 | 3 |
| گارانتی | استاندارد ۱۲ ماهه | استاندارد ۱۸ ماهه |
| سفارشیسازی | محدود | نقشه های OEM/ODM پذیرفته شده است |
EVER POWER همچنین تأمین میکند matched electric and hydraulic motors برای بستههای کامل سیستم محرکه. Enquire about motor pairing.
گواهینامههای کیفیت و تعهد به خدمات
- ایزو ۹۰۰۱:۲۰۱۵ certified manufacturing and quality management.
- نشان CE ?? EU Machinery Directive 2006/42/EC compliant.
- گارانتی ۱۸ ماهه from shipment date covering all EP-ET3030 manufacturing defects.
- پاسخگویی فنی ۴۸ ساعته برای مشکلات میدانی.
- Seal kits and wear parts stocked for rapid dispatch.
اطلاعات بیشتر در قدرت ابدی درباره ما.
Case Studies ?? Engineer Field Notes
| کشور | کاربرد | بازخورد مشتری |
|---|---|---|
| Italy | Packaging machine servo drive, FMCG plant | “All 6 units installed in one maintenance shift. No tuning changes needed.” ?? Maintenance Manager, Milan. |
| کره جنوبی | CNC turret indexing, machine tool builder | “Backlash within our servo spec from day one. Significantly lower cost than European OEM.” ?? Procurement Manager, Busan. |
| برزیل | Textile winding machine drive, fabric plant | “Consistent tension control improved fabric quality immediately.” ?? Process Engineer, Sao Paulo. |
سوالات متداول
Q: Can the ET3-series be mounted in any orientation?
A: Yes. Oil-bath lubrication is effective in all orientations ?? horizontal, vertical shaft-up, vertical shaft-down, and inverted. No housing modification is required.
Q: What paint system is standard?
A: Epoxy primer + polyurethane topcoat, rated to 480 hours salt spray per ISO 9227. Upgraded marine C5M coating is available on request.
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