Сипаттама
EP-ET3155 3-Stage Standard Inline Planetary Gearbox
Brevini Riduttori ET3155 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-ET3155 replaces the Brevini riduttori ET3155 ?? a 3-stage inline planetary gearbox delivering approximately 34,000 Nm output torque, ratio range 20:1 – 200:1, and IP rating IP66.
Техникалық параметрлер
| Параметр | Құндылық |
|---|---|
| Модель | EP-ET3155 |
| Алмастырады | Brevini riduttori ET3155 |
| Шығыс моменті | 34,000 Nm |
| Беріліс кезеңдері | 3 |
| Арақатынас диапазоны | 20:1 – 200:1 |
| Максималды енгізу жылдамдығы | 4,000 rpm |
| Тиімділік | >= 94% |
| Қорғаныс класы | IP66 |
| Шамамен салмақ | ~253 kg |
Жұмыс принципі
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. Oil-bath lubrication supports any mounting orientation without modification.
Негізгі артықшылықтары
|
◼ 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. |
Құрылым және материал технологиясы
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 FKM fluoroelastomer for synthetic oil at up to 120 degC.
Әдеттегі қолдану сценарийлері
| Өнеркәсіп | Қолданба | Key Benefit |
|---|---|---|
| Теңіз жағалауы | Deck crane main drive | High torque for offshore crane main hoist and travel drives. |
| Paper | Large web tension drive | Precise torque for winding tension control on wide paper webs. |
| Тау-кен жұмыстары | Large scraper conveyor | High starting torque for fully-loaded scraper chain conveyor. |
| Энергия | Hydroelectric gate drive | Reliable slow-speed drive for large penstock gate actuation. |
Таңдау бойынша нұсқаулық
- Required Output Torque (Nm) ?? Confirm peak and continuous with safety factor (1.3-2.0 typical).
- Gear Ratio ?? Motor speed (rpm) / required output speed (rpm).
- Сахна саны ?? 3-stage (3-stage inline) provides ratio 20:1 – 200:1.
- Қозғалтқыш интерфейсі ?? Flange type (SAE/ISO metric), shaft diameter and key.
- Жұмыс ортасы ?? IP class, ambient temperature, mounting orientation.
Contact our engineers for a free application sizing review.
Brevini ET3155 vs. EVER POWER EP-ET3155
Notice: EVER POWER references Brevini riduttori ET3155 solely for customer cross-reference. We are not affiliated with Brevini. Our EP-ET3155 is an independently designed product that is dimensionally and functionally compatible. No Brevini trademarks or intellectual property are reproduced.
| Аспект | Brevini ET3155 | EVER POWER EP-ET3155 |
|---|---|---|
| Бағасы | OEM European premium | Competitive ?? 30-45% saving typical |
| Тоқтау | 6-16 weeks depending on size | 2-6 weeks |
| Беріліс кезеңдері | 3 | 3 |
| Кепілдік | 12 months standard | 18 айлық стандарт |
| Customisation | Limited | OEM/ODM drawings accepted |
EVER POWER also supplies matched electric and hydraulic motors for complete drive system packages. Enquire about motor pairing.
Сапа сертификаттары және қызмет көрсетуге міндеттеме
- ISO 9001:2015 certified manufacturing and quality management.
- CE белгісі ?? EU Machinery Directive 2006/42/EC compliant.
- 18 айлық кепілдік from shipment date covering all EP-ET3155 manufacturing defects.
- 48-hour technical response for field issues.
- Seal kits and wear parts stocked for rapid dispatch.
Learn more at Біз туралы EVERY POWER.
Кейс-стадилер ?? Инженердің далалық жазбалары
| Ел | Қолданба | Тұтынушы пікірлері |
|---|---|---|
| USA | Wind turbine yaw drive replacement, wind farm | “18-month warranty accepted by our turbine OEM. Zero failures across 12 units in first year.” ?? O&M Manager, Texas. |
| Germany | Large belt conveyor overland drive, mine | “Efficiency match with original spec confirmed on our test bench. Lead time was half of OEM.” ?? Technical Director, Cologne. |
| Чили | Vertical roller mill drive, cement plant | “Energy saving versus our previous inefficient gearbox was measurable on the monthly electricity bill.” ?? Plant Manager, Antofagasta. |
Жиі қойылатын сұрақтар
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.
EVER POWER-мен серіктес болыңыз
EVER POWER supports OEM machine builders and maintenance teams worldwide. Browse our full replacement range, explore our capabilities, or contact us today for a fast quotation. Visit планеталық беріліс қорабының үстіңгі жағы.
