Опис
EP-SL35004 4-Stage High-Ratio Planetary Gearbox
Brevini Riduttori SL35004 Compatible Replacement | EVER POWER
The EP-SL35004 from EVER POWER is a 4-stage high-ratio planetary gearbox delivering approximately 35,000 Nm output torque — engineered to serve as a cost-competitive, dimensionally compatible replacement for the Brevini riduttori SL35004. Industrial sectors served: construction materials, mining and quarrying, food and beverage, pulp and paper, chemicals, water treatment and marine auxiliary. Key differentiators: IP66 sealed housing, oil-bath lubrication supporting any mounting orientation, and 18-month warranty from EVER POWER’s ISO 9001:2015 certified facility.
Технічні параметри
| Параметр | Значення |
|---|---|
| Модель | EP-SL35004 |
| Замінює | Brevini riduttori SL35004 |
| Output Torque (approx.) | 35,000 Nm |
| Етапи шестерень | 4 |
| Діапазон співвідношення | 50:1 – 500:1 |
| Максимальна швидкість введення | 3,000 |
| Ефективність | >= 92% |
| Клас захисту | IP66 |
| Приблизна вага | ~316 kg |
| Матеріал корпусу | Ductile Iron GGG50 |
| Змащення | Synthetic ISO VG 220 (oil-bath, factory filled) |
| Робоча температура. | від -25°C до +80°C |
| Output Interface | Hollow bore or solid shaft (specify at order) |
Принцип роботи
EP-SL3504 uses a coaxial drive arrangement where motor input shaft and output shaft share the same centreline, providing maximum torque transmission efficiency with minimum installation footprint. The four-stage planetary architecture achieves approximately 35,000 Nm output torque from a compact sealed housing. Oil-bath lubrication maintains a continuous lubricant film on all gear contacts regardless of mounting orientation — horizontal, vertical or inverted — making this unit suitable for the full range of industrial machine configurations encountered in conveyor, mixer, agitator and rotating equipment drives.
Основні переваги
|
◼ 35,000 Nm Rated Torque
Full rated output torque for demanding continuous industrial duty cycles. |
★ 4-stage Efficiency
Balanced efficiency and ratio range for the required application. |
|
► Brevini SL3504 Direct Fit
Identical mounting dimensions — installs in original machine pocket without modification. |
● Oil-Bath Lubrication
Sealed oil-bath serves all mounting orientations — horizontal, vertical and inverted. |
|
▲ 18-Month Warranty
EVER POWER’s 18-month warranty exceeds the 12-month standard of most European OEM suppliers. |
Структура та технологія матеріалів
All gear stages use 17CrNiMo6 case-hardening steel manufactured to vacuum-degassing standards for superior core impact toughness. The output shaft is 42CrMo4 through-hardened, providing high bending stiffness for cantilevered coupling loads. A thermal monitoring boss (G1/4 threaded) is standard on all units with torque rating above 12,000 Nm, allowing a PT100 temperature probe to be fitted for plant DCS integration. External surfaces receive a marine-grade C4 epoxy coating system for outdoor and marine auxiliary applications.
Типові сценарії застосування
| Промисловість | Застосування | Key Benefit |
|---|---|---|
| Food Processing | Filling and dosing conveyor | IP65 sealing withstands food-grade wash-down on external surfaces. |
| Pharmaceutical | Tablet press feed conveyor | Smooth vibration-free torque delivery for consistent tablet weight. |
| Текстиль | Warp beam let-off drive | Precise slow-speed torque control for consistent fabric tension. |
| Assembly | Rotary index table | Low backlash enables accurate workpiece positioning between stations. |
Керівництво з вибору
- Необхідний вихідний крутний момент (Нм) — Confirm peak and continuous torque with safety factor of 1.3-2.0.
- Передавальне число — Motor speed (rpm) / required output speed (rpm). Range: 50:1 – 500:1.
- Stage Count — 4-stage provides ratio range 50:1 – 500:1. Higher stages = higher ratio and lower efficiency.
- Motor Interface — Flange type (SAE / IEC metric), shaft diameter and keyway.
- IP Rating — IP66 is standard. IP67/IP68 upgrade available for washdown or outdoor service.
- Mounting Orientation — Horizontal, vertical or inverted; all supported with standard oil-bath lubrication.
- Operating Temperature — Standard -25 to +80 degC; Arctic and high-temp variants available.
Not sure which configuration fits your machine? Надішліть нам технічний паспорт вашої машини for a free engineering review.
Brevini SL35004 vs. EVER POWER EP-SL35004
Important Notice: EVER POWER references the Brevini riduttori SL35004 model number solely to assist customers in identifying a compatible replacement. We are not affiliated with, authorised by, or connected to Brevini. Our EP-SL35004 is an independently designed product that is dimensionally and functionally compatible with the original. No Brevini trademarks or intellectual property are reproduced or infringed.
| Аспект | Brevini SL35004 | EVER POWER EP-SL35004 |
|---|---|---|
| Price | OEM premium — Italian/European manufacturer | Competitive — typically 30-45% lower |
| Час виконання | 8-16 weeks typical | 3-6 weeks standard |
| Mounting Dimensions | Original Brevini SL35004 specification | Fully compatible — direct bolt-in |
| Stage Count | 4 | 4 |
| Gear Ratio Range | 50:1 – 500:1 | 50:1 – 500:1 |
| Гарантія | 12 months standard | Стандарт 18 місяців |
| Налаштування | Limited aftermarket options | OEM/ODM drawings accepted |
EVER POWER also supplies matched electric motors, servo motors and hydraulic motors for complete drive system packages. Enquire about complete motor and gearbox packages.
Сертифікати якості та зобов'язання щодо обслуговування
- ISO 9001:2015 certified manufacturing and quality management system.
- CE Marking — EU Machinery Directive 2006/42/EC compliant.
- 18-місячна гарантія from shipment date on all EP-SL35004 units.
- 48-hour technical response for field installation and commissioning issues.
- Spare seal kits, planet sets and bearing kits stocked for rapid dispatch.
- Third-party inspection (DNV GL, Bureau Veritas, SGS) available on request.
Learn about our quality standards at EVER POWER Про нас.
Case Studies — Engineer Field Notes
| Країна | Застосування | Відгуки клієнтів |
|---|---|---|
| France | Food conveyor drive replacement, dairy plant, 4 units | “IP65 sealing passed our EHEDG food hygiene wash-down test. No leaks after 12 months.” — Hygiene Manager, Lyon. |
| Австралія | Pharmaceutical tablet press feeder drive | “Smooth torque delivery improved tablet weight consistency. FDA documentation supplied promptly.” — Quality Manager, Sydney. |
| South Korea | Warp beam let-off drive, textile mill, 8 units | “Consistent tension control improved fabric quality immediately. Lead time was 3 weeks versus 12 for Brevini.” — Production Manager, Busan. |
Часті запитання
Q: What is the minimum oil change interval?
A: With synthetic ISO VG 220 oil: first change at 500 hours, then every 2,500 hours or 12 months, whichever comes first. Lifetime lubrication is available as an option for sealed-for-life configurations in applications with limited maintenance access.
Q: What ambient temperature range is supported?
A: Standard range is -25 degC to +80 degC. A low-temperature variant with Arctic-grade PAO oil and cold-rated FKM seals is available for service below -25 degC. A high-temperature variant for up to +100 degC ambient is available on request.
Співпрацюйте з EVER POWER
Whether you need a single emergency replacement for a failed Brevini SL35004 or a long-term supply arrangement for your equipment fleet, EVER POWER delivers reliable planetary gearbox solutions at competitive prices with faster delivery than European OEM suppliers.
Browse our full Brevini replacement range, visit planetarygearboxes.net for the complete product portfolio, or contact our engineering team today for a fast quotation.
