説明
EP-RPR2600 Planetary Gearbox
EVER POWER 2-Stage 62,000 Nm High-Power Planetary Gearbox
The EP-RPR2600 delivers 62,000 Nm in EVER POWER’s largest 2-stage RPR format, replacing the Brevini riduttori RPR2600. At this torque class, the 2-stage design’s efficiency advantage is most significant ?? every percentage point of additional efficiency saves measurable electricity cost annually at the continuous power levels involved. This unit serves large cement vertical roller mills, large pump drives in water treatment and oil production, large fan systems and heavy industrial drives in primary processing industries.
技術仕様
| パラメータ | 価値 |
|---|---|
| モデル | EP-RPR2600 |
| 交換する | Brevini riduttori RPR2600 |
| Max Output Torque | 62,000 Nm |
| ギアステージ | 2 |
| 比率範囲 | 25:1 – 100:1 |
| 最大入力速度 | 2,200 rpm |
| 保護等級 | IP67 |
| おおよその重量 | ~175 kg |
動作原理
Two extra-large-module planetary stages operate at continuous thermal limit of 95 kW. The oil-jet lubrication system ?? standard at this torque class ?? continuously sprays temperature-controlled ISO VG 320 PAO oil directly onto each gear mesh zone, providing both lubrication and active cooling. An integrated oil temperature and oil level sensor housing allows connection to plant DCS for continuous drive health monitoring.
主な利点
|
● Oil-Jet Lubrication System
Active mesh cooling ?? manages 95 kW continuous thermal load at rated torque. |
● Oil Temp + Level Sensor Housing
Integrated DCS monitoring interface ?? connects directly to plant control system. |
|
● VAR Steel All Gears
Maximum fatigue life at 62,000 Nm continuous duty. |
● Cylindrical + Taper Roller Bearings
Optimised separate radial and axial load bearings ?? maximum capacity at power class. |
|
● Direct RPR2600 Replacement
Same external mounting interface as Brevini unit. |
構造と材料技術
All gears are forged from 18CrNiMo7-6 VAR steel, carburised to 1.2-1.5 mm and ground to DIN ISO 1328 class 5. The housing is fabricated from GGG70 nodular iron stress-relieved after casting. Bearing arrangement uses cylindrical roller bearings for radial loads and separate taper roller thrust bearings for axial loads, providing maximum capacity at this power class.
典型的なアプリケーションシナリオ
| 業界 | 応用 | Key Requirement |
|---|---|---|
| Cement | Vertical roller mill main drive | Oil-jet cooling manages 95 kW continuous thermal load in confined mill house. |
| Water | Large vertical pump, 10 MW water treatment plant | 2-stage efficiency minimises pump drive losses at utility scale. |
| Oil & Gas | Large compressor drive, gas processing plant | Oil-jet lubrication standard for compressor gearbox applications. |
| Pulp & Paper | Large refiner main drive | 62,000 Nm handles startup torque of paper pulp refiner at full load. |
選択ガイド
- 必要出力トルク（Nm） ?? Confirm peak and continuous torque requirement with appropriate safety factor.
- ギア比 ?? Motor speed (rpm) divided by required output speed (rpm).
- Duty Cycle ?? Continuous S1 or intermittent S3/S6; affects thermal de-rating.
- モーターインターフェース ?? Flange type (SAE/ISO), shaft diameter, keyway or spline specification.
- Environment ?? IP class, ambient temperature, corrosion zone, orientation.
Contact our engineering team for a free application sizing review.
Brevini RPR2600 vs. EVER POWER EP-RPR2600
重要なお知らせ： EVER POWER references the Brevini riduttori RPR2600 model number solely to assist customers in identifying a compatible replacement. We do not manufacture, sell, or claim any affiliation with Brevini. No trademarks or intellectual property of Brevini are reproduced or infringed. Our EP-RPR2600 is an independently designed and manufactured product that is dimensionally and functionally compatible.
| 側面 | Brevini RPR2600 | EVER POWER EP-RPR2600 |
|---|---|---|
| 価格 | Very high OEM rate | Competitive on large-unit basis |
| リードタイム | 12-20 weeks | 5-7 weeks |
| Lube System | Splash std | Oil-jet standard |
| Monitoring | Optional | Oil temp+level integrated |
| 保証 | 12 months | 18 months |
EVER POWERは供給も行っています matched electric and hydraulic motors 完全なドライブシステムパッケージ向け。 Enquire about motor pairing.
品質認証とサービスへの取り組み
- ISO 9001:2015 certified manufacturing and quality management.
- CEマーキング ?? EU Machinery Directive 2006/42/EC compliant.
- 18ヶ月保証 from shipment date on all EP-RPR2600 units.
- Technical response within 48 hours for field issues.
- Spare parts and seal kits stocked for rapid dispatch.
Learn more at エバーパワーについて.
Case Studies ?? Engineer Field Notes
| 国 | 応用 | Feedback |
|---|---|---|
| Morocco | Vertical roller mill main drive, large cement plant | “Oil-jet lubrication kept oil temperature 20 degC lower than our previous splash-lubricated unit in the same mill house. Oil change interval extended from 2,000 to 4,000 hours.” ?? Plant Manager, Casablanca. |
| Saudi Arabia | Large centrifugal pump drive, desalination plant | “2-stage efficiency verified at 98.2% at rated load. At our scale, that 1.8% efficiency gain amounts to significant annual energy savings.” ?? Utility Engineer, Riyadh. |
| Finland | Paper refiner main drive, large pulp mill | “62,000 Nm startup torque capacity handled our refiner’s difficult cold-morning startup without triggering the overload protection. Previous unit could not manage this.” ?? Mill Engineer, Tampere. |
よくある質問
Q: What oil is supplied factory-filled?
A: ISO VG 320 PAO synthetic oil is factory-filled as standard. A mineral ISO VG 320 option is available for operators with existing mineral oil infrastructure.
Q: How is the oil-jet system powered?
A: A small gear-driven oil pump is integrated into the housing, driven directly by the input shaft. No external oil pump motor is required.
EVER POWERと提携しましょう
EVER POWER supports OEM machine builders, engineering contractors and maintenance teams worldwide. Browse our full replacement range, explore our manufacturing capabilities, or contact us today for a fast quotation. Visit planetary-gear-box.top for the complete EVER POWER portfolio.
