تفصیل
EP-PR3065 Planetary Gearbox
EVER POWER 3-Stage Helical Planetary Gearbox ?? High Reduction for Precision Drives
دی EP-PR3065 is EVER POWER’s 3-stage replacement for the Brevini riduttori PR3065. Combining a helical first and second stage with a straight-cut output stage, this unit achieves 11,000 Nm output torque with a ratio range extending to 120:1 ?? covering slow-speed servo applications that a 2-stage unit cannot reach. Targeted at precision machine tools, semiconductor handling equipment, film winding systems and medical imaging drives.
تکنیکی پیرامیٹرز
| پیرامیٹر | قدر |
|---|---|
| ماڈل | EP-PR3065 |
| بدل دیتا ہے۔ | Brevini riduttori PR3065 |
| زیادہ سے زیادہ آؤٹ پٹ ٹارک | 11,000 Nm |
| گیئر کے مراحل | 3 |
| تناسب کی حد | 25:1 – 120:1 |
| زیادہ سے زیادہ ان پٹ اسپیڈ | 3,500 rpm |
| پروٹیکشن کلاس | آئی پی 65 |
| تقریبا وزن | ~34 kg |
کام کرنے کا اصول
The first two helical stages reduce speed and amplify torque with minimal audible noise. The third straight-cut stage provides maximum torque density for the output. Pre-loaded angular contact bearing pairs on the input and output shafts eliminate axial play under reversal loads, which is critical for servo-driven applications that frequently change direction at high cycle rates.
بنیادی فوائد
|
● ISO Class 4 Gear Accuracy
Highest accuracy in EVER POWER’s RPR range ?? minimum transmission error for precision axes. |
● Pre-Loaded P4 Bearings
Zero axial play under reversal ?? critical for high-cycle servo applications. |
|
● Helical Stages 1 and 2
Two helical stages provide very low noise ?? suitable for medical and clean-room environments. |
● 120:1 High Ratio
3-stage design covers very slow speed applications without large motor. |
|
● Direct PR3065 Replacement
Matching flange pattern ?? direct bolt-in fit. |
ساخت اور مواد ٹیکنالوجی
All three stage housings are precision-bored from a single GGG50 ductile iron casting, ensuring perfect stage-to-stage axis alignment without separate alignment shims. Input and output shaft bearings are pre-loaded P4 accuracy angular contact pairs. Internal gear flanks are ground to ISO accuracy class 4 ?? the highest standard in EVER POWER’s RPR catalogue ?? for applications demanding minimum transmission error.
عام درخواست کے منظرنامے۔
| صنعت | درخواست | Key Requirement |
|---|---|---|
| Semiconductor | Wafer handler rotation axis | ISO class 4 gear accuracy meets nanometre-level positioning requirements. |
| Medical | MRI table positioning drive | Ultra-low noise from helical stages is essential in quiet scan room environments. |
| Film / Foil | Precision winding tension control | Pre-loaded bearings prevent axial play under frequent tension reversal. |
| Optics | Telescope or antenna slew drive | 120:1 ratio provides very slow precise angular movement from standard motor. |
سلیکشن گائیڈ
- مطلوبہ آؤٹ پٹ ٹارک (Nm) ?? Confirm peak and continuous torque requirement with appropriate safety factor.
- گیئر کا تناسب ?? Motor speed (rpm) divided by required output speed (rpm).
- Duty Cycle ?? Continuous S1 or intermittent S3/S6; affects thermal de-rating.
- موٹر انٹرفیس ?? Flange type (SAE/ISO), shaft diameter, keyway or spline specification.
- Environment ?? IP class, ambient temperature, corrosion zone, orientation.
Contact our engineering team ایک مفت درخواست کے سائز کا جائزہ لینے کے لیے۔
Brevini PR3065 vs. EVER POWER EP-PR3065
اہم نوٹس: EVER POWER references the Brevini riduttori PR3065 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-PR3065 is an independently designed and manufactured product that is dimensionally and functionally compatible.
| پہلو | Brevini PR3065 | EVER POWER EP-PR3065 |
|---|---|---|
| قیمت | OEM premium | Competitive |
| لیڈ ٹائم | 6-12 weeks | 2-4 weeks |
| Gear Accuracy | ISO class 5 | ISO class 4 standard |
| Bearing Pre-load | Not standard | P4 pre-loaded std |
| وارنٹی | 12 months | 18 months |
ایور پاور بھی سپلائی کرتا ہے۔ مماثل الیکٹرک اور ہائیڈرولک موٹرز مکمل ڈرائیو سسٹم پیکجز کے لیے۔ موٹر جوڑی کے بارے میں پوچھ گچھ کریں۔
کوالٹی سرٹیفیکیشن اور سروس کا عزم
- ISO 9001:2015 مصدقہ مینوفیکچرنگ اور کوالٹی مینجمنٹ۔
- سی ای مارکنگ ؟؟ EU مشینری ہدایت 2006/42/EC کے مطابق۔
- 18 ماہ کی وارنٹی from shipment date on all EP-PR3065 units.
- Technical response within 48 hours for field issues.
- Spare parts and seal kits stocked for rapid dispatch.
پر مزید جانیں۔ ہمارے بارے میں ایور پاور.
کیس اسٹڈیز ؟؟ انجینئر فیلڈ نوٹس
| ملک | درخواست | Feedback |
|---|---|---|
| نیدرلینڈز | Semiconductor wafer handler rotation axis | “ISO class 4 accuracy was mandatory for our wafer positioning spec. EVER POWER provided full gear inspection reports. Positioning error was within spec from day one.” ?? Mechanical Lead, Eindhoven. |
| جاپان | MRI table drive, medical imaging manufacturer | “Ultra-quiet operation is non-negotiable in a scan room. The two helical stages made the drive essentially inaudible to the patient.” ?? Product Engineer, Nagoya. |
| یو کے | Precision foil winding machine, speciality film plant | “Pre-loaded bearings solved the axial play problem we had with our previous supplier’s unit. Winding tension consistency improved immediately.” ?? Process Engineer, Birmingham. |
اکثر پوچھے گئے سوالات
Q: What is the difference between EP-RPR2065 and EP-PR3065?
A: The EP-RPR2065 is a 2-stage unit providing up to 70:1 ratio and 6,500 Nm. The EP-PR3065 is a 3-stage unit with up to 120:1 ratio and 11,000 Nm ?? used when higher reduction or torque is needed in the same general size class.
Q: Are gear inspection reports available for quality-critical applications?
A: Yes. Full gear profile inspection reports to DIN/ISO standard are available for any unit on request.
ایور پاور کے ساتھ شراکت دار
EVER POWER supports OEM machine builders, engineering contractors and maintenance teams worldwide. Browse our مکمل متبادل رینج، دریافت کریں۔ our manufacturing capabilities، یا آج ہی ہم سے رابطہ کریں۔ ایک تیز کوٹیشن کے لیے۔ وزٹ کریں۔ planetary-gear-box.top for the complete EVER POWER portfolio.
