Penerangan
EP-EQ4020 4-Stage Ultra-High Ratio Planetary Gearbox
Brevini Riduttori EQ4020 Compatible Replacement | EVER POWER
Yang EQ4-series achieves ratio ranges up to 500:1 in a single housing by stacking four planetary stages ?? the highest reduction option in the EC/EM family. Designed for very slow-speed drives, large industrial positioning systems, antenna and telescope slew drives, kiln and furnace car drives, and large-scale material handling applications where output speed is measured in RPM fractions and maximum torque is non-negotiable.
Yang EP-EQ4020 menggantikan riduttori Brevini EQ4020 ?? a 4-stage planetary gearbox delivering approximately 2,800 Nm output torque, ratio range 50:1 – 500:1, and IP rating IP66.
Parameter Teknikal
| Parameter | Nilai |
|---|---|
| Model | EP-EQ4020 |
| Menggantikan | Brevini riduttori EQ4020 |
| Tork Output | 2,800 Nm |
| Peringkat Gear | 4 |
| Julat Nisbah | 50:1 – 500:1 |
| Kelajuan Input Maksimum | 3,000 rpm |
| Kecekapan | >= 92% |
| Kelas Perlindungan | IP66 |
| Anggaran Berat | ~16 kg |
Prinsip Kerja
Four coaxial planetary stages cascade speed reduction and torque multiplication. Stage 1 handles the high-speed motor input; each successive stage multiplies torque while halving speed. The 4-stage design uses a dual-seal output shaft arrangement ?? a primary FKM lip seal plus a labyrinth ?? providing redundant protection against dust and slurry ingress in the slow-speed, high-torque industrial environments where EQ4 units are most commonly deployed.
Kelebihan Teras
|
● Up to 500:1 Single Housing
Eliminates tandem gearbox arrangements for extreme ratios. |
● Dual-Seal Output Shaft
Primary FKM seal plus labyrinth ?? redundant ingress protection. |
|
● IP66 Standard Sealing
Outdoor and wet industrial environment rated. |
● 4-Stage Torque Density
Maximum torque for given housing size in the EC/EM range. |
|
● Direct EQ4-Series Replacement
Identical flange and port dimensions. |
Teknologi Struktur dan Bahan
All four stages use 17CrNiMo6 carburised and ground steel gears. Output stage planet journals run on needle roller bearings with hardened pins for maximum radial stiffness. The housing is cast from Besi mulur GGG50 with H7 bore tolerances throughout. External coating is epoxy-chromate primer for C4 corrosion zone service.
Senario Aplikasi Lazim
| Industri | Permohonan | Manfaat Utama |
|---|---|---|
| Pembungkusan | Small bag sealing jaw | High cycle rate servo drive for jaw closing at 120 cycles/min. |
| Printing | Ink roller metering drive | Precise speed control for consistent ink film thickness. |
| Automation | Pick-and-place Z-axis | Low-inertia compact drive for high-speed vertical stroke. |
| Lab Equipment | Sample handling carousel | Quiet smooth rotation for automated analysis systems. |
Panduan Pemilihan
- Tork Output Diperlukan (Nm) ?? Sahkan puncak dan berterusan dengan faktor keselamatan (1.3-2.0 tipikal).
- Nisbah Gear ?? Kelajuan motor (rpm) / kelajuan output yang diperlukan (rpm).
- Kiraan Peringkat ?? 4-stage (4-stage) provides ratio 50:1 – 500:1.
- Antara Muka Motor ?? Jenis bebibir (metrik SAE/ISO), diameter aci dan kunci.
- Persekitaran Operasi ?? Kelas IP, suhu ambien, orientasi pemasangan.
Hubungi jurutera kami untuk semakan saiz aplikasi percuma.
Brevini EQ4020 vs. EVER POWER EP-EQ4020
Notis: EVER POWER references Brevini riduttori EQ4020 solely for customer cross-reference. We are not affiliated with Brevini. Our EP-EQ4020 is an independently designed product that is dimensionally and functionally compatible. No Brevini trademarks or intellectual property are reproduced.
| Aspek | Brevini EQ4020 | EVER POWER EP-EQ4020 |
|---|---|---|
| Harga | Premium Eropah OEM | Kompetitif ?? Penjimatan 30-45% tipikal |
| Masa Utama | 6-16 minggu bergantung pada saiz | 2-6 minggu |
| Peringkat Gear | 4 | 4 |
| Waranti | Piawaian 12 bulan | Piawaian 18 bulan |
| Penyesuaian | Terhad | Lukisan OEM/ODM diterima |
EVER POWER juga membekalkan motor elektrik dan hidraulik yang sepadan untuk pakej sistem pemacu yang lengkap. Bertanya tentang penjodohkan motor.
Pensijilan Kualiti dan Komitmen Perkhidmatan
- ISO 9001:2015 pembuatan dan pengurusan kualiti yang diperakui.
- Penandaan CE ?? Mematuhi Arahan Jentera EU 2006/42/EC.
- Waranti 18 bulan from shipment date covering all EP-EQ4020 manufacturing defects.
- Respons teknikal 48 jam untuk isu lapangan.
- Kedapkan kit dan alat ganti haus yang telah disediakan untuk penghantaran cepat.
Ketahui lebih lanjut di EVER POWER Tentang Kami.
Kajian Kes ?? Nota Lapangan Jurutera
| Negara | Permohonan | Maklum Balas Pelanggan |
|---|---|---|
| Japan | Servo precision drive, electronics OEM | “Perfect fit confirmed in all 24 units. EVER POWER provided full inspection reports within 24 hours.” ?? Engineering Lead, Tokyo. |
| Jerman | Robotic joint drive, automation system builder | “Drop-in replacement with no re-commissioning. 18-month warranty accepted by our quality team.” ?? Design Engineer, Munich. |
| Amerika Syarikat | Medical table positioning drive, hospital equipment OEM | “FDA documentation supplied promptly. Zero failures across 8 units in 12 months.” ?? Quality Manager, Boston. |
Soalan Lazim
Q: What is the minimum output speed achievable?
A: With a 3,000 rpm input and the 500:1 maximum ratio, minimum output speed is 6 rpm. Lower speeds require a proportional reduction in input speed.
Q: Can the EQ4-series handle reversing loads?
A: Yes. All four stages are rated for equal forward and reverse torque. Fatigue life calculations assume 50/50 direction split.
Bekerjasama dengan EVER POWER
EVER POWER menyokong pembina mesin OEM dan pasukan penyelenggaraan di seluruh dunia. Layari kami julat penggantian penuh, terokai keupayaan kami, atau hubungi kami hari ini untuk sebut harga pantas. Lawati kotak-gear-planet.top.
