Deskripsi
EP-EC2250 2-Stage Compact Planetary Gearbox
Brevini Riduttori EC2250 Compatible Replacement | EVER POWER
Itu EC2-series delivers the efficiency and ratio range of a 2-stage planetary design in a radially compact housing specifically engineered for tight-envelope OEM installations. The reduced housing diameter versus the ED2-series makes EC2 units the first choice for motor-integrated drives, AGV wheel hubs, linear actuator heads, robot joint drives and space-constrained automation equipment.
Itu EP-EC2250 menggantikan riduttori Brevini EC2250 ?? a 2-stage compact planetary gearbox delivering approximately 30,400 Nm output torque, ratio range 8:1 – 40:1, and IP rating IP65.
Parameter Teknis
| Parameter | Nilai |
|---|---|
| Model | EP-EC2250 |
| Menggantikan | Brevini riduttori EC2250 |
| Torsi Keluaran | 30,400 Nm |
| Tahapan Perlengkapan | 2 |
| Rentang Rasio | 8:1 – 40:1 |
| Kecepatan Input Maksimum | 5.000 rpm |
| Efisiensi | >= 96% |
| Kelas Perlindungan | IP65 |
| Perkiraan Berat | ~265 kg |
Prinsip Kerja
The compact design uses a thin-ring construction ?? the ring gear bore and housing outer diameter are minimised through careful gear module selection, reducing the housing diameter by up to 15% versus the standard ED2 series at the same torque rating. Both stages use needle-roller planet journals for maximum radial stiffness in the reduced-diameter housing, maintaining planet-to-ring gear mesh accuracy under cantilevered load conditions.
Keunggulan Utama
|
◆ Compact Radial Envelope
Up to 15% smaller OD vs ED2 ?? fits tight machine bores and hubs. |
◆ Needle Roller Planet Journals
Maximum planet radial stiffness in thin-ring housing. |
|
◆ Motor-Integration Compatible
Short axial length suits motor-gearbox integrated units. |
◆ 5,000 rpm High Input Speed
Servo and high-speed motor compatibility. |
|
◆ Direct EC2-Series Replacement
Same mounting dimensions as Brevini original. |
Teknologi Struktur dan Material
Housing is machined from 7075 aluminium alloy or GGG50 iron depending on size. Planet gears use 20CrMnTi carburised steel, ground to DIN 6. Thin-ring construction requires press-fit ring gear installation with Loctite 638 retaining compound for permanent bore fixation. Output shaft seals are double-lip NBR for dust and oil retention in compact housings.
Skenario Aplikasi Khas
| Industri | Aplikasi | Manfaat Utama |
|---|---|---|
| Semen | Cement mill main drive | Extreme torque for continuous ball mill grinding operations. |
| Pertambangan | Large excavator travel drive | High torque for large tracked mining excavator travel. |
| Laut | Ship thruster drive | Reliable drive for large Azimuth propulsion thruster units. |
| Baja | Primary rolling mill main drive | Extreme torque for primary slab and bloom rolling. |
Panduan Seleksi
- Torsi Keluaran yang Diperlukan (Nm) Konfirmasikan puncak dan berkelanjutan dengan faktor keamanan (biasanya 1,3-2,0).
- Rasio Gigi Kecepatan motor (rpm) / kecepatan output yang dibutuhkan (rpm).
- Jumlah Tahap ?? 2-stage (2-stage compact) provides ratio 8:1 – 40:1.
- Antarmuka Motor Jenis flensa (SAE/ISO metrik), diameter poros, dan pasak.
- Lingkungan Operasi Kelas IP, suhu sekitar, orientasi pemasangan.
Hubungi teknisi kami untuk tinjauan ukuran aplikasi gratis.
Brevini EC2250 vs. EVER POWER EP-EC2250
Melihat: EVER POWER references Brevini riduttori EC2250 solely for customer cross-reference. We are not affiliated with Brevini. Our EP-EC2250 is an independently designed product that is dimensionally and functionally compatible. No Brevini trademarks or intellectual property are reproduced.
| Aspek | Brevini EC2250 | EVER POWER EP-EC2250 |
|---|---|---|
| Harga | OEM premium Eropa | Kompetitif ?? Penghematan tipikal 30-45% |
| Waktu Tunggu | 6-16 minggu tergantung ukuran | 2-6 minggu |
| Tahapan Perlengkapan | 2 | 2 |
| Jaminan | Standar 12 bulan | Standar 18 bulan |
| Kustomisasi | Terbatas | Gambar OEM/ODM diterima. |
EVER POWER juga memasok motor listrik dan hidrolik yang serasi untuk paket sistem penggerak lengkap. Tanyakan tentang pemasangan motor.
Sertifikasi Mutu dan Komitmen Layanan
- ISO 9001:2015 manufaktur dan manajemen mutu bersertifikasi.
- Tanda CE Sesuai dengan Arahan Mesin Uni Eropa 2006/42/EC.
- Garansi 18 bulan from shipment date covering all EP-EC2250 manufacturing defects.
- Respons teknis dalam 48 jam untuk masalah di lapangan.
- Perlengkapan segel dan suku cadang aus tersedia untuk pengiriman cepat.
Pelajari selengkapnya di KEKUATAN SELAMANYA Tentang Kami.
Studi Kasus ?? Catatan Lapangan Teknik
| Negara | Aplikasi | Umpan Balik Pelanggan |
|---|---|---|
| UAE | Cement mill main drive, large plant | “Extreme torque requirement met. CE documentation accepted by our local regulator without question.” ?? Plant Director, Abu Dhabi. |
| Australia | Large mining excavator travel drive, iron ore mine | “Class-leading torque handled the hardest magnetite bench conditions without overload.” ?? Equipment Director, Pilbara. |
| Belanda | Ship thruster drive, heavy offshore vessel | “EVER POWER delivered on a very tight shipyard schedule. The gearbox was dimensionally exact.” ?? Marine Engineer, Rotterdam. |
Pertanyaan yang Sering Diajukan
Q: How much smaller is the EC2 housing compared to ED2?
A: The EC2 outer diameter is typically 12-15% smaller than the equivalent ED2 unit at the same torque rating. Axial length is also reduced by approximately 10%.
Q: Is the EC2 available with hollow through-shaft output?
A: A hollow output bore option is available for most size classes. Specify bore diameter and keyway at order.
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