Mô tả
EP-EC2150 2-Stage Compact Planetary Gearbox
Brevini Riduttori EC2150 Compatible Replacement | EVER POWER
Cái 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.
Cái EP-EC2150 replaces the Brevini riduttori EC2150 ?? a 2-stage compact planetary gearbox delivering approximately 15,200 Nm output torque, ratio range 8:1 – 40:1, and IP rating IP65.
Thông số kỹ thuật
| Tham số | Giá trị |
|---|---|
| Người mẫu | EP-EC2150 |
| Thay thế | Brevini riduttori EC2150 |
| Output Torque | 15,200 Nm |
| Các giai đoạn bánh răng | 2 |
| Phạm vi tỷ lệ | 8:1 – 40:1 |
| Tốc độ đầu vào tối đa | 5,000 rpm |
| Hiệu quả | >= 96% |
| Lớp bảo vệ | IP65 |
| Trọng lượng xấp xỉ | ~147 kg |
Nguyên lý hoạt động
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.
Lợi thế cốt lõi
|
◆ 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. |
Công nghệ cấu trúc và vật liệu
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.
Các kịch bản ứng dụng điển hình
| Ngành công nghiệp | Ứng dụng | Lợi ích chính |
|---|---|---|
| Wind | Wind turbine yaw/pitch actuator | High torque for reliable blade pitch and nacelle yaw control. |
| Khai thác mỏ | Large belt conveyor drive | High continuous torque for overland conveyor main drives. |
| Thép | Heavy rolling mill auxiliary | Consistent drive for auxiliary roll stands in steel mills. |
| Xi măng | truyền động máy nghiền trục đứng | High-efficiency drive for energy-intensive vertical mill. |
Hướng dẫn lựa chọn
- Mô-men xoắn đầu ra yêu cầu (Nm) ?? Confirm peak and continuous with safety factor (1.3-2.0 typical).
- Tỷ số truyền ?? Motor speed (rpm) / required output speed (rpm).
- Số lượng sân khấu ?? 2-stage (2-stage compact) provides ratio 8:1 – 40:1.
- Giao diện động cơ ?? Flange type (SAE/ISO metric), shaft diameter and key.
- Môi trường hoạt động ?? IP class, ambient temperature, mounting orientation.
Contact our engineers for a free application sizing review.
Brevini EC2150 vs. EVER POWER EP-EC2150
Notice: EVER POWER references Brevini riduttori EC2150 solely for customer cross-reference. We are not affiliated with Brevini. Our EP-EC2150 is an independently designed product that is dimensionally and functionally compatible. No Brevini trademarks or intellectual property are reproduced.
| Diện mạo | Brevini EC2150 | EVER POWER EP-EC2150 |
|---|---|---|
| Giá | OEM European premium | Competitive ?? 30-45% saving typical |
| Thời gian giao hàng | 6-16 weeks depending on size | 2-6 weeks |
| Các giai đoạn bánh răng | 2 | 2 |
| Bảo hành | Tiêu chuẩn 12 tháng | Tiêu chuẩn 18 tháng |
| Tùy chỉnh | Limited | Chấp nhận bản vẽ OEM/ODM |
EVER POWER cũng cung cấp matched electric and hydraulic motors Dành cho các gói hệ thống truyền động hoàn chỉnh. Enquire about motor pairing.
Chứng nhận chất lượng và cam kết dịch vụ
- ISO 9001:2015 certified manufacturing and quality management.
- Chứng nhận CE ?? EU Machinery Directive 2006/42/EC compliant.
- Bảo hành 18 tháng from shipment date covering all EP-EC2150 manufacturing defects.
- 48-hour technical response for field issues.
- Seal kits and wear parts stocked for rapid dispatch.
Learn more at EVER POWER Về Chúng Tôi.
Case Studies ?? Engineer Field Notes
| Quốc gia | Ứng dụng | Phản hồi của khách hàng |
|---|---|---|
| Hoa Kỳ | Wind turbine yaw drive replacement, wind farm | “18-month warranty accepted by our turbine OEM. Zero failures across 12 units in first year.” ?? O&M Manager, Texas. |
| Đức | Large belt conveyor overland drive, mine | “Efficiency match with original spec confirmed on our test bench. Lead time was half of OEM.” ?? Technical Director, Cologne. |
| Chile | Hệ thống truyền động máy nghiền trục đứng, nhà máy xi măng | “Energy saving versus our previous inefficient gearbox was measurable on the monthly electricity bill.” ?? Plant Manager, Antofagasta. |
Câu hỏi thường gặp
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.
Hợp tác với EVER POWER
EVER POWER supports OEM machine builders and maintenance teams worldwide. Browse our full replacement range, explore our capabilities, or contact us today for a fast quotation. Visit planetary-gear-box.top.
