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Brand Information
| Product Name | DP Series Inline Planetary Gearbox |
| Model Number | DP2N9~DP2N36; DP3N9~DP3N36 |
| Input Power | 0.8~12934KW |
| Ratio | 25~280 |
| Output Torque | 22000~1920000 N.m |
| Output Speed | 2.7~60r/min |
| Output Shaft | Hollow shaft , Solid shaft |
| Mounting | Foot mounted, Motor brackt, Torque arm |
| Gear Precision | DIN6 (ISO1328) |
Gear Arrangement | Planetary gear |
Gearbox Casing Material | Cast Iron |
Gear Material | 20CrMnTi |
Gear Hardness | HRC58 ~62 |
Shaft | 40Cr and 20CrMnTi |
Color | As requirement |
Gear Heat treatment Processing | Carburizing and Quenching |
DP Series Planetary Gearbox Design
Planetary stage
2 stage or 3 stage（DP2N9~36/ DP3N9~36）
Input mode
Shaft; Motor; IECB5 Flange
Output mode
Solid shaft (with key, with involute splines); Hollow shaft (with shrink disc, with involute splines).
Application of DP Series Planetary Coaxial Gear Unit
Widely used in:
Waste water treatment
Dredgers
Plate bending machines
Chemical industrial
Metal working mills
Conveyors
Cranes
Cement industrial
Main Features of DP Series Planetary Gearbox
Compact structure with high transmission efficiency
Stable operation and low vibration
High load carrying capacity
Optional cooling systems available
Multiple output shaft designs
Easy integration with electric motors
Suitable for continuous heavy-duty operation
DP Series Planetary Gear Motor - FAQ
DP series planetary gearbox is designed for high torque transmission applications requiring compact structure, stable performance and long service life. Widely used in mining, conveyors, mixers, cranes and heavy industrial machinery. Custom ratios, output shafts and mounting options are available.
1. How to choose a right DP series planetary gearbox?
Please provide us:
Motor power
Input speed
Output speed or ratio
Torque requirement
Mounting type
We will recommend the best model for you in 2 hours.
2. How to Choose Between N Series and DP Series Planetary Gearboxes?
Compared with the N series planetary gearbox, the DP series offers a larger size and higher load capacity. If your required rated output torque exceeds 100,000 N·m, it is recommended to choose the DP series planetary speed reducer.
The HB series gearboxes produced by our company are also used in heavy-duty equipment, delivering extremely high output torque of up to 470,000 Nm. However, the DP series planetary gearboxes are relatively more compact in size and easier to install.
3. Why Choose Zhejiang Baffero ?
35+ Years Gearbox Manufacturing Experience
CE & ISO9001 Certified Factory
Exported to 60+ Countries
Support OEM & Customized Solutions
Full Series Industrial Gear Reducers Available
Professional Technical Team
Looking for a Gearbox for Your Industry?
Partner with a professional gearbox manufacturer.
We provide
OEM & Non-Standard Customization
Fast Delivery & Stable Quality
Professional Technical Support
Tell us your requirements and get a fast solution:
Power / Torque / Ratio / Application
About Us
Zhejiang Baffero Driving Equipment CO.,LTD. is a member of China transmission Association , the company has been dedicated to the development, manufacturing and sale of reducer since 1991. For more than 35+ years, we committed to product development and talent reservation adhering to the concept of people-oriented and technological innovation. We always provide customers with first-class and reliable transmission equipment.
Our main product is planetary gear reducer, industry helical gearbox, elevator and other series products. Its’ widely used in metallurgy, mining, lifting and conveying engineering, environmental engineering, petrochemical, plastics, food packaging and other industries. With excellent quality and good reputation, BAFFERO products become the good choice of clients and exported to Europe, Southeast Asia and other area.
