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Brand Information
| Brand Name | BAFFERO |
| Experience | 35+Years |
| MOQ | 1 Set |
| Delivery Time | 25 Days |
| Warranty Time | 12 Months |
| Certification | CE/ ISO9001/ BV/ SGS |
| Supply Ability | 10000 Pcs per a month |
| Shipping Port | Shanghai or Ningbo |
| Place of Origin | China |
Product Details
Product Name | FLENDER High Torque Parallel Shaft Helical Gearbox |
Model | H1 - H26 |
Gear Arrangement | Helical |
Output Torque | 790~ 470000Nm |
Rated Power | 2.2-5366KW |
Input Speed | Up to 2000r/min |
Output Speed | 1.7-1200r/min |
Ratio | 1.25 - 450 |
Gear Precision | DIN6 |
| Gearbox Casing Material | Cast Iron |
| Gear Material | 20CrMnTi |
| Gear Hardness | HRC58 ~62 |
Gear Heat treatment Processing | Carburizing and Quenching |
Technical Date
| Technical data | |||
Gear Unit Type | Stages | Ratio | Rated torque(KNm) |
Helical gear unit H... | 1,2,3 and 4-stage | 1.25 - 450 | 1 - 900 |
Helical gear unit B... | 2,3 and 4-stage | 5 - 400 | 1 - 900 |
How can the HB series ensure high reliability in harsh environments?
HB series gearboxes are heavy-duty industrial gear units designed for high torque and continuous operation in harsh environments.
Our HB series features a high-strength cast iron housing and advanced gear grinding technology (Level 5-6 precision). This ensures high load capacity and impact resistance. For extreme conditions like mining or cement plants, we offer reinforced sealing and specialized cooling systems to ensure 24/7 continuous operation.
The advantages of HB gearboxes
High torque capacity up to heavy-duty applications
Modular design for flexible configuration
Long service life and high reliability
Suitable for harsh working environments
HB gearbox - FAQ
HB gearboxes offer high torque output, stable transmission, modular design, long service life, and excellent load capacity for continuous heavy-duty operation.
1. How to choose the correct HB gearbox model?
Motor Power (KW)
Output Speed (RPM)
Torque (Nm)
Mounting Position(Horizontal or Vertical )
Output Shaft (Hollow shaft or Solid shaft)
Application
Safety Factor
Customers only need to provide motor power, output speed, torque, and application details. Our engineering team will recommend the most suitable gearbox solution.
2. What mounting types are available for HB series gearboxes?
HB series gearboxes support horizontal and vertical installation with multiple shaft configurations to meet different industrial requirements.
3. Why choose Zhejiang Baffero as your gearbox supplier?
Zhejiang Baffero has 35 years of manufacturing experience, supports OEM & ODM services, and offers ISO9001 and CE certified gearbox solutions for global customers.
Looking for a reliable HB Series Gearbox Manufacturer?
35 Years Manufacturing Experience
ISO9001 & CE Certified
OEM & Non-Standard Customization
Fast Delivery & Stable Quality
Professional Technical Support
Send Us Your Requirements Today!
About Zhejiang Baffero
Zhejiang BAFFERO Drive Equipment Co., Ltd. is a leading manufacturer specializing in high-performance power transmission solutions. Based in Zhejiang, China, we integrate R&D, precision manufacturing, and global sales to provide robust industrial gearboxes.
Our core expertise lies in HB Series high-power gearboxes, DP/NSeries planetary units, and R/K/F/S modular geared motors. Utilizing advanced CNC technology and modular design, we deliver reliable, efficient, and cost-competitive drive solutions for industries such as mining, material handling, and automation worldwide.
BASIC TYPES
Horizontal Mounting Position | |
H..SH: ![]() | H..HH ![]() |
H..DH: ![]() | H…HM,H…DM ![]() |
Vertical Mounting Position | |
H..SV: ![]() | H….HV. ![]() |