High-Efficiency F Series Hard-Toothed Surface Gearbox Speed Reducer from China Suppliers and Factory
Product Overview
The F series reducer is made of high-quality forged steel material, with a steel cast iron box body. The gear surface is subjected to high-frequency heat treatment and precision machining to ensure the parallelism and positioning accuracy of the shaft. All of these components make up the gear transmission assembly. The reducer is equipped with various types of electrodes, forming an electrode integration, fully ensuring the quality characteristics of the product.
Product Features
- 1 Highly modular design: Easily equipped with various types of electric motors or other power inputs. The same model supports multiple power motors and easy combination connections between models.
- 2 Wide transmission ratio range: Finely divided ratios with a wide range. Combination models can achieve large transmission ratios and extremely low output speeds.
- 3 Flexible installation: The installation position is not limited, offering maximum flexibility for various applications.
- 4 High strength, compact size: High-strength cast iron box body. Gears and gear shafts use gas carburizing, quenching, and precision grinding, resulting in high load-bearing capacity per unit volume.
- 5 Long service life: Under correct selection and normal maintenance, the service life of main components (excluding vulnerable parts) is generally not less than 20,000 hours. Vulnerable parts include lubricating oil, oil seals, and bearings.
- 6 Low noise: Main components are precision machined, assembled, and tested, resulting in low noise levels during operation.
- 7 High efficiency: The efficiency of the single machine type is not less than 95%.
- 8 Large radial load capacity: Designed to withstand large radial loads in demanding industrial environments.
- 9 Axial load tolerance: Can withstand axial loads not exceeding 15% of radial force.
Technical Specifications
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Power Range
0.12 KW ~ 200 KW
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Output Torque
3 N·m ~ 22,500 N·m
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Output Speed
0.06 ~ 370 r/min
F-Series Reducer Models
- ① F type — Ordinary shaft extension parallel shaft helical gear reducer
- ② FA type — Shaft mounted parallel shaft helical gear reducer
- ③ FF type — Flange type parallel axis helical gear reducer
- ④ FAF type — Shaft mounted flange parallel shaft helical gear reducer
Gearbox Model Numbers
F: F37、F47、F57、F67、F77、F87、F97、F107、F127、F157
FF: FF37、FF47、FF57、FF67、FF77、FF87、FF97、FF107、FF127、FF157
FA: FA37、FA47、FA57、FA67、FA77、FA87、FA97、FA107、FA127、FA157
FAF: FAF37、FAF47、FAF57、FAF67、FAF77、FAF87、FAF97、FAF107、FAF127、FAF157
FAZ: FAZ37、FAZ47、FAZ57、FAZ67、FAZ77、FAZ87、FAZ97、FAZ107、FAZ127、FAZ157
Detail Pictures
Frequently Asked Questions
Q
What is the power range of the F series reducer?
The F series reducer supports a power range of 0.12 KW to 200 KW, making it suitable for a wide variety of industrial applications from light-duty to heavy-duty machinery.
Q
What is the expected service life of the F series reducer?
Under correct selection and normal use and maintenance conditions, the service life of the main components (excluding vulnerable parts such as lubricating oil, oil seals, and bearings) is generally not less than 20,000 hours.
Q
What types of installation positions are supported by the F series reducer?
The F series reducer offers unrestricted installation positions, providing maximum flexibility to suit various equipment layouts and installation requirements.
Q
What are the different model types available in the F series?
The F series includes four main model types: F type (ordinary shaft extension), FA type (shaft mounted), FF type (flange type), and FAF type (shaft mounted flange). Each model is available across sizes from 37 to 157, covering a wide range of application needs.
Q
What is the efficiency rating of the F series reducer?
The F series reducer achieves a high efficiency rating — the single machine type efficiency is not less than 95%, ensuring minimal energy loss during power transmission.
Q
Can the F series reducer handle both radial and axial loads?
Yes. The F series reducer is designed to withstand large radial loads and can also handle axial loads of up to 15% of the radial force, making it reliable in applications with combined loading conditions.






