Series FF Helical Gear Reducers
FF Series Helical Gearbox(Series FF Helical Gear Reducers) with Flange Mounted Solid Shaft Output. FF series helical gearbox is one type of flange mounted solid shaft output F series helical gear reducer. And FF series helical gearboxes are made of rigid cast iron housing, and the gear is made of high-quality steel. The surface is subjected to high-frequency heat treatment and precision machining to ensure the parallelism of the shaft and the accuracy of positioning. It has the advantages of high precision, high efficiency, large transmission torque, and high reliability.
Widely applications in many low-speed drive mechanical equipment and is very suitable for use in the case of limited installation space.
FF Series Flange Mounted Helical Gearbox Technical Data:
Product name: | FF series solid shaft helical gearbox |
Model: | FF37/47/57/67/77/87/97/107/127/157 |
Mounting ways: | Foot mounted, flange mounted or shaft mounted |
Input ways: | Motor input, AM (IEC) flange input, and shaft input |
Output way: | Solid shaft output, hollow shaft output, output with large flange, output with small flange |
Efficiency: | 96% for basic two-stage, 94% for three-stage |
Housing material: | HT250 high-strength cast iron |
Gear material: | 20CrMnTi |
Surface hardness of gears: | HRC58-62 |
Input/Output shaft: | 40Cr steel |
Heat treatment: | Carburizing and quenching |
Bearing: | C&U or another brand |
Oil seal: | NAK or another brand |
Lubricating oil: | Gear oil |
Packing: | Plywood case |
FF Series Flange Mounted Helical Gearbox Parameters:
Input power and permissible torque chart | ||||||||||
Size | 37 | 47 | 57 | 67 | 77 | 87 | 97 | 107 | 127 | 157 |
Structure | F FA FF FAF FAZ | |||||||||
Input power (kW) |
0.18-3.0 | 0.18-3.0 | 0.18-5.5 | 0.18-5.5 | 0.37-11 | 0.75-22 | 1.1-30 | 2.2-45 | 7.5-90 | 11-200 |
Ralio | 3.81-128.51 | 5.06-189.39 | 5.18-199.70 | 4.21-228.99 | 4.30-281.71 | 4.12-270.68 | 4.68-280.76 | 6.20-254.76 | 4.63-172.17 | 11.92-267.43 |
Permissible torque(N.M) |
200 | 400 | 600 | 820 | 1500 | 3000 | 4300 | 7840 | 12000 | 18000 |
FF Series Flange Mounted Helical Gearbox Characteristic:
- Modular design, compact structure. Extra-slim parallel shaft helical gearmotors are the perfect solution when space is limited.
- F series parallel shaft helical gearmotors are typically used in conveyors and materials processing applications.
- Multi-stage (2 or 3 stages) gear units for low output speed.
- Hollow output shaft with keyed connection, shrink disk, splined hollow shaft, or torque arm.
- Can be combined with other types of gearboxes (Such as R Series, UDL Series).
- Optional mounting options (foot-mounted, flange-mounted, shaft-mounted).
FF Series Parallel Shaft Helical Gearbox Configurations
Input Configurations
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Direct motor coupled
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IEC B5/B14 motor flange
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With IEC B5/B14 motor mounted
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With solid input shaft
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Output Configurations
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Solid output shaft
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Solid output shaft with flange
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Hollow output shaft
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Hollow output shaft and flange
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Variants of the Parallel Shaft Helical Gear Unit Series F / FF / FA / FAF
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Foot- or flange-mounted
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B5 or B14 flange-mounted
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Solid shaft or hollow shaft
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Hollow shaft with key connection, shrink disk, splined hollow shaft, or Torque Arm
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Other Types of Helical Gearboxes
(1) R Series Coaxial Helical Gearbox
R series coaxial helical gear reducer features an input shaft and output shaft positioned in the same direction, and the gear engagement is working with helical gears. It owns a compact structure and transmits high-speed reduction and higher output torque. It has a wide range of applications, mostly used in metallurgy, sewage treatment, chemical, pharmaceutical, and other industries.
(2) K Series Helical Bevel Gearbox
K series helical bevel gearbox’s transmission parts are composed of helical gear and bevel gear. It is a right-angle output speed reducer with the most compact structure design and high bearing capacity. With the modular concept, the K series helical gear reducer connected with the AC motor forms a K series helical bevel gear motor to realize mechatronics. K series helical bevel gearboxes’ applications in the equipment of petrochemical, pharmaceutical, printing and packaging, ceramic, mining construction, stage, etc.
(3) S Series Helical Worm Gearbox
S series helical worm gearbox is a right-angle speed reducer with helical gear and worm gear combined drive system. Designed and optimized according to international standards. Our helical worm gearboxes with simple mechanical structure design provide higher efficiency than worm gear reducers and also lower noise during operation. Widely applications in robots, CNC machine tools, welding equipment, plastic machine tools, packaging and printing machinery, textile and dyeing machinery, construction machinery, communications, and other fields, especially suitable for frequent starting occasions.
R Helical Geared Motor | |||
F Parallel Shaft-Helical Geared Motor | |||
K Helical-Bevel Geared Motor | |||
S Helical-Worm Geared Motor | |||
Application of FF Series Parallel Shaft Helical Gearbox
FF series parallel shaft helical gearbox’ application in food processing machinery, printing and packaging machinery, three-dimensional garage equipment. And environmental protection machinery, transportation equipment, metallurgical mine equipment, etc. (the market has used this product to replace the cycloid reducer in order to meet more high requirements).
Flange Mounted Helical Gearbox Packing and Transportation
- Packaging: In order to ensure the integrity of product appearance, we will choose cartons, wooden pallets, and wooden pallets according to customer needs.
- Delivery time: the quality is correct before leaving the factory and delivery on time.
- Transportation mode: We will choose the most suitable mode of transportation for our customers according to the weight and size of the goods. We can also choose the mode of transportation according to the needs of our customers.
- Receiving and after-sales service: After receiving the goods, please check whether they are in good condition. We will provide customers with perfect after-sales service.
Helical Gearbox Manufacturer in China
Our company is located in the city of Hangzhou, Zhejiang Province of China. We handle the products of power transmission, and our lines mainly cover series products in speed reducers, RV series worm gearboxes, WP series worm gearboxes, S/R/K/F series helical gearboxes, ZQ series cylindrical gearboxes, HB series helical gearboxes, X/B series cycloidal gearboxes, ATA series shaft mounted gearboxes, SMR series shaft mounted gearboxes, associated electric motors, and other power transmission accessories. Based on their versatile functions, our products can be utilized in many fields: machines of wastewater treatment, dredgers, the chemical industry, cranes, metalworking mills, conveyors, the paper industry, the cement industry, cableways, and so on. With excellent quality and reasonable prices, our products enjoy a good reputation from customers and peers all over the world.
Furthermore, the R&D investment is annually increasing for the purpose of better meeting the new demands of our customers and adapting to the new tendency of the industry. Depending on the principles of honestly operating and mutual benefit, We sincerely look forward to cooperating with you.
Main Products | |||
ATA Series | SMR Series | RV Series | WP Series |
S Series | R Series | F Series | K Series |
X.B. Series | MCB Series | H Series | P Series |
FAQ
Q1: Are you a trading company or a manufacturer?
A: We are a manufacturer in Zhejiang Province, China. Our company owns the ability of manufacturing, processing, designing and R&D. We welcome your visit.
Q2: How do we select models and specifications?
A: According to the specific details of the demands from the part of the inquiry, we will recommend the products’ models upon synthesizing the factors of the field of product usage, power, torque arm, and ratio…
Q3: How is your price? Can you offer any discount?
A: Our prices are always competitive. If the customer can place a large order, we surely will allow a discount.
Q4: How long should I wait for the feedback after I send the inquiry?
A4: We will reply as soon as possible, 12 hours at most.
Q5: What is your product warranty period?
A: We have the certifications of ISO9001, CE, and SGS.
Q6: What industries are your helical gearboxes being used in?
A: Our helical gearboxes are widely applied to metallurgical equipment, mining equipment, automation equipment, food machinery, packaging equipment, tobacco equipment, and so on.
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