Series FS Helical Gear Reducers

FA series hollow shaft helical gearbox is manufactured in combination with international technical requirements, it’s space-saving, reliable and durable. It has a high carrying capacity, input power of more than 90KW, and efficiency of more than 95%. It owns the advantages of low energy consumption, superior performance, low vibration, and low voice. Since the F series gearbox has various input and output forms and can start forward and reverse, it is very suitable for application in limited installation space. It is widely used in various conveying and processing occasions, such as mixing equipment.

Description

Series FS Helical Gear Reducers

FS series hollow shaft helical gearbox(FS Series Helical Gear Reducers) is manufactured in combination with international technical requirements. It’s space-saving, reliable and durable. FS Series Helical Gearbox with Hollow Shaft Output have a high carrying capacity, input power of more than 90KW. And efficiency of more than 95%.

It owns the advantages of low energy consumption, superior performance, low vibration, and low voice. Since the F series gearbox has various input and output forms. The reducers can start forward and reverse. It is very suitable for application in limited installation space. It is widely working in various conveying and processing occasions, such as mixing equipment.

FS Series Helical Gear ReducersFA Series Hollow Shaft Helical Gearbox Specifications

Product name: FA series helical gearbox
Model: FA37/47/57/67/77/87/97/107/127/157
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

FA Series Hollow Shaft 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

FA Series Hollow Shaft Helical Gearbox Characteristics

  1. High efficiency: 92%-94%;
  2. Parallel output, compact structure, large output torque, smooth operation, low noise, and long service life.
  3. High precision: the gear is made of high-quality alloy steel forging, carbonitriding and hardening treatment, and grinding process to ensure high precision and stable running.
  4. High interchangeability: highly modular, serial design, strong versatility, and interchangeability.

Parallel Shaft Helical Gearbox Catalogue and Structure:

Structure  Description
F…Y… :  Foot installation of inline helical gearbox with solid shaft
FA…Y… :  Flange mounted inline helical gearbox with hollow shaft
FAZ…Y… :  Short flange mounted parallel shaft helical gearbox with hollow shaft
FF…Y… :  Flange mounted parallel shaft helical gearbox with solid shaft
FAF…Y… :  Flange mounted parallel shaft helical gearbox with hollow shaft
F(FA, FF, FAF, FAZ)S… :  Shaft input parallel shaft helical gearbox
F(FA,FF,FAF, FAZ)…R…Y… :  Foot mounted combinatorial, shaft input helical gearbox with solid shaft
F(FA, FF, FAF, FAZ)S…R… :  Shaft input combinatorial parallel shaft helical gearbox
F(FA, FF, FAF, FAZ)…Y… :  Other motor or other drive connect with gearbox, flange required to be connected

FA Series Hollow Shaft Helical Gearbox Mounting Position

FA Series Hollow Shaft Helical Gearbox Application Industry

FA series hollow shaft helical gearbox can modularly compose with other reducers and variator, get a large reduction ratio drive and variation, Conveyors, Cranes and Hoists, Elevators, Escalators, Fans, Gates, Irrigators, Machinery, Mixers, Packaging Equipment, Pools, Specialty Trucks and Vehicles, Wind X-Ray Equipment, Airports, Boats and Yachts, Energy Installations Foundries, Off-shore Oil Rigs, Mining Sites, Factories, Supermarkets, Refineries, Ports, Railways.

Hollow Shaft 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: Each reducer is manufactured and tested in accordance with strict and fixed procedures to ensure that 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 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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Packing&Shipping & Delivery

china Packing Shipping Delivery

Packing Shipping Delivery

Chains package: First we will use carton package the chains--------then put in wooden box.
We also can custom color package according to your demand
Company Profile
Company Profile
FAQ

How to choose power transmissions parts and industrial products which meet our requirement

Chains Sprockets Pulleys Timing belt Pulley V-belt Pulley
Sheaves Coupings Bush &Hub Gear& Rack V-Belt
Locking Assembly Pulley Gearbox Reducer Shaft Collar
Rod End Bearing Clevis PTO Chain Guide Belt Guide
Rubber Buffer Chain Tensioner PTO Drive Shafts Universal Joints Roller Chains
Conveyor Chains V-Belts Worm Gearbox Helical Gear Worm
Agricultural Chain CNC Proces Parts Casting Stamping
Powder Metallurgy CNC Proces Parts Casting Stamping

What Products Do you sell ? 

We  are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.

How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

What is the producing process?

Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.

How to control the products quality?

Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

What is the transportation?

-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.

Can we design packaging?

-Yes. Default is regular packing, and we can make customer's own packing.

Can you provide OEM service?

-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.

Can you give me discount on Power Transmissions Parts and Industrial parts?

-Yes, of course. Pls. send me your Email, you'll get more

Q: Are You a trading company or a manufacturer?

A: We Are the factory and have our Own trading company

Q: How Can I get an offer?

A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.

Q: What is your minimum order size?

A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.

Q: Do you provide samples? Is it free or extra?

A: Yes, we can provide samples free of charge, but we don't pay the freight.

Q: What is the lead time for mass production?

A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.

Q: What if the parts don't Work?

A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.

Q: What are your terms of payment?

A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable