Series FAF Helical Gear Reducers

Our F series shaft mounted helical gearbox has a wide range of transmission ratios. And it can reach a larger transmission ratio by combining with the R series helical gear reducer to meet the requirements of low-speed output and high torque. And F series helical gear reducer has various types of installation positions for options, including foot installation, flange installation, or shaft installation. Its output methods include solid shaft output, hollow shaft output, output with a large flange, output with a small flange, etc. So it is suitable for a multitude of applications. FAF series is one type of F series helical gear reducer with flange-mounted hollow shaft output.

Categories: R/F/K/S gearboxes, Helical Gearbox Tags: Helical Gear Reducer, Helical Gearbox Manufacturer in China, Shaft Mounted Helical Gear Reducer

Description

FAF Series Helical Gearbox with Flange Mounted Hollow Shaft Output
Our F series shaft mounted helical gearbox(Series FAF Helical Gear Reducers) has a wide range of transmission ratios. And it can reach a larger transmission ratio by combining with the R series helical gear reducer to meet the requirements of low-speed output and high torque. And F series helical gear reducer has various types of installation positions for options, including foot installation, flange installation, or shaft installation. Its output methods include solid shaft output, hollow shaft output, output with a large flange, output with a small flange, etc. So it is suitable for a multitude of applications. FAF series is one type of F series helical gear reducer with flange-mounted hollow shaft output.
Our housing of the F series helical gear reducer is made of high-strength cast iron, and the gears and gear shafts adopt the carburizing quenching fine grinding process, so the helical gear reducer has a large load capacity, high efficiency, and low noise. Under the conditions of correct model selection, normal use and maintenance, the main parts of the helical gear reducer (except the wearing parts, oil seal bearings, etc.) can have a long service life, generally over 20,000 hours.

FAF Series Hollow Shaft Helical Gearbox Specifications:

Product name:	FAF series parallel shaft helical gearbox
Model:	FAF37/47/57/67/77/87/97/107/127/157
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

FAF Series Shaft 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

Features of Series FAF Helical Gear Reducers

High efficiency: 92%-94%;
Parallel output, compact structure, large output torque, smooth operation, low noise, and long service life.
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.
High interchangeability: highly modular, serial design, strong versatility, and interchangeability.

FAF Series Hollow Shaft Helical Gearbox Mounting Size

We also Provide Other Series of Helical Gearbox

FAF Series Helical Gearbox	FA Series Helical Gearbox

FF Series Helical Gearbox	F Series Helical Gearbox

FAF Series Hollow Shaft Helical Gearbox Application Area

Chemistry, Chemical Industry, Petroleum, Pharmacy, and Dyeing
Environmental Protection, Sewage treatment, Tap water purification, and Garbage treatment
Rubber, Plastics, Tyre, Tanning, and Papermaking
Security door, Garage door, Automatic window, and Lifting stage
Cement equipment, mine, and Coal Mine
Railway, Road, Construction, Bridge, Underground, and Tunnel
Port and dock, Shipbuilding industry, and Deepwater dock unloading
Water conservancy Construction, Nuclear power industry, and Hydropower industry
Automobile industry and Garage
Machine tool industry
Textile industry
Food, Brewage industry, and Packing industry
Professional transmission mechanism for Hoisting machine
Steel and Smelting

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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

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