FAF Series Helical Gearbox with Flange Mounted Hollow Shaft Output

FAF Series Helical Gearbox with Flange Mounted Hollow Shaft Output

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.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
Permissibletorque(N.M)	200	400	600	820	1500	3000	4300	7840	12000	18000

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Hollow Shaft Helical Gearbox Manufacturer in China

Our company is located in the city of Ningbo, 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.