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{"title":"Helical Motor Gear Unit Parallel Shaft 19.31 Flange Mounted","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ea\/2c\/f22c8c3e10b2046df034b25b417b-200x200-1\/helical_motor_gear_unit_parallel_shaft_19_31_flange_mounted.jpg","attrs":{"Brand Name":"SEW","Model Number":"FA87\/GDRN160L4BE20HR\/EK8C","Certification":"CE\/3C","Place of Origin":"CHINA"}}
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{"title":"0.55KW Helical Worm Motor Gear Unit DRN80MK4 158.45 230V","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cc\/1a\/8bcb7841f258a411ea7ae430c9cf-200x200-1\/0_55kw_helical_worm_motor_gear_unit_drn80mk4_158_45_230v.jpg","attrs":{"Brand Name":"SEW","Model Number":"SF67 DRN80MK4\/BE1\/STH\/AL","Certification":"CE\/3C","Place of Origin":"CHINA"}}
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A gear unit is required to convert the torque and speed of an upstream electric motor so that they meet the technical drive requirements of an application. For that reason, the gear unit is the central component of a gearmotor..
How does a gear unit work?
Based on the design, size, and gear unit stages, a gear unit transforms the speed of a motor into steps up or steps down. The resulting speed ratio i between the input speed and output speed is therefore one of the most important characteristic values of a gear unit. How powerful a gear unit is and the loads that it can convey depends on its maximum torque, measured in the physical unit newton meters [Nm].
What types of gear unit are available?
Gear units are distinguished by the type of force flow that they transmit. As a result, there are three basic designs: Parallel-shaft gear units, right-angle gear units, and planetary gear units.
In parallel-shaft gear units and planetary gear units, the input and output shaft are positioned in one direction (on the same level). The power is therefore transmitted in a straight line. Parallel-shaft gear units are available in a helical gear unit or parallel-shaft helical gear unit mounting position.
Planetary gear units are a special form. With them, the power transmission is coaxial. In this case, the speed and torque of the input shaft – the central sun gear – are transmitted to an external annulus gear (on the output side) and transformed by three or more rotating planet gears. Their special feature: The input shaft and output shaft move in the same direction throughout this process. In combination with a servomotorplanetary servo gearmotors provide particularly high dynamics and precision.
In right-angle gear units, in contrast, the drive shaft and output shaft are perpendicular to each other – with the result that the flow of force there is diverted at a right angle. There are three established versions of right-angle gear units. They include helical-bevel gear units, helical-worm gear units, and, exclusively from SEW‑EURODRIVE, the SPIROPLAN® right-angle gear unit.
What we offer: The right gear unit for every application from our modular system
With a portfolio including all of the conventional types of gear unit and a variety of different sizes, SEW‑EURODRIVE provides you with a comprehensive modular gear unit system. Combined with our modular motor system and other components, they provide millions of combination options. For practically every imaginable use case, you can therefore find a gearmotor that is perfectly tailored to your requirements, whether you choose one of our standard gear units, a servo gearmotor, a stainless steel gear unit, or an explosion-proof gear unit.
Standard gear unit
Do you need robust and reliable gear units for your production and logistics? If so, our standard gear units are your perfect solution. Choose between a variety of gear unit types in a huge number of sizes and with a maximum torque of up to 50,000 Nm. You can choose from:
Does your application need powerful dynamics and high precision? Then our servo gearmotors are your ideal choice: Here too, you can use our modular system to combine a huge number of SEW gear units and motors to configure your own custom servo gearmotor. What we offer:
In cleaning-intensive hygiene areas of the food and drinks industry, gear units often come into contact with aggressive acids and alkalines. Our stainless steel gear units are robust, durable, and low-maintenance and specially tailored to such applications. The high-quality stainless steel housing with surfaces optimized for cleaning make this gear unit resistant to chemicals and dirt.
If plants and machines are exposed to environments with air and gas or air and dust mixtures due to the type of production involved, the strictest explosion protection regulations are applicable worldwide due to this hazard. Naturally, they also apply to the drive technology in question. With that in mind, most of our standard gear units and servo gear units are available in an explosion-proof design – which conforms with the most important regulations and standards for the global market, from ATEX to IECEx to HazLoc-NA®.
FAQ Q: Can you print other colors? A:Yes. Customized color can be printed on the gear motor according to your requirements. Q: Can we buy 1 pc of each item for quality testing? A: Yes, we are glad to accept trial order for quality testing. Q:How to choose a gearbox which meets your requirement? A: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. Q: What information shall we give before placing a purchase order? A: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. Q: Is that factory price? A:Yes. We assure you all prices are based on factory. Q: What is the life span? what is the guarantee A:The lifespan of gear motor can reach 10-20 years depending on different working conditions .The guarantee time is one year after delivery. Q: What documents are available? A:A full range documents including structural drawings, packing list, installation manual and relative certificates can be provided. Moreover, customs declaration is provided. We provide one-stop service for you. Q: Is it able to customized? A:yes, we could re-design and produce the gear motor as your requirements if the quantity is large.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
500~800
Ecer Certification：
Verified Supplier
Company Introduction
Shenzhen Jichuangyu Intelligent Technology Co., Ltd. is headquartered in Shenzhen, focusing on the reducer industry, the company's main products are gear reducer, AC and DC reducer motor, products are widely used in construction machinery, intelligent logistics and wareho... Company Introduction
Shenzhen Jichuangyu Intelligent Technology Co., Ltd. is headquartered in Shenzhen, focusing on the reducer industry, the company's main products are gear reducer, AC and DC reducer motor, products are widely used in construction machinery, intelligent logistics and wareho...
