Meet the epitome of engineering excellence with our Precision Rotary Vector Reducer, tailored for high torque motor applications. This marvel of innovation boasts a compact size and lightweight design, yet delivers an impressive transmission torque with unmatched performance. Its operation remains impeccably stable and delightfully quiet. Crafted for durability, it offers versatile installation options, making it compatible with a variety of motors. Discover its expansive range of applications—from sewage treatment to the vast realms of the chemical and pharmaceutical industries—where it proves indispensable.
With an extensive array of motor combinations and installation forms, alongside diverse structural schemes, this reducer offers a transmission ratio that is meticulously classified to adapt to varied operational demands. Witness superior performance across the board.
Featuring a reinforced, high-rigidity cast iron housing, our reducer guarantees robustness. The gears, crafted from premium alloy steel, undergo a meticulous process of carburizing, quenching, and hardening, followed by precise grinding. This results in stable transmission, hushed operation, and an exceptional bearing capacity. Experience minimal temperature rise and a commendable lifespan. Widely revered in metallurgy, its standout features include a small offset output, a compact structure, and maximum utilization of the housing space. The integral casting box construction provides exceptional stiffness, enhancing shaft strength and prolonging bearing life.
NMRV-063-30-VS-F1(FA)-AS-80B5-0.55kW-B3 |
NMRV |
Worm gear speed reducer |
NRV |
Worm gear speed reducer(Mounting input shaft) |
063 |
Center distance |
30 |
Reduction ratio |
VS |
Double input shaft |
F1(FA) |
Output flange |
AS |
Single output shaft |
AB |
Double output shaft |
PAM |
Fitted for motor coupling |
80B5 |
Motor mounting facility |
0.55kW |
Electric motor power |
B3 |
Mounting position |
Our
enterprise |
NMRV025 |
NMRV030 |
NMRV040 |
NMRV050 |
NMRV063 |
NMRV075 |
NMRV090 |
NMRV110 |
NMRV130 |
NMRV150 |
|
NRVO30 |
NRV040 |
NRV050 |
NRV063 |
NRV075 |
NRV090 |
NRV110 |
NRV130 |
NRV150 |
Domestic |
NMRV025 |
NMRV030 |
NMRV040 |
NMRV050 |
NMRV063 |
NMRV075 |
NMRV090 |
NMRV110 |
NMRV130 |
NMRV150 |
|
NRVO30 |
NRV040 |
NRV050 |
NRV063 |
NRV075 |
NRV090 |
NRV110 |
NRV130 |
NRV150 |
WJ25 |
WJ30 |
WJ40 |
WJ50 |
WJ63 |
WJ75 |
WJ90 |
WJ110 |
WJ130 |
WJ150 |
FCNDK25 |
FCNDK30 |
FCNDK40 |
FCNDK50 |
FCNDK63 |
FCNDK75 |
FCNDK90 |
FCNDK110 |
FCNDK130 |
FCNDK150 |
|
FCNK30 |
FCNK40 |
FCNK50 |
FCNK63 |
FCNK75 |
FCNK90 |
FCNK110 |
FCNK130 |
FCNK150 |
JRSTD025 |
JRSTD030 |
JRSTD040 |
JRSTD050 |
JRSTD063 |
JRSTD075 |
JRSTD090 |
JRSTD110 |
JRSTD130 |
JRSTD150 |
|
JRST030 |
JRST040 |
JRST050 |
JRST063 |
JRST075 |
JRST090 |
JRST110 |
JRST130 |
JRST150 |
Installation Instructions

Changzhou Changyulong Reducer Co., Ltd is a prestigious entity specializing in the production of cycloidal gear reducers. With a rich history stretching back many years, we pride ourselves on a comprehensive enterprise management and technical management system. Our products adhere strictly to the JB298281 ministry standards and are recognized as qualified by the International Provincial Bureau of Standards, offering modern solutions in cycloidal gear technology.
Our cycloidal pinwheel reducer is a groundbreaking transmission marvel, leveraging the principles of planetary transmission and cycloidal pinwheel tooth meshing. Its application spans various industrial sectors, including textile printing and dyeing, light industry food, metallurgy and mining, petrochemical, as well as lifting, transportation, and construction machinery, making it a cornerstone in drive and speed building devices.
Our factory-produced cycloidal reducers are synonymous with superior quality, dependable performance, comprehensive specifications, and competitive pricing. We operate under the guiding principles of 'sincerity' and 'credibility,' steadfastly prioritizing quality and customer satisfaction. Our products are celebrated across industries for their significant technical and economic benefits, ensuring reliability and effective use.

Q: What're your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What's your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.