China manufacturer Nmrv Gearbox Gearmotor with Speed Variable supplier

Solution Description


RV series worm gearbox / velocity reducer is a new technology of goods developed by our business with blend of innovative techCZPT each at residence and overseas. It feature in:

1) Aluminium alloy die solid casing for RV 571,030,040,050,063,075,090,light-weight weight and non-rustingcast iron casing for RV110,130,one hundred fifty.

2) big output torque.

3) steady transmission with reduce sounds.

four) higher geat-radiation efficiency.

five) sophisticated shape,little volume and sturdy serving lifestyle

six) suited for omnibearing installation


The design of UDL series planet conedisk stepless speed variator compromises the advanced technology both at home and abroad. 

The products include the following main characteristics:

one) High speed regulating precision,up to 0.5-1 rotation

two) Large speed changing range:the speed ratio ranges from 1:4 to 1:7 freely

3) High in strength and long in service life

four) Convenient to regulate the speed

5) Continuous in running, front to back in running direction,smooth in driving,stable in performance and low in noise

six) Full in sealing and suitable for any environment

7) Compact in structure and small in volume

eight) Made of high-quality aluminium alloy diecast into forming,good surface,light in weight and it never gets rusty

nine) Good in adaptation: UDL series planet cone-disk stepless speed variators can be combined with all kinds of speed reducers as to achieve low stepless speed changing

UDL series planet cone disk stepless speed variators are widely used for foodstuffs,ceramics,packing,substances,pharmacy,plastics,paper making, mchine-instruments, transportation,and all kinds of automatic production lines,pipelines and assembly lines which need is a good companion for your production.

Model & mark

UD Mark of planetary con-disk step-less speed variator
L UDL means Aluminium alloy casing, UD refers to the cast iron casing for speed variator
.seventy five Relevant motor power 
NMRV Mark of worm gear speed reducer
075 Distance between the centers of worm and worm gear
fifty Speed ratio of worm gear speed reducer
E E means double extension worm shaft, no mark means single extension worm shaft
F1 F means output flange, FL means high output flange and No mark means output without flange
AZ AZ means bidirectional output shaft  GZ means unilateral Output shaft
B5 Installation position code 


Q.ty o oil in litres B3 B5 B6 B7 B8 v1 v3 v5 v6
UDL0.seventy five .33 .forty five


Planetary gearboxes are used in numerous occasions the place substantial effectiveness and higher reduction ratio are necessary in a little place. Featuring higher precision and high torque-to-volume ratio, it is excellent for torque increase, deceleration, exact positioning and manage of regenerative machinery. To make sure that the picked planetary gearbox is the greatest match for your application, it is essential to take into account parameters such as torque, backlash and gear ratios when deciding on a planetary gearbox.

China manufacturer Nmrv Gearbox Gearmotor with Speed Variable     supplier