RV series worm gearbox / speed reducer is a new generation of products developed by our company with combination of advanced technology both at home and abroad. It feature in:
1) Aluminium alloy die cast casing for RV 025,030,040,050,063,075,090,light weight and non-rusting;cast iron casing for RV110,130,150.
2) large output torque.
3) stable transmission with lower noise.
4) high geat-radiation efficiency.
5) elegant shape,small volume and durable serving life
6) suitable 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:
1) High speed regulating precision,up to 0.5-1 rotation
2) Large speed changing range:the speed ratio ranges from 1:4 to 1:7 freely
3) High in strength and long in service life
4) 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
6) Full in sealing and suitable for any environment
7) Compact in structure and small in volume
8) Made of high-quality aluminium alloy diecast into forming,good surface,light in weight and it never gets rusty
9) 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,chemicals,pharmacy,plastics,paper making, mchine-tools, transportation,and all kinds of automatic production lines,pipelines and assembly lines which need speed-regulation.it 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 |
| 0.75 | Relevant motor power |
| NMRV | Mark of worm gear speed reducer |
| 075 | Distance between the centers of worm and worm gear |
| 50 | 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 |
| UDL0.75 | 0.33 | 0.45 |