Product Description
TRD-UDL Series Continuously Variable Gearboxes
High Precision, Wide Speed Range, Strong Adaptability
Product Advantages
High Precision Wide Speed Range Strong Adaptability
Adjustment accuracy Output speed Can be used in combination
up to 0.5-1 rpm 200-1000 r/min with gear reducers,
Output speed cycloidal reducers,
ratio i=1.4-7 worm gear reducers,
and geared motors
The design of TRD-UDL series stepless speed variato compromises the advanced technology both at home andabroad.The products indude the following main characteristics:
1.High speed precision:0.5-1 shaft
2.High speed-changing range:The speed ratio ranges from 1:1.4 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 andlow 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-looking in appearance,light in weightand it never gets rusty
9.Good in adaptation:UDL series stepless speed variators can be combined with all kinds of speed reducers,as to achieve low stepless speed-changing.
TRD-UDL series stepless speed variators are widely used for foodstuffs,packing,chemicals,pharmacy,plastics,paper-making,machine-tools,transportation,andall kinds of automatic lines,pipelines andassembly lines which need speed regulation ,It is a good companion for production.
Model Illuminate
UD | L | 010 | B3 | 0.75 | / | 1 | ||||
① | ② | ③ | ④ | ⑤ | ⑥ |
NO | Comments |
1 | Code of stepless speed variator |
2 | L:Aluminium alloy casing |
3 | Steat NO.of stepless speed variato |
4 | B3:Foot-mounted model |
5 | Motor power |
6 | Position diagram for motor terminal box default position 1not to write out is ok |
When ordering,you should show whether the reducers are equipped with motors,otherwise reducers aren' t supplied with motors.
Functional Features
High Precision, Stable Operation
Precision machined transmission components
Adjustment accuracy up to 0.5-1 rpm
Smooth operation
Wide Speed Range, High Strength
Precise planetary conical disc friction transmission
Output speed ratio i=1.4-7 can be varied arbitrarily
Gear Reducers
Cycloidal Reducers
Worm Gear Reducers
Electric Motors
Strong Adaptability, Easy to Use
Can be used in combination with various types of reducers
Easier operation
Structure Diagram
1 | Oil seal | 11 | Bearing every set of | 21 | Speed CAM | 31 | Cabinet | 41 | Baffle |
2 | Hexagonal cylindrical head bolts | 12 | Hole block circle in | 22 | Plane oil seal | 32 | Bolt | 42 | Screws |
3 | Output flanges | 13 | Parallel key | 23 | Active wheel | 33 | Nut | 43 | O-ring |
4 | Hexagonal cylindrical head bolts | 14 | Output shaft | 24 | Planet cone–disk | 34 | Ball head speed control handle | 44 | Screw |
5 | Hole block circle in | 15 | Turn arm | 25 | Pressure plate | 35 | Speed nuts | 45 | Speed control handle |
6 | Output cover | 16 | Screws | 26 | Will spring | 36 | Rubber gaskets | 46 | Oil seal |
7 | Spring | 17 | Slider | 27 | Block circle | 37 | Oil plug | 47 | Nut |
8 | O-ring | 18 | Elastic cylindrical pin | 28 | Shaft block | 38 | Operating cover | 48 | Foot bottom |
9 | Shaft block | 19 | Fixed CAM | 29 | Set ring | 39 | Inside hexagonal cylindrical head bolts | 49 | Inside hexagonal cylindrical head bolts |
10 | Bearing | 20 | Ball ring | 30 | Depending on oil mirror | 40 | Bent pipe |
1.Output shaft
2. Turn arm
3. Slider
4. Fixed CAM
5. Ball ring
6.Speed CAM
7.Oprating cover
8. Sfet ring
9. Cabinet
10. Pressure plate
11.Will spring
12. Block circle
13. Motor shaft
Product Series Display
B5 Series Continuously Variable Transmission (CVT)
B3 Series Continuously Variable Transmission (CVT)
UDL Series Continuously Variable Transmission + NMRV Combination + Three-Phase Asynchronous Motor
Product Structure Breakdown
Speed Regulating Cam Pulley Oil Plug Key Speed Regulating Lever
Ball Ring Foot Fixed Cam Bearing Oil Seal Output Shaft
Detailed Display
High Strength
Die-cast Appearance
Convenient Speed Adjustment
Accuracy up to 0.5-1 rpm
Wide Speed Range
Output Speed Ratio I=1.4-7
Good Adaptability
Can be used in combination with various reducers
Fully Sealed Structure
Durable
Product parameters
TRD-UDL - B3 Size
TRD-UDL - B3 type frame installation form
TYPE | B | Dj6 | E | E1 | H | I | I1 | K | L | M1 | M2 | 01 | VC | VF | VL | VR | VR1 | VS | b | t | X | AC | Z |
TRD-UDL002B3–0.18 | 23 | 11 | 105 | 80 | 80 | 145 | 120 | 87.5 | 135.5 | 110 | 71 | 9 | 71 | 111 | 78 | 110 | 110 | 85 | 4 | 12.5 | 194 | 120 | 10 |
TRD-UDL005B3–0.25 | 30 | 14 | 104 | 93 | 93 | 149 | 125 | 104 | 140 | 120 | 96 | 123 | 90 | 110 | 110 | 5 | 16 | 215 | 136 | ||||
TRD-UDL005B3–0.37 | |||||||||||||||||||||||
TRD-UDL010B3–0.55 | 40 | 19 | 125 | 113 | 113 | 190 | 150 | 125.5 | 179 | 160 | 135 | 11 | 79 | 140 | 107 | 120 | 120 | 110 | 6 | 21.5 | 247 | 155 | 15 |
TRD-UDL010B3–0.75 | |||||||||||||||||||||||
TRD-UD020B3–1.1 | 50 | 24 | 140 | 123 | 123 | 241 | 165 | 238 | 180 | 143 | 12 | − | 144 | 122 | 150 | − | 8 | 27 | 260 | 175 | 18 | ||
TRD-UD020B3–1.5 | 285 | ||||||||||||||||||||||
TRD-UD030B3–2.2 | 60 | 28 | 230 | 150 | 150 | 300 | 270 | 191 | 268 | 245 | 190 | 14 | − | 188 | 150 | 160 | − | 31 | 323 | 195 | 25 | ||
TRD-UD030B3–3.0 | |||||||||||||||||||||||
TRD-UD030B3–4.0 | 341 | 219 | |||||||||||||||||||||
TRD-UD050B3–5.5 | 70 | 38 | 250 | 200 | 200 | 365 | 290 | 201 | 319 | 315 | 245 | 18 | − | − | 192 | 194 | − | 10 | 41 | 395 | 258 | 30 | |
TRD-UD050B3–7.5 | 433 |
TRD-UDL - B5 Size
TRD-UDL - B5type frame installation form
TYPE | B | C | D j6 | E | G | G3 | H | M | M1 | 0 | 01 | P | T | K | VC | VF | VL | VR | VR1 | b | t | X | AC | N |
TRD- UDL002B5–0.18 | 23 | 70 | 11 | 50 | 112.5 | 64.5 | 72 | 115 | 60 | 9 | M6 | 140 | 3.5 | 46 | 71 | 111 | 78 | 110 | 110 | 4 | 12.5 | 194 | 120 | 95 |
TRD- UDL005B5–0.25 | 30 | 80 | 14 | 40 | 110 | 74 | 90 | 130 | 77 | 9 | M8 | 160 | 53 | 71 | 123 | 90 | 110 | 110 | 5 | 16 | 215 | 136 | 110 | |
TRD- UDL005B5–0.37 | ||||||||||||||||||||||||
TRD- UDL010B5–0.55 | 40 | 100 | 19 | 58 | 139 | 85.5 | 98 | 165 | 84 | 11 | M8 | 200 | 60 | 79 | 140 | 107 | 120 | 120 | 6 | 21.5 | 247 | 155 | 130 | |
TRD- UDL010B5–0.75 | ||||||||||||||||||||||||
TRD-UD020B5–1.1 | 50 | 109 | 24 | − | 188 | 115 | 241 | 165 | − | 11 | − | 200 | − | − | 144 | 122 | 150 | − | 8 | 27 | 260 | 175 | 130 | |
TRD-UD020B5–1.5 | 285 | |||||||||||||||||||||||
TRD-UD030B5–2.2 | 60 | 130 | 28 | − | 208 | 131 | 270 | 215 | − | 15 | − | 250 | 4 | − | − | 188 | 150 | 160 | − | 31 | 323219 | 195219 | 230 | |
TRD-UD030B5–3.0 | ||||||||||||||||||||||||
TRD-UD030B5–4.0 | ||||||||||||||||||||||||
TRD-UD050B5–5.5 | 70 | 200 | 38 | − | 244 | 131 | − | 265 | − | 19 | − | 300 | 5 | − | − | − | 192 | 194 | − | 10 | 41 | 395 | 258 | 250 |
TRD-UD050B5–7.5 | 433 |
Performance table for TRD-UDL series speed variator（ n₁=1400r/min）
Motor power | Model | i | n₂ [r/min] | M₂ Nm |
0.18KW | TRD-UDL002 | 1.6~8.2 | 880~170 | 1.5~3 |
0.25KW | TRD-UDL005 | 1.4~7 | 1000~200 | 2.2~6 |
0.37KW | TRD-UDL005 | 1.4~7 | 1000~200 | 3~6 |
0.55KW | TRD-UDL010 | 1.4~7 | 1000~200 | 4~8 |
0.75KW | TRD-UDL010 | 1.4~7 | 1000~200 | 6~12 |
1.1KW | TRD-UD020 | 1.4~7 | 1000~200 | 9~18 |
1.5KW | TRD-UD020 | 1.4~7 | 1000~200 | 12~24 |
2.2KW | TRD-UD030S | 1.4~7 | 1000~200 | 18~36 |
3.0KW | TRD-UD030L | 1.4~7 | 1000~200 | 24~48 |
4.0KW | TRD-UD030L | 1.4~7 | 1000~200 | 32~64 |
5.5KW | TRD-UD050S | 1.4~7 | 1000~200 | 45~90 |
7.5KW | TRD-UD050L | 1.4~7 | 1000~200 | 59~118 |
TRD-UDL And NMRV Installation Position
The Attachment Position
The Position Of The Hand Wheel Motor Terminal Box Position
Note: if no special note, the handwheel will be in accordance with the figure 1 and B3 installation azimuth combination is provided.
Factory Strength Display
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Perfect Quality System Certification
40,000 Square Meters Advanced Workshop Smart Factory Stereoscopic Warehouse
