Reductor de gusano
Un reductor de gusanos, también conocido como reductor de engranajes helicoidales, Es un tipo de caja de cambios que se utiliza para reducir la velocidad y aumentar el par de un eje giratorio. Está compuesto por un gusano, que es un engranaje en forma de tornillo, y una rueda helicoidal, que es un anillo con dientes que se engranan con el gusano. Mientras el gusano gira, impulsa la rueda helicoidal hacia adelante, lo que a su vez reduce la velocidad y aumenta el par del eje de salida.
Selecting the Right Worm Reducer
When selecting a worm reducer, it is important to consider the following factors:
- Torque capacity: The worm reducer must have a torque capacity that is greater than or equal to the torque that is being transmitted.
- Speed ratio: The worm reducer must have the correct speed ratio to achieve the desired speed reduction or increase.
- Input and output shaft sizes: The worm reducer must have input and output shaft sizes that are compatible with the other components in the power transmission system.
- Mounting type: The worm reducer must have a mounting type that is compatible with the application.
- Service environment: The worm reducer must be made of materials that are suitable for the operating environment. Por ejemplo, a worm reducer that will be used in a corrosive environment should be made of stainless steel.

Descripción del Producto
| CAJA DE ENGRANAJES DE TORNILLO SIN FIN | |||||
| SERIE SNW | Rango de velocidad de salida: | ||||
| Tipo | Tipo antiguo | Par de salida | Diámetro del eje de salida. | 14 rpm-280 rpm | |
| SNW030 | RV030 | 21N·m | φ14 | Potencia del motor aplicable: | |
| SNW040 | RV040 | 45 N·m | φ19 | 0,06 kW-11 kW | |
| SNW050 | RV050 | 84 N·m | φ25 | Opciones de entrada1: | |
| SNW063 | RV063 | 160 N·m | φ25 | Con motor de CA en línea | |
| SNW075 | RV075 | 230 N·m | φ28 | Opciones de entrada2: | |
| SNW090 | RV090 | 410 N·m | φ35 | Con brida cuadrada | |
| SNW105 | RV105 | 630 N·m | φ42 | Opciones de entrada3: | |
| SNW110 | RV110 | 725 N·m | φ42 | Con eje de entrada | |
| SNW130 | RV130 | 1050 N·m | φ45 | Opciones de entrada4: | |
| SNW150 | RV150 | 1550 N·m | φ50 | Con brida de entrada |
Types of Worm Reducers
Worm reducers are available in a variety of types, incluido:
- Single-worm reducers: Single-worm reducers are the most common type of worm reducer. They use a single worm gear to drive a single worm wheel.
- Double-worm reducers: Double-worm reducers use two worm gears to drive a single worm wheel. This provides even higher torque capacity and lower noise levels than single-worm reducers.
- Reductores de tornillo sin fin en ángulo recto: Right-angle worm reducers are designed to transmit power between two shafts that are at a right angle to each other.
- Inline worm reducers: Inline worm reducers are designed to transmit power between two shafts that are parallel to each other.
Advantages of Worm Reducers
Worm reducers offer a number of advantages over other types of gear reducers, incluido:
- High torque capacity: Worm reducers can transmit high torques, even with low input speeds. This makes them ideal for applications where high torque is required, such as lifting and moving heavy objects.
- Low noise levels: Worm reducers operate very quietly, making them ideal for applications where noise is a concern.
- Smooth operation: Worm reducers provide smooth and even power transmission, without any backlash or vibration. This is important for applications where precision is required.
- Alta eficiencia: Worm reducers have efficiencies of up to 98%, which means that they waste very little energy. This makes them an energy-efficient solution for power transmission.
- Durability: Worm reducers are made of durable materials and are designed to withstand harsh operating conditions.
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