Mini Vf Series Vf30 Vf40 Vf50 Vf63 Vf75 Transmission Aluminum Alloy Small Worm Gear Speed Reducer Gearbox

• Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
• Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
• Layout: Coaxial
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Step: Steel
• Model NO.: VF gearbox
• Type: Worm Gear Box
• Transport Package: Wooden Box
• Specification: Customize
• Trademark: no brand
• Origin: China
• HS Code: 8483409000
• Production Capacity: 5000PCS/Week

Product Description

VF SERIES WORM GEAR SPEED REDUCER

Product Description

According to European standard of similar product,we adopt high-quality artificial oil,imported famous brand seal parts and
manufacture technology to produce square multi-placed reductor. Feature beautiful appearance,easy installation,compact
structure,low noise and high efficiency.

Power: 0.04-15 Kw
Transmission Ration Range: 7-100
Output Torque: 24-2700 N.m
Models:
VF Type: VF30, VF44, VF49, VF63, VF72, VF86, VF110, VF130, VF150
VFR Type: VFR44, VFR49, VFR63, VFR72, VFR86, VFR110, VFR30, VFR150
VF-VF Combined Type: VF/VF 30/40, VF/VF 30/49, VF/VF 30/63, VF/VF 44/72, VF/VF 44/86, VF/VF 49/110, VF/VF 63/130, VF/VF 86/150

Application:
This product is widely applied to fields of metallurgy, mines, hoisting, transportation, cement, architecture, chemical, textile, printing, dyeing and pharmaceutical etc.

Worm gear reducers, also known as worm drives, are a type of mechanical transmission system used to reduce speed and increase torque. They achieve this by using a worm screw (a helical gear) that meshes with a worm wheel (a gear with many teeth).

Here's how it works:

1. Rotation: The motor shaft rotates the worm screw.
2. Engagement: The worm screw's threads engage with the teeth of the worm wheel.
3. Friction and ratio: Due to the difference in size and shape between the worm screw and worm wheel, there's a significant friction between the teeth. This friction, combined with the large gear ratio (number of teeth on the worm wheel compared to the worm screw), results in a slow rotation of the worm wheel compared to the worm screw.

Key characteristics of worm gear reducers:

• High torque output: They can achieve very high torque multiplication, making them suitable for applications requiring significant force.
• Self-locking: In most cases, the worm gear reducer acts as a self-locking mechanism. This means the output shaft cannot drive the input shaft (the worm screw cannot be turned by the worm wheel). This is advantageous for applications requiring holding power or preventing backdriving.
• Compact design: They can be relatively compact compared to other speed reduction mechanisms with similar torque capabilities.
• Smoother operation: They generally provide smoother operation than some other gear reduction options.

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