EP-PLF120 High Speed Reduction Conveyor Planetary Gearbox Transmission Spur Gear Reducer with High Torque and Widely Ratio Drive


Warranty: 12 months

Applicable Industries: Manufacturing Plant, Printing Shops, Energy & Mining, CNC machine, packing macking, wielding machine, cutting machine, bending machine, printing machine

Weight (KG): 7

Customized support: OEM

plantary gearbox
Gearing Arrangement: Planetary

Output Torque: 12-423Nm

Input Speed: 2500~3000rpm

Output Speed: based on ratio

Backlash: 3arcmin~8arcmin

Weight: 0.7~30kg

Color: Gold Black or gold blue

Output Form: shaft output or hole output

Matching motor: servo motor, stepper motor and BLDC motor

Mount Position: Any direction

Material: Stainless Steel or alloy steel

Packing: carton or wood box

Efficiency: 94%-97%


Packaging Details: carton or wooden

Port: Hangzhou

Understanding the Functionality and Mechanism of Planetary Gearboxes

Planetary gearboxes, also known as epicyclical gearboxes, are named after their resemblance to the planetary system where the central sun gear is orbited by planet gears of the same size, all enclosed in an outer ring gear. As the central gear spins, it drives the planet gears fixed on a planet carrier, which then engages the outer ring gear, providing high torque and speed reduction. The EP-PLF120 planetary gearbox operates on this principle, offering high torque, efficient power transmission, and a wide gear ratio.

Key Features and Specifications

The EP-PLF120 planetary gearbox boasts a host of impressive features and specifications. Notably, it offers an output torque of 12-423Nm and an input speed of 2500~3000rpm. It also provides a high efficiency of 94%-97%, outperforming many other gearbox types. The gear arrangement is designed for high-speed reduction applications, with the output speed based directly on the gear ratio. With a weight of just 7kg, this compact and lightweight device can easily be integrated into various machinery and equipment.

Applications and Usability

Planetary gearboxes are used in a wide range of applications across various industries. From manufacturing plants and printing shops to energy and mining sectors, the EP-PLF120 gearbox enhances the performance of CNC machines, packing machines, wielding machines, cutting machines, bending machines, and printing machines. Whether you’re controlling a servo motor, stepper motor, or BLDC motor, this device offers unmatched precision and power.

Material and Build Quality

The EP-PLF120 gearbox is made from high-quality stainless steel or alloy steel, ensuring durability and reliability even under strenuous conditions. This robust construction, combined with its high-viscosity, non-separated grease, ensures no leakage, reducing maintenance needs and ensuring a longer lifespan.

Customization Options

Recognizing the diverse needs of various industries, the EP-PLF120 gearbox offers OEM support, allowing for customization according to specific requirements. Whether it’s a shaft output or hole output, any mount position, or even a specific color — gold black or gold blue — the possibilities are numerous.

Maintenance and Longevity

With a warranty of 12 months, the EP-PLF120 gearbox offers long-term value. Its high-quality materials and construction minimize maintenance needs, while its high efficiency ensures optimal performance for extended periods.

Introducing HZPT Products

HZPT specializes in providing high-quality, reliable, and efficient mechanical and power transmission products. The EP-PLF120 gearbox is a shining example of this commitment, offering high-speed reduction, high torque, and a wide gear ratio. With HZPT, you can expect superior products that meet your specific needs and exceed your expectations.

Explore our range of products today and experience the HZPT difference!


1. What is the warranty on the EP-PLF120 gearbox?

The EP-PLF120 gearbox comes with a 12-month warranty.

2. Can the EP-PLF120 gearbox be customized?

Yes, the EP-PLF120 gearbox offers OEM support for customization according to specific requirements.

3. What is the efficiency of the EP-PLF120 gearbox?

The EP-PLF120 gearbox offers a high efficiency of 94%-97%.