120PLF Series High Precision Planetary Gearbox
120PLF Series High Precision Planetary Gearbox
Overview
120PLF series high precision planetary gearbox is a type of mechanical device that is used to transfer power between the motor and the machinery. It is widely used in various industries and applications due to its high precision, efficiency and reliability.
Definition
A high precision planetary gearbox is a compact and efficient gearbox that provides high torque density, low backlash, and high efficiency.
Function
The function of the 120PLF series high precision planetary gearbox is to reduce the speed of the motor and provide high torque to the machinery. It acts as a speed reducer and torque multiplier, allowing for efficient and reliable power transmission.
Features
The 120PLF series high precision planetary gearbox has the following features:
- Precise transmission
- High torque density
- Smooth operation
- Reliability and durability
- Multiple mounting options and configurations
- Wide speed adjustment range
- Strong adaptability
- High efficiency
- Protective measures
Technical Parameters

Internal Structure
The internal structure of the 120PLF series high precision planetary gearbox consists of the following parts:
- Integral double wall planet pinion carrier
- Bearing for the output shaft
- Steel output flange
- Integral inner gear housing
- Planetary wheel
- Sun wheel
- Bearing for the input shaft
- Integral hoop clamp coupling
- Back cover
Materials and Functions
Each part of the 120PLF series high precision planetary gearbox is made of high-quality materials and has a specific function. They are as follows:
- The integral double wall planet pinion carrier provides high precision and low backlash.
- The bearing for the output shaft supports the output load and reduces friction.
- The steel output flange provides a robust connection to the machinery.
- The integral inner gear housing provides a sturdy housing for the gears.
- The planetary wheel transmits power from the input shaft to the output shaft.
- The sun wheel acts as a fixed center point for the planetary gears.
- The bearing for the input shaft supports the input load and reduces friction.
- The integral hoop clamp coupling provides a secure connection between the gearbox and the motor.
- The back cover protects the internal components from dust and debris.

Applications
The 120PLF series high precision planetary gearbox can be used in various applications, including:
- Industrial robots
- Intelligent logistics
- New energy
- Machine tools
- Food processing
- Packaging equipment
Industrial Robots
Industrial robots require high precision and high torque density. The 120PLF series high precision planetary gearbox provides these qualities, making it ideal for robotic applications.
Intelligent Logistics
Intelligent logistics systems require smooth and reliable operation. The 120PLF series high precision planetary gearbox provides these qualities, allowing for efficient and effective material handling.
New Energy
New energy applications require high efficiency and durability. The 120PLF series high precision planetary gearbox provides these qualities, allowing for efficient power transmission in wind turbines, solar panels, and other renewable energy systems.
Machine Tools
Machine tools require precise and reliable operation. The 120PLF series high precision planetary gearbox provides these qualities, allowing for efficient and accurate machining.
Food Processing
Food processing equipment requires hygienic and reliable operation. The 120PLF series high precision planetary gearbox provides these qualities, allowing for efficient and safe food processing.
Packaging Equipment
Packaging equipment requires smooth and reliable operation. The 120PLF series high precision planetary gearbox provides these qualities, allowing for efficient and accurate packaging.
About Us
We are a high-tech enterprise dedicated to the production and sales of AC gear motors, small gear motors, servo planetary gearboxes, DC motors, and other products. Our products are widely used in industrial robots, intelligent logistics, new energy, machine tools, food, packaging, textiles, electronics, medical and other specialized machinery. Our company is committed to market innovation and business model innovation, combining direct sales with distribution.

We strive to provide our customers with high-quality products and services, and we are committed to developing long-term partnerships with our clients. If you are interested in our products, please contact us for more information.
Author: Miya
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port



