Name: China Planetary Reducer Manufacturers Suppliers Factory - Planetary Reducer Made in China - Hansheng
Brand: Hansheng Automation
SKU: 234329312

Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of planetary reducer in China. If you're going to wholesale bulk cost-effective planetary reducer made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.

Hansheng Automation is an expert in packaging machinery, offering a large number of quality products such as harmonic drivers, hollow rotary tables, cam indexers and planetary gearboxes. Our professional CNC machining (super mirror ±0.002mm) and gear manufacturing services (ISO Level 5) are designed to meet the special requirements of our customers around the world. Strong R&D capabilities, development and production skills coupled with our dedication to tailored designs help us provide creativity that drives performance and efficiency in many different fields.

Product Series Introduction

The PGH series Planetary Reducer under Han Sheng is also known as a precision helical gear reducer. The gear transmission efficiency of this reducer is extremely high. High Precision Helical Gear Reducer (PGH Series) offers high-cost performance, wide application, economical and long service life. It has the features of low backlash, high efficiency, high input speed, high input torque, and low noise during operation. There are 7 models, PGH042/ PGH060 / PGH090 / PGH115 / PGH142 / PGH180 / PGH220.

The planetary arm and output shaft are designed as a single unit to ensure maximum torsional rigidity. The planetary wheels adopt full needle roller design to increase the contact area to improve the structural rigidity and output torque. The gears are made of low carbon steel surface carburised and quenched to HRC62 to obtain the best wear resistance and impact toughness. The gears are designed with the aid of imported software in order to obtain the best gear shape and reduce noise. Input and motor shaft connection adopts bilateral clamping method to get the maximum clamping force and zero backlash power transmission.

Planetary-Gearbox-PGH-Series

Basic Introduction

Features: low backlash, 95% high efficiency of planetary gearboxes, high quality and maintenance free, greatly reduced inertia and vibration, specially designed overall structure for higher radial and axial loads, low noise and size, a wide range of models and gear ratios available.
Precision Level: ultraprecise Precision, precise precision, standard precision. The smallest backlash is less than 1 arcmin.
Available reduction ratios: 3, 4, 5, 7, 9, 10, 12, 15, 20, 25, 30, 35, 40, 50, 70, 90, 100, the user can choose the transmission ratio according to need.
Applications: aviation industry, spaceflight, ship, radar, submarine, food machinery, medical machinery, pipe bending machine, polishing machine, paper equipment, etc.
Models: PGH042/ PGH060/ PGH090/ PGH115/ PGH142/ PGH180/ PGH220

Planetary-Gearbox-PGH-Series

Order Code

Planetary-Gearbox-PGH-Series-Order-Code

Key Features

Integrated Planetary Carrier & Output Shaft

To maximize structural rigidity and shock resistance, the planetary carrier and output shaft are machined from a single piece of high-strength alloy steel.

Ultra-Low Backlash for Precision Positioning

Engineered for high-accuracy motion control, our PGH series offers industry-leading precision. Standard models feature backlash ≤ 5 arcmin (P2), with high-precision options available down to ≤ 3 arcmin (P1) or even ≤ 1 arcmin (P0).

Premium Material & Heat Treatment

We refuse to cut corners on materials. All gears are made from premium 20CrMnTi alloy steel and undergo a rigorous carburizing and quenching process to achieve a surface hardness of HRC 62. This ensures exceptional wear resistance and a long service life, even under continuous heavy-duty operation.

Universal Motor Compatibility

The input end features a flexible collet locking mechanism and customizable adapter flanges. The PGH series is fully compatible with any brand of servo motors or stepper motors, including Delta, Yaskawa, Panasonic, Mitsubishi, Siemens, and Omron.

Parameter

The following presents some planetary reducer's characteristics.

Model	Ration	PGH042	PGH060	PGH090	PGH115	PGH142	PGH180	PGH220
Nominal Output Torque (N.m)	3	19	53	145	290	520	950	1550
	4	20	55	150	300	550	1000	1650
	5	17	54	140	290	530	1050	1700
	7	14	44	125	270	450	960	1500
	9	11	37	95	220	360	---	---
	10	11	37	95	220	360	620	1250
	12	19	53	145	290	520	950	1550
	15	19	53	145	290	520	950	1550
	20	20	55	150	300	550	1000	1650
	25	17	54	140	290	530	1050	1700
	30	17	54	140	290	530	1050	1700
	35	17	54	140	290	530	1050	1700
	40	20	55	150	300	550	1000	1650
	50	17	54	140	290	530	1050	1700
	70	14	44	125	270	530	960	1500
	90	11	37	95	220	360	---	---
	100	11	37	95	220	360	800	1250
Nominal Input Speed (rpm)	3-100	5000	5000	4000	4000	3000	3000	2000
Max Input Speed (rpm)	3-100	10000	10000	8000	8000	6000	6000	4000
Max Radial Load	3-100	515	1010	1780	3420	5380	8330	11120
Max Axial Load	3-100	410	600	1500	2650	4670	6460	8560

What can buying our products bring to you?

Excellent quality

Our first concern is offering the best goods and services. Strict quality control and creative technologies help us to guarantee that every delivery satisfies the best criteria.

Rich experience

Our years of knowledge and experience in the automation sector count much. Our systems and ideas enable clients to stand out from the competitors.

Customer first

Being customer-centric, we provide individualised assistance and service. Our staff is constantly dedicated to satisfy your requirements whether it comes pre-sales advice or after-sales support.

Motivated innovation

Our basic competitiveness is constant innovation. We guarantee that our goods and services constantly remain on top of the industry by using the most modern tools and technologies.

Great spectrum of offerings

We have effectively assisted clients from the UK, Vietnam, India, etc. to reach their objectives across borders. Our best accomplishments are customer happiness and success.

FAQ

Q: What is Planetary Reducer?

A: Planetary Reducer, i.e. Planetary Reducer, is a kind of precision mechanical deceleration device widely used in mechanical transmission system, which has the advantages of high stability, high precision and high transmission efficiency.

Q: What are the advantages of Planetary Reducer?

A: Planetary Reducer has the following advantages:
- It can withstand larger loads and increase transmission output;
- Low noise, smooth transmission and low vibration;
- High accuracy, can accurately control the transmission ratio, very suitable for precision machinery and equipment;
- High transmission efficiency, can reach 97% ~ 98% or more.

Q: What fields is Planetary Reducer applicable to?

A: Planetary Reducer is suitable for mechanical equipment, industrial production lines, automation equipment, machine tools, aviation, aerospace and other fields.

Q: What is the working principle of Planetary Reducer?

A: Planetary Reducer is composed of a ring, a sun, and a star wheel. When the driving ring starts to rotate, the star wheel makes planetary motion because of meshing with the ring and sun gears, and then drives the sun wheel to rotate to achieve the purpose of deceleration.

Q: How to maintain and service Planetary Reducer?

A: Planetary Reducer needs to be cleaned and lubricated regularly to keep it in normal working condition. In the process of use, you need to check the wear and tear of each part regularly and replace them in time. Avoid uneven force and overload when loading the machine.

Q: How to choose the appropriate planetary reducer?

A: Selecting the appropriate planetary reducer calls for weighing many elements, including load capacity, installation space, necessary reduction ratio, operating environment and efficiency demands. To be sure the choice meets the real application requirements, one should see a competent engineer.

Q: What effect on performance does gear wear of a planetary reducer have?

A: Reduced gearbox efficiency, more noise and more vibration may all follow from gear wear. Lubrication and regular maintenance help to slow down the wear process and guarantee the reducer's continuing efficiency. Extreme wear might call for gear replacement to bring back normal performance.

Q: What distinguishes planetary reducers from other kind of reducers mostly?

A: Their construction and functioning concept distinguish planetary reducers from other kinds of reducers (like worm gear reducers and gear reducers) most importantly. While worm gear reducers are often better suited for applications with high reduction ratios and minimal space requirements, planetary reducers operate via many gears at the same time, which may give greater torque density, reduced noise and higher efficiency.

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