P Series Electric Motor Planetary Gearbox

• Customization: Available
• Application: Motor, Motorcycle, Machinery, Agricultural Machinery, Car
• Hardness: Hardened Tooth Surface
• Layout: Coaxial
• Gear Shape: Planetary
• Step: Double-Step
• Type: Planetary Gear Reducer
• Shell Hardness: Hbs190-240
• Gear Machining Accuracy: Precision Grinding, Grade 6~5
• Heat Treatment: Tempering, Carburizing, Quenching, etc.
• OEM: Aceept
• Transport Package: Wood Case
• Specification: Based on the product
• Trademark: Ocheng
• Origin: China

Product Description

High Torque Precision Gearing Coaxial Hollow Shaft Industrial Planetary Gear Reducer

Product Description

P Series Planetary Gear Reducer

The reducer adopts involute planetary gear transmission, and the internal control adopts internal and external meshing and power distribution.All gears are carburized and quenched to obtain a high hardness wear surface.After the gears are heat-treated, all the teeth are set back, which reduces the noise and improves the efficiency and service life of the whole machine.P series planetary gear reducer has the advantages of light weight, small size, large transmission ratio range, high efficiency, stable operation and low noise adaptability.Reducers are widely used in industrial fields, such as metallurgy, mining, holding, electric power, energy, building materials, light industry and transportation.

Overview of P Series Industrial Gearboxes

1) Modular design, can be replaced according to customer requirements.

2) The box body is made of tough iron, which greatly improves the rigidity and impact resistance of the box body.

3) Controlled gas carburizing and quenching of sun gears, planetary gears, internal gears and spiral bevel gears in the box to manufacture high hardness wear-resistant tables.After heat treatment, all teeth are ground, which reduces noise and improves the whole machine.efficiency and service life.

4) Input mode: concentric shaft input, helical gear input, bevel gear helical gear input, bevel gear input.

5) Output mode: internal spline type, hollow shaft shrink disc type, external spline type, solid flat key.

6) Installation form: horizontal installation, vertical installation, torsion arm installation.

7) The size of the P series products is 9-34, and the planetary transmission series has 2 and 3 levels.The speed ratio is 25-4060.Combining Wei's other Reducers (such as R, K series) can get a greater speed ratio.

Feature
1. P series planetary gear reducer adopts involute planetary gear transmission, rational use of internal and external gears and power distribution.Therefore, it is characterized by light weight,wide transmission ratio range,high efficiency, stable operation, low noise, strong adaptability, etc.
2. The box is made of spherical plastic cast iron, which greatly improves the rigidity and impact resistance of the box.
3. Input mode: concentric shaft input, helical gear input, bevel gear, helical gear input, bevel gear input.
4. Output mode: internal spline type, hollow shaft shrink disc type, external spline type, solid flat key.
5. Installation form: horizontal installation, vertical installation, torque arm installation.
6. Modular design; can be replaced according to customer requirements.
7. Combine R and K series for greater speed ratio.

Product Parameters

Transfer Parameters

TYPE	SPEED RATIO	TYPE	SPEED RATIO
P2N (Level 2)	25,28,31.5,35.5,40	P3N (three stages)	140,160,180,200,225,250,280
P2L (Level 2)	31.5,35.5,40,45,50,56,63,71,80,90,100	-	-
P2S (Level 2)	45,50,56,63,71,80,90,100,112,125	P3s (three stages)	280,315,355,400,450,500,560,630,710,800,900
P2K (Level 2)	112,125,140,160,180,200,225,250,280,320,360,400,450,500,560	P3K (Level 3)	560,630,710,800,900,000,11

Technical data

building materials	Cast Iron / Ductile Iron
shell hardness	HBS190-240
gear material	20crmnti alloy steel
Gear Surface Hardness	HRC58*~62.
Gear Core Hardness	HRC33~40
Input/Output Shaft Material	42crmo alloy steel
Input/Output Shaft Hardness	HRC25~30
Gear machining accuracy	Precision grinding, grade 6~5
lubricating oil	GB L-CKC220-460, Shell 0mala220-460
heat treatment	Tempering, carburizing, quenching, etc.
effectiveness	94%~96% (depending on transmission stage)
noise (maximum)	60~68dB.
Temperature rise (maximum)	40ºC
Temperature rise (OI) (maximum)	50ºC
vibration	≤20um
cringe	≤20arcmin,
Bearing brand	Chinese brand bearings, HRB / LYC / ZWZ / C&U. or other brand requirements,
Oil seal brand	NAK - Require Taiwan or other brands

Detailed Photos

P series reducer has the following models:

P2N9 P2N10 P2N11 P2N12 P2N13 P2N14 P2N16 P2N17 P2N18 P2N19 P2N20 P2N21 P2N22 P2N23 P2N24 P2N25 P2N26 P2N27 P2N28 P2N29 P2N30 P2N31 P2N32 P2N33 P2N34

P2S9 P2S10 P2S11 P2S12 P2S13 P2S14 P2S16 P2S17 P2S18 P2S19 P2S20 P2S21 P2S22 P2S23 P2S24 P2S25 P2S26 P2S27 P2S28 P2S29 P2S30 P2S31 P2S32 P2S33 P2S34

P3N9 P3N10 P3N11 P3N12 P3N13 P3N14 P3N16 P3N17 P3N18 P3N19 P3N20 P3N21 P3N22 P3N23 P3N24 P3N25 P3N26 P3N27 P3N28 P3N29 P3N30 P3N31 P3N32 P3N33 P3N34

P3S9 P3S10 P3S11 P3S12 P3S13 P3S14 P3S16 P3S17 P3S18 P3S19 P3S20 P3S21 P3S22 P3S23 P3S24 P3S25 P3S26 P3S27 P3S28 P3S29 P3S30 P3S31 P3S32 P3S33 P3S34

P2L9 P2L10 P2L11 P2L12 P2L13 P2L14 P2L16 P2L17 P2L18 P2L19 P2L20 P2L21 P2L22 P2L23 P2L24 P2L25 P2L26 P2L27 P2L28 P2L29 P2L30 P2L31 P2L32 P2L33 P2L34

P2K9 P2K10 P2K11 P2K12 P2K13 P2K14 P2K16 P2K17 P2K18 P2K19 P2K20

P3K9 P3K10 P3K11 P3K12 P3K13 P3K14 P3K16 P3K17 P3K18 P3K19 P3K20 P3K21 P3K22 P3K23 P3K24 P3K25 P3K26 P3K27 P3K28 P3K29 P3K30 P3K31 P3K32 P3K33 P3K34

Quality Control Standards

1. Body / Box Body
(1) The section of the cover and the body shall be smooth and smooth to ensure tight assembly. Check the contact tightness of the section, that is, the insertion depth of the plug ruler less than 0.05mm shall not be greater than 1 / 3 of the section.
(2) The upper cover and the body shall not crack, and the kerosene inspection shall not contain leakage.
 
2. Dute Line Cylindrical Gear
(1) The gear shall not have defects in burrs, cracks, fractures, etc.
(2) gear engagement that the tooth height and tooth width is not greater than 20%.
(3) gear must be correctly engaged after assembly and its contact area shall meet the provisions in Table 1.
(4) The side clearance of gear engagement shall meet specified in Table 2.
(5) The top gap of the gear engagement is 0.2~0.3m (m is the normal modulus).
(6) Check the side and top clearance of the gear by pressure lead method and if not in accordance with Articles (4) and (5), the center distance may be corrected in Table 2 and (5)
(7) The center distance limit deviation of both gears shall meet the provisions in Table 3.
(8)The parallelism of the gear centerline on the tooth width is not greater than that specified in Table 4
(9)The radial beat of the gear rim shall not be greater than that specified in Table 5
(10)The maximum allowable wear value of tooth thickness at the gear section circle shall meet Table 6.
 
3. Bevel Gear Wheel
(1) The gear must be smooth without burrs, scars, cracks, etc.
(2) The limit deviation of the clip angle of the gear shaft is specified in Table 7.
(3) The displacement of gear centerline shall not be greater than specified in Table 8 and the displacement inspection method is shown in FIG. 4.
(4) The side gap of gear engagement shall meet the provisions in Table 9
(5) Top gap of gear engagement is 0.2~0.3m.(The m is the large-end module number)
(6) The displacement of the gear cone shall not be greater than that specified in Table 10

Company Profile

Ocheng machinery equipment is subcompany of China YanFeng group ,which was found in 1987 .The company'existing plant area is 60000 square meters.It has advanced experimental test equipment and production line in the industry,In recent years,it has spent 30 million yuan to purchase more than 30 high-precision CNC machine tools,more than 200 various types of machine tools ,and fixed assets of more than 500 million yuan.
 
We specializing in R & D and manufacturing  of various gear reducers, different types of chillers, film blowing machines, bag making machines, bubble film machines, printing machines, recycling machines ,motorcycle accessories and other machine assembly parts etc.we have got certificate such as ISO9001 and etc ,Who provide professional NON-STANDARD products with complete design and customization to satisfy your requirement.
 
We has gathered a batch of outstanding professional team with more than 10 years' experience in this industry. Adopting brand-new modulation, the productions of our company are featured by short delivery time, high performance and more stable operation.
 
Our products sell well all over the country and are exported to Southeast Asia, the Middle East, Central Asia, Russia, Europe, South America, North America, Africa, dozens of countries and regions, winning a good market response and customer reputation.
 
We pay close attention to internal management, after-sales service, scientific and technological progress and information. We continue to grow and develop at the same time.

FAQ

Q:Where is your product mainly exported?

A:Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.

Q:How to provide goods?

A:Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.

Q:What is the payment term?

A:When we provide you with a quotation, we will negotiate with you: EXW, FCA, FOB, CIF, CRF, DAP Etc. For mass production, you need to pay 30% of the deposit before production and 70% of the balance before shipment. Our most common way is T/T.

Q:How to ensure the quality of your products?

A:First, we will check after each process. For finished products, according to customer requirements and international standards.

Q:How many employees does your company have?

A:We now have more than260 employees, including 36 engineers and 16QCs.

Q:What is the ability of your company?

A:We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.

Q:What information should we provide before placing an order about gear reducer ?

A:a) Type of gearbox, ratio, input and output type, input flange, mounting position and motor information.
b) Shell color.

Q:Can we purchase 1 piece for each product for quality inspection?

A:Yes, we are very happy to accept the test order for quality inspection.

Q:How long is your delivery time?

A:If the goods are in stock, it is usually 5-10 days. If the goods are not in stock, it is 15-30 days.

Q:Can you customize the product?

A:Yes, we can provide customized products based on customer's drawings or samples.

Q:What applications does your product apply to?

A:Our gearboxes are widely used in textile, food processing, beverage, chemical, escalator, automatic storage equipment, metallurgy, tobacco, environmental protection, logistics and other fields. 

Q:What products can you offer?

A:We specialize in gear reducer film blowing machines, bag making machines, bubble film machines

Q:Are you a direct manufacturer or a trading company?

A:We have our own factory and 2 machining centers, and we also have our own international sales department. We produce and sell ourselves.

Q:How long can I receive feedback after we ask?

A:We will respond to you within 12 hours of the working day.