China Best Sales Single Step Worm Gearbox Speed Reducer Fca Worm Gear top gear

Product Description

Product Description

Main features:

1 Made of high quality cast iron, light weight and non-rusting
2 Large output torque and high radiating efficiency
3 Smooth running and low noise
4 Good-looking appearance, durable service life and small volume
5 Suitable for omnibearing installation

 

 
FCA
 
 

 
 Size
 
Ratio
 
 A
 
 AB
 
 B
 
BB 
 
CC 
 

 

 

 
HL 
 
LL 
 

 

 
40 
 
1/5
1/10
1/15
1/20
1/25
1/30
1/40
1/50
1/60
 
 
 142
 
85 
 
 112
 
74 
 
 40
 
 70
 
 80
 
 135
 
40 
 
80 
 
 90
 
 100
 
 50
 
 175
 
 105
 
 145
 
 95
 
 50
 
 95
 
 110
 
 180
 
 50
 
 100
 
 120
 
 140
 
 60
 
 195
 
 120
 
 165
 
 110
 
 60
 
 105
 
 120
 
 210
 
 60
 
 120
 
 130
 
 150
 
 70
 
 234
 
 140
 
 195
 
 130
 
 70
 
 115
 
 150
 
 243
 
 70
 
 140
 
 150
 
 190
 
 80
 
 264
 
 160
 
 210
 
 140
 
 80
 
 135
 
 180
 
 273
 
 80
 
 160
 
 170
 
 220
 
 100
 
 300
 
 178
 
 245
 
 163
 
 100
 
 155
 
 220
 
 340
 
 100
 
 200
 
 190
 
 260
 
 120
 
 385
 
 230
 
 285
 
 185
 
 120
 
 180
 
 260
 
 405
 
 120
 
 240
 
 230
 
 320
 
 135
 
 435
 
 260
 
 320
 
 210
 
 135
 
 200
 
 290
 
 455
 
 135
 
 270
 
 250
 
 350
 
 155
 
 507
 
 300
 
 387
 
 252
 
 155
 
 220
 
 320
 
 490
 
 135
 
 290
 
 280
 
 390
 
 175
 
 550
 
 325
 
 407
 
 262
 
 175
 
 250
 
 350
 
 565
 
 160
 
 335
 
 310
 
 430
 
 200
 
 594
 
 350
 
 480
 
 305
 
 200
 
 290
 
 390
 
 625
 
 175
 
 375
 
 360
 
 480
 
 250
 
 710
 
 420
 
 560
 
 360
 
 250
 
 380
 
 480
 
 730
 
 200
 
 450
 
 460
 
 560
 

 

Size
 
 G
 
 Z
 
Input  Shaf
 
 Output  Shaft
 
Weight
Kg
 
Oil Weight
L
 
HS 
 

 
 T×V
 
LS 
 
 S
 
W× Y
 
 40
 
 12
 
 10
 
 25
 
 12
 
 4×2.5
 
28 
 
 14
 
 5×3
 
 3.8
 
 0.14
 
 50
 
 15
 
 11
 
 30
 
 12
 
 4×2.5
 
 40
 
 17
 
 5×3
 
 7
 
 0.17
 
 60
 
 20
 
 11
 
 40
 
 15
 
5 ×3
 
 50
 
 22
 
 7×4
 
 10.5
 
 0.23
 
 70
 
 20
 
 15
 
 40
 
 18
 
 5×3
 
 60
 
 28
 
 7×4
 
 14.5
 
 0.5
 
 80
 
 20
 
 15
 
 50
 
 22
 
 7×4
 
 65
 
 32
 
 10×4.5
 
 22
 
 0.7
 
 100
 
 25
 
 15
 
 50
 
 25
 
 7×4
 
 75
 
 38
 
 10×4.5
 
 36
 
 1.6
 
 120
 
 30
 
 18
 
 65
 
 30
 
 7×4
 
 85
 
 45
 
 12×4.5
 
 63
 
 3.0
 
 135
 
 30
 
 18
 
 75
 
 35
 
 10×4.5
 
 95
 
 55
 
 15×5
 
 80
 
 3.5
 
 155
 
 38
 
 20
 
 85
 
 40
 
 10×4.5
 
 110
 
 60
 
 15×5
 
 114
 
 3.6
 
 175
 
 40
 
 20
 
 85
 
 45
 
 12×4.5
 
 110
 
 65
 
 18×6
 
 150
 
 4.5
 
 200
 
 42
 
 22
 
 95
 
 50
 
 12×4.5
 
 125
 
 70
 
 20×7
 
 218
 
 6.4
 
 250
 
 42
 
 27
 
 110
 
 60
 
 15×5
 
 155
 
 90
 
 24×8
 
 363
 
 8.5
 

 

 

Company Profile

 

l  The largest manufacturer and exporter of worm gear reducers in Asia.
 

l  Established in 1976, we transformed from a county owned factory to private 1 in 1996. HangZhou SINO-DEUTSCH POWER TRANSMISSION EQUIPMENT CO.,LTD is our new name since 2001.

 

l  We are the first manufacturer of reducers and gearboxes in China who was given export license since year 1993.

 

l  “Fixedstar” brand gearboxes and reducers are the first owner of CHINA TOP BRAND and Most Famous Trade Mark for reducers.
 

First to achieve ISO9001 and CE Certificate among all manufacturers of gearboxes in China.

   

As a professional manufacturer of worm gearbox and worm gear reducers in China, we mainly produce reduction gearbox,aluminum case worm gearboxes,arc gear cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo drive reducers, etc. These products feature rational structure, stable performance, and reliable quality, and so on. They are widely used in power, mining, metallurgy, building material, chemical, food, printing, ceramic, paper-making, tobacco, and other industries.

 

We have 600 workers in our factory, which covers 70,000 square CHINAMFG in HangZhou. We have been making 2,500 units of reducers everyday since 2012. We are proudly exporting 70% of our products to more than 40 countries all over the word. Our customers come from Italy, Germany, USA, Canada, Spain, UK, Mexico, Brazil, Argentina, Turkey, Singapore and other main industrial countries in the world. 30% of them are OEM made for direct manufacturers of other products. 

 

We warmly welcome customers from other parts of the world to visit us. Seeing is believing. We are very confident that after visiting our facility, you will have confidence on our products. We have the latest automatic equipments and experienced workers to ensure the stable quality and large output. We have the most sophisticated technical and engineering team to support most demanding requirement on standard and OEM products.

 

Looking CHINAMFG to meeting you in HangZhou, China.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Machinery, Marine, Agricultural Machinery, Industry
Hardness: Hardened
Gear Position: External Gear
Manufacturing Method: Cast Gear
Toothed Portion Shape: Spur Gear
Material: Cast Iron
Customization:
Available

|

Customized Request

spur gear

Can spur gears be used in both horizontal and vertical orientations?

Yes, spur gears can be used in both horizontal and vertical orientations. Here’s a detailed explanation:

Spur gears are one of the most common types of gears used in various applications. They have straight teeth that are parallel to the gear axis and are designed to transmit power and torque between parallel shafts. The versatility of spur gears allows them to be used in different orientations, including horizontal and vertical configurations.

Horizontal Orientation:

In horizontal applications, where the gear shafts are positioned parallel to the ground, spur gears are widely utilized. Horizontal orientations are commonly found in machinery such as conveyor systems, automobiles, industrial equipment, and many other applications. Spur gears in horizontal configurations can efficiently transmit power and torque between shafts, providing reliable operation and smooth gear engagement.

Vertical Orientation:

Spur gears can also be used in vertical orientations, where the gear shafts are positioned perpendicular to the ground. Vertical gear arrangements are often encountered in applications such as wind turbines, elevators, vertical conveyor systems, and various industrial machinery. In these cases, the weight of the gears and any additional loads acting on them must be considered to ensure proper load distribution and support. Adequate lubrication and proper gear design, including tooth profile and material selection, are important factors to ensure reliable and efficient operation in vertical orientations.

When using spur gears in vertical orientations, some additional considerations may be necessary due to the effects of gravity and potential oil leakage. In vertical applications, gravity can affect the distribution of lubricant, potentially leading to inadequate lubrication of gear teeth. Proper lubrication techniques and lubricant selection should be employed to ensure sufficient film thickness and minimize wear. Additionally, seals or other measures may be required to prevent oil leakage, especially in applications where high-speed rotation or high loads are involved.

It’s important to note that while spur gears can be used in both horizontal and vertical orientations, the specific design and configuration of the gear system should be evaluated to ensure optimal performance and longevity. Factors such as load distribution, gear alignment, lubrication, and material selection should be carefully considered based on the intended orientation and operating conditions of the gear system.

Consulting with gear manufacturers, engineers, or industry experts can provide further guidance on the suitability and design considerations when using spur gears in horizontal or vertical orientations.

spur gear

What lubrication is required for spur gears?

The lubrication requirements for spur gears are essential to ensure smooth operation, minimize wear, reduce friction, and dissipate heat. Here’s a detailed explanation of the lubrication needed for spur gears:

Spur gears typically require lubricants that possess specific characteristics to provide effective lubrication. These lubricants should have the following properties:

  • Viscosity: The lubricant should have the appropriate viscosity to create a sufficient lubricating film between the gear teeth. The viscosity should be suitable for the operating conditions, including the load, speed, and temperature. Higher loads and speeds generally require higher viscosity lubricants to maintain an adequate lubricating film.
  • Extreme Pressure (EP) Properties: Spur gears may experience high contact pressures and sliding friction, especially during heavy load conditions. Lubricants with EP additives are necessary to provide enhanced protection against wear and prevent metal-to-metal contact between the gear teeth. EP additives form a protective film on the gear surfaces, reducing friction and extending gear life.
  • Anti-Wear (AW) Properties: Lubricants for spur gears should have anti-wear properties to protect the gear teeth from excessive wear and surface damage. AW additives form a protective layer on the gear surfaces, reducing friction and preventing metal-to-metal contact. This helps prolong the gear life and maintain gear system efficiency.
  • Oxidation and Corrosion Resistance: The lubricant should possess good oxidation resistance to withstand high operating temperatures without deteriorating. It should also provide corrosion protection to prevent rust and corrosion on the gear surfaces, especially in environments with moisture or aggressive contaminants.
  • Compatibility: The lubricant should be compatible with the materials used in the gear system, including the gear material, shafts, and bearings. It should not cause any adverse reactions or damage to the gear components. Consult the gear manufacturer’s recommendations for lubricant compatibility.

The specific type and grade of lubricant needed for spur gears depend on the application, operating conditions, and gear material. Common lubricants used for spur gears include mineral oils, synthetic oils, and grease. Synthetic lubricants are often preferred for their superior performance in terms of viscosity stability, oxidation resistance, and temperature extremes.

When applying lubrication to spur gears, ensure that the lubricant is evenly distributed across the gear teeth. Proper lubrication can be achieved through methods such as oil bath lubrication, oil mist lubrication, or oil application directly onto the gear teeth. The lubrication interval and quantity should be based on the gear system’s operating conditions and the lubricant manufacturer’s recommendations.

Regular inspection and maintenance of the gear system are necessary to monitor the lubricant condition, replenish as needed, and ensure the gears remain properly lubricated throughout their service life.

It is important to consult the gear manufacturer’s guidelines and recommendations, as they may provide specific lubrication requirements and considerations for their gear products.

spur gear

What are the benefits of using a spur gear mechanism?

Using a spur gear mechanism offers several benefits in various applications. Here’s a detailed explanation of the advantages of using a spur gear mechanism:

  • Simplicity: Spur gear mechanisms are relatively simple in design, consisting of cylindrical gears with straight teeth. Their simplicity makes them easy to manufacture, assemble, and maintain. They have fewer components compared to other types of gear mechanisms, resulting in lower complexity and potentially reduced costs.
  • Efficiency: Spur gears exhibit high efficiency in power transmission. The teeth of spur gears mesh directly, resulting in minimal energy loss during transmission. The simplicity of their tooth profile allows for efficient power transfer, making them an energy-efficient choice for many applications.
  • Compactness: Spur gears have a compact design, making them suitable for applications where space is limited. They can be arranged in-line, parallel to each other, or at right angles using additional components such as bevel gears. This flexibility in arrangement allows for efficient power transmission in tight spaces.
  • Versatility: Spur gears are versatile and can be used in a wide range of applications. They are available in various sizes, configurations, and materials, allowing them to be tailored to specific needs. Spur gears can handle different torque and speed requirements, making them suitable for both low and high-speed applications.
  • High-Speed Capability: Spur gears can achieve high rotational speeds due to their straightforward design and direct tooth engagement. They are capable of transmitting power efficiently at high speeds, making them suitable for applications that require rapid motion or high rotational velocities.
  • Precise Positioning: Spur gears provide accurate positioning due to their precise tooth engagement. The straight teeth allow for precise control of rotational motion, making them suitable for applications that require precise positioning, such as robotics, machinery, and automation systems.
  • Cost-Effectiveness: Spur gears are often cost-effective compared to other gear mechanisms. Their simple design and ease of manufacturing contribute to lower production costs. Additionally, their high efficiency helps reduce energy consumption, resulting in potential long-term cost savings.
  • Reliability: Spur gears are known for their reliability and durability. The direct tooth engagement provides excellent load distribution, minimizing stress concentration and wear. When properly lubricated and maintained, spur gears can operate reliably for extended periods, making them suitable for demanding industrial applications.
  • Wide Availability: Spur gears are widely available in the market, with various sizes, materials, and configurations to choose from. This availability ensures easy sourcing and replacement of gears when needed. Additionally, spur gears have been used for many years and have a well-established design and manufacturing process, leading to a robust supply chain.

These benefits make spur gear mechanisms a popular choice in numerous industries, including automotive, machinery, robotics, aerospace, appliances, and more. Their simplicity, efficiency, compactness, versatility, and reliability contribute to their widespread use in a wide range of applications.

China Best Sales Single Step Worm Gearbox Speed Reducer Fca Worm Gear top gearChina Best Sales Single Step Worm Gearbox Speed Reducer Fca Worm Gear top gear
editor by Dream 2024-05-07