China Good Quality Desboer NB090 Series Industrial Low Backlash Helical Gear Speed Reducer Gearbox Air Compressor Price

Desboer’s NB090 series is a highly precise and efficient planetary reducer designed for use in various industrial sectors, including packaging, printing, robotics, woodworking, and more. It features an integrated design concept with high-strength bearings that ensure durability and efficiency, while a variety of output ideas such as shaft output, flange, and gear are available to suit different needs. Its optimised frame design helps increase torque and power transmission, while the optimised selection of oil seals reduces friction and laminate transmission efficiency. The NB090 series also boasts a high load capacity, low noise, and a range of reduction ratios from 3 to 100.

Product Features:

• Integrated design concept with high-strength bearings
• A variety of output ideas such as shaft output, flange, and gear
• High precision with 1 arc minute ≤ backlash ≤ 3 arc minutes
• Reduction ratios ranging from 3 to 100
• Frame design optimises torque and power transmission
• Optimised selection of oil seals reduces friction and laminate transmission efficiency
• High load capacity
• Low noise
• Protection class IP65
• Warranty: 2 years

Product Parameters:

Segment number

Single segment

Ratio

i

3

4

5

6

7

8

9

10

Rated output torque

Nm

120

130

150

140

133

110

95

95

Emergency stop torque

Nm

Three times of Maximum Output Torque

Rated input speed

Rpm

4000

Max input speed

Rpm

8000

Ultraprecise backlash

arcmin

≤1

Precision backlash

arcmin

≤5

Standard backlash

arcmin

≤7

Torsional rigidity

Nm/arcmin

14

Max. bending moment

Nm

3250

Max. axial force

N

1625

Service life

hr

20000(10000 under continuous operation)

Efficiency

%

≥94%

Weight

kg

3.7

Operating Temperature

ºC

-10ºC~+90ºC

Lubrication

Synthetic grease

Protection class

IP64

Mounting Position

All directions

Noise level(N1=3000rpm,non-loaded)

dB(A)

≤60

Rotary inertia

Kg·cm²

0.61

0.48

0.47

0.45

0.44

FAQs:

1. What is the NB090 series?
   The NB090 series is a highly precise and efficient planetary reducer suitable for use in various industrial sectors.
2. What are the product features of the NB090 series?
   The NB090 series features an integrated design concept with high-strength bearings, a variety of output ideas, high precision with 1 arc minute ≤ backlash ≤ 3 arc minutes, reduction ratios ranging from 3 to 100, and optimised frame design that helps increase torque and power transmission.
3. What are the protections offered by the NB090 series?
   The NB090 series boasts a range of protection features including protection class IP65, synthetic grease lubrication, and an operating temperature range from -10ºC to +90ºC.
4. What is the warranty period for the NB090 series?
   The NB090 series comes with a 2-year warranty.
5. What other products does the company offer?
   Our company mainly supplies various products for industrial use, such as agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, etc.

All the content of this page is from the Internet. The content is only for reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks of the content. Our products are only suitable for after-sales replacement parts and not original spare parts. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory to buy.

Introduction

Gearbox, also known as transmission, is an essential component that plays a significant role in transmitting power from the engine to the wheels in a vehicle. The performance characteristics of the gearbox are as follows:

1. Transmission Efficiency: The gearbox has high transmission efficiency, which can ensure that the engine’s power is transmitted to the wheels in a more efficient way.

2. Torque Multiplier: The gearbox can also act as a torque multiplier, which can increase the torque output of the engine to the wheels.

3. Gear Ratio: The gearbox can change the gear ratio, which can provide a wide range of speeds for the vehicle.

Types and Characteristics of Gearbox

There are several types of gearbox, including manual, automatic, continuously variable, and dual-clutch gearbox. Each type has its unique characteristics that suit different driving conditions.

1. Manual Gearbox: This type of gearbox requires the driver to change the gear manually. It is simple, reliable, and cost-effective, making it popular in many vehicles.

2. Automatic Gearbox: This type of gearbox can change gears automatically, making it more convenient for drivers. It is also suitable for reducing fuel consumption and improving driving comfort.

3. Continuously Variable Gearbox: This type of gearbox can continuously change the gear ratio, making it more fuel-efficient and smoother in operation.

4. Dual-Clutch Gearbox: This type of gearbox has two clutches, which can provide quick gear changes and improve driving dynamics.

Advantages of Gearbox Made of Different Materials

The gearbox can be made of various materials, including aluminum alloy, cast iron, steel, and magnesium alloy. Each material has its advantages and disadvantages.

1. Aluminum Alloy: This material is lightweight, which can reduce the overall weight of the vehicle and improve fuel efficiency.

2. Cast Iron: This material is durable and can withstand high loads, making it suitable for heavy-duty applications.

3. Steel: This material is strong and can resist wear and tear, making it suitable for high-speed applications.

4. Magnesium Alloy: This material is lightweight and has good heat dissipation, making it suitable for high-performance applications.

Application of Gearbox

The gearbox is widely used in various industries, including the automotive industry, industrial machinery, agricultural equipment, wind turbines, marine applications, and many others. Its use reflects its value and importance in various fields.

Future Development Trends and Opportunities

The gearbox industry is continuously evolving, and there are many development trends and opportunities in the market. Some of these trends include:

1. Lightweight and Compact Design: The demand for lightweight and compact gearbox design is growing due to the need for more fuel-efficient vehicles.

2. Electrification: As more vehicles become electrified, there is a growing demand for electric gearbox systems that can handle higher torque loads.

3. Advanced Materials: The use of advanced materials, such as carbon fiber, can improve the strength and durability of the gearbox.

How to Choose a Suitable Gearbox

Choosing a suitable gearbox requires consideration of several factors, including load requirements, ratio selection, type of gearbox, environmental factors, maintenance, and durability.

1. Load Requirements: The gearbox should be selected based on the load requirements of the application. This includes the weight of the vehicle, the torque output of the engine, and the maximum speed of the vehicle.

2. Ratio Selection: The gearbox should be selected based on the desired gear ratio. This includes the number of gears and the gear ratios of each gear.

3. Type of Gearbox: The type of gearbox should be selected based on the driving conditions and the vehicle’s purpose.

4. Environmental Factors: The gearbox should be selected based on the environmental factors, such as temperature, humidity, and vibration.

5. Maintenance and Durability: The gearbox should be selected based on its maintenance requirements and durability.

Conclusion

In conclusion, the gearbox is an essential component in various industries, and its performance characteristics, types, materials, and applications make it a vital part of many vehicles and machines. The future development trends and opportunities in the gearbox industry are promising, and choosing a suitable gearbox requires careful consideration of several factors.