Applicable Industries: When the motor needs speed reduction
Gearing Arrangement: Worm
Output Torque: 100~497NM
Input Speed: 1400~3000RPM
Output Speed: 14~186rpm
Speed ratio: 7.5/10/15/20/25/30/40/50/60/80/100
Machine color: Blue/Silver/Customzied
Worm gear material: Chromium alloy 20CrMnTi
Worm wheel material: bronze ZQsn10-1
Bearing: Import brand or China brand bearing
Housing material: Aluminium Alloy
Weight without motor: 13~13.5Kg
Certificate: ISO9001:2008 CCC,CE
Motor: 2pole,4pole,6pole
Mounting position: Omnidirectional
Packaging Details: 1pcs for 1 carton and several cartons for 1 wooden pallet
Port: NingBo port/ ZheJiang port/ UPS/ DHL/ TNT/ FedEX

Product Introduction Several common types Features1.Made of high quality aluminum alloy (cast iron for large size reducers), the speed reducer has light weight and good rust resistance.2.The gear is made of carburized 20CrMnTi with good wear resistance and no noise.3.The wormwheel is Wheelhub cast iron QT500 and bronce ZQSn10-1. 4.The wormshaft is Steel 20Cr with a carburized surface and hardness of HRC605.There are many cooling fins to realize rapid heat dissipation.6. Small volume makes it suitable for omni-directional installation.7. This gearbox is of high precision, stable transmission and low noise.Specification

Product name
SMRV090(NMRV090) worm gear speed reducer/worm gearbox

Ratio
5,10,15,20,25,30,40, Brand New advance MA142 marine gearbox 50,60,80,100

Color
Blue/Silver Or on Request

Power
0.55~4.0 KW

Suitable motor pole
2pole,4pole,6pole

Single unit input versions
SMRV : fitted for motor flanged coupling

SRV : with input shaft

SMRV-E : motor flanged coupling with worm extension shaft

SRV-E : with double extension worm shaft

Material
Housing : Aluminium Alloy

Worm shaft : 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm

Worm wheel : HT250,and worm ring gear,ZQSn10-1

Quality Assurance
1 year

SMRV090 outline dimensionInch size is availablePersonal customization is available Performance parameters of RV090 worm gear speed reducer (worm gearbox)

Motor power
Model
speed ratio
output speed
output toruqe

0.55kw 1400rpm
RV090
40
35rpm
114.0N.M

RV090
50
28rpm
137.0N.M

RV090
60
24rpm
158.0N.M

RV090
80
18rpm
189.0N.M

RV090
100
14rpm
221.0N.M

0.75kw 1400rpm
RV090
40
35rpm
156.0N.M

RV090
50
28rpm
182.0N.M

RV090
60
24rpm
209.0N.M

RV090
80
18rpm
258.0N.M

RV090
100
14rpm
302.0N.M

1.1kw 1400rpm
RV090
20
70rpm
128.0N.M

RV090
25
56rpm
156.0N.M

RV090
30
47rpm
178.0N.M

RV090
40
35rpm
222.0N.M

RV090
50
28rpm
266.0N.M

RV090
60
24rpm
306.0N.M

RV090
80
18rpm
384.0N.M

2.2kw 1400rpm
RV090
7.5
186rpm
100.0N.M

RV090
10
140rpm
132.0N.M

RV090
15
94rpm
191.0N.M

RV090
20
70rpm
249.0N.M

RV090
25
56rpm
304.0N.M

RV090
30
47rpm
351.0N.M

RV090
40
35rpm
456.0N.M

3.0kw  Cheap High Temperature Efficient Small Powerful Oven Electric Motors With Wind Wheel 1400rpm
RV090
7.5
186rpm
137.0N.M

RV090
10
140rpm
180.0N.M

RV090
15
94rpm
261.0N.M

RV090
20
70rpm
340.0N.M

RV090
25
56rpm
414.0N.M

RV090
30
47rpm
497.0N.M

4.0kw 1400rpm
RV090
7.5
186rpm
182.0N.M

RV090
10
140rpm
240.0N.M

RV090
15
94rpm
348.0N.M

RV090
20
70rpm
453.0N.M

SMRV Exploded view&name of parts Choice of lubricant FAQQ1:How to choose a speed reducer which meets our requirement?A1:Tell me the motor information , or provide the motor related parameter drawings, or take some clear pictures of the motor and related equipment to me. I’m appreciated if you can tell me what type of reducer you used originally.Q2:When is the best time to contact you?Anytime, I will reply you as soon as possible.[email protected],this is my E-mail.Q3:What’s the quality of your products?A3:Quality is always the foundation of our company.I suggest you buy a sample to evaluate the quality.HangZhou Sihai Machinery Co., Ltd.Engaged in research and development, design and production of reducer for more than 20 years.Q4. Do you offer any visiting?A4: Yes! Welcome! Siheng High precise Planetary gearbox for 50-7.5KW 40mm-180mm flange servo motor with high quality Notify me in advance.Q5. How long will it take for the lead time?A5: At the time we agreedPacking & Delivery Company Profie

Types of Gearboxes Used in Wind Turbines

Many manufacturers of wind turbines have chosen different solutions for the drive train of the turbines. Most prefer gearboxes because of their durability. These have several design features that make them well suited to shocks, stresses and wear. Regardless of the type of gearbox used, continuous maintenance and monitoring can extend the lifespan of these machines. Performing these tasks regularly can help detect and resolve any problems before they become serious. Here are some of the problems associated with gearboxes.

Coaxial helical gearbox

The R series helical inline gearbox is a high-quality speed reducer for heavy-duty industrial applications. These units are designed with increased power density in mind and are equipped with various cooling options. High-grade seals and lubricants help to increase efficiency and minimize thermal loading. They are ATEX-compliant. Their reversible modules are an excellent choice for high-speed applications, such as compressors, compressor blowers, and pumps.
The normal module set of helical gearbox is manufactured using the same tooth-cutting techniques as spur gears. This allows the production of higher-quality, more economical, and more compact helical gears. Although the performance of helical gears is lower than spur gears, they are durable and capable of transferring motion and power between two shafts. And because they are able to handle a much greater load, they are preferred for heavy-duty applications.
The main tooth form of a helical gearbox presents fixed velocity ratios, even if the center gap is not completely set. This requirement is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to a set of paper spur gears, with the exception that the sections must stagger in opposite directions. There are two kinds of helical gears for parallel shafts: left-handed and right-handed.
The Industrial Gearbox market is segmented based on product type, application, and geography. The report analyzes the competitive scenario by segmenting the market by region, company, and type. Using this information, it estimates market size, revenue, and consumption. The report also features key information about COVID-19 and its impact on the overall industry. And it also provides a competitive landscape with industry-leading players.
Industrial gearboxes are integrated with devices and make automation processes more efficient and reliable. Increasing labor costs, shortage of skilled labor, and the ageing workforce are driving the demand for automation technologies. The industry requires newer and more advanced models and technologies to compete in the global market. You can use Coaxial helical gearbox in a variety of applications. Its benefits are endless. If you are looking for a reliable, high-performance industrial gearbox, CZPT can help you find it.

Worm reduction gearbox

As a general rule, larger center distance worm reduction gearboxes are more efficient than smaller ones. Worm gearboxes with 2.6-in. center distances start to lose efficiency as their ratios increase. Larger center distances tend to have higher efficiency than smaller ones. However, this difference may not always be enough to justify the higher investment. Worm gear reducers typically cost less than equivalent helical units.
The use of aluminum for worm reduction gearboxes is a popular choice for those involved in the manufacturing of Packaging Equipment. In addition to being lightweight, aluminum worm reduction gearboxes have high strength and rigidity. Manufacturers recommend this choice because of its high rigidity and durability. While purchasing aluminum worm reduction gearboxes, keep in mind that they are more expensive than steel versions. However, they have a longer lifespan and are highly resistant to wear.
The worm’s helix angle is larger than a helical gear, which allows a much higher gear ratio. In addition, the worm’s body is usually longer in the axial direction than helical gears. Worm reduction gears are often left-handed, and British or Indian standards are usually followed. The worm wheel is made of hardened alloy steel PB2-C, while the gearbox case is made of hardened alloy steel FG 220 or FG 250res.
The worms in a sacrificial system are relatively safe from wear. Instead, the softer wheel is the cause of most wear and tear. The oil analysis report for a sacrificial system shows low iron levels and high copper concentrations. However, if a worm reduction gearbox has a bad reputation, you should consider purchasing a new one. If the worm gears are in good condition, the gearbox is still a viable option for a new or replacement vehicle.
The advantages of a worm reduction gearbox are numerous. The worm gearbox is widely used in industrial settings, where it provides torque and speed reduction to move products. Worm gearboxes are also commonly used in automatic security gates, which will not run in reverse. Most security gates use two separate worm drives to keep the gate in the closed position. There are also many other uses for worm reducers. You can learn more about the benefits of worm gearboxes by reading below.

Stainless steel gearbox

Stainless steel gearboxes offer a number of advantages over standard gearboxes. They match the existing stainless motor design and cost 50 percent more on average. They have stainless output shafts and housings as well as corrosion resistant hardware and a food grade lubricant. Stainless steel gearboxes feature IP 65 sealing, Viton shaft seals at the input and output shafts, and a Buna o-ring between the housings. Stainless steel gearboxes also eliminate flat surfaces and allow for a cylindrical design.
Stainless steel gearboxes are more durable than traditional cast iron or epoxy-painted gearboxes. These gearboxes can withstand repeated washdown operations without damage. They also do not collect particles or bacteria. And because stainless steel does not corrode, stainless steel gearboxes can withstand harsh environments, such as oily or greasy environments. Because stainless steel gearboxes are corrosion-resistant, they require little maintenance. They are also easier to clean and maintain, resulting in fewer replacements and a longer life span for your gearbox.
Stainless steel gearboxes are a great choice for food and other industries that require high hygiene standards. In addition to its durability, stainless steel gearboxes are ideal for applications in environments that require high levels of humidity and water. They are also life-lubricated, and they can be supplied with food-grade oils or water. The CZPT Gears stainless gearbox is a versatile option for a variety of applications.
Stainless steel gearboxes offer superior corrosion protection and can withstand harsh environments. The stainless steel cover, housing, and external hardware ensure superior corrosion protection. If you have questions about the varying benefits of stainless steel gearboxes, contact a CZPT Gear sales representative to learn more about your options. And if you are not sure which type is right for your needs, contact a CZPT Gear sales representative to find the perfect solution for your business.

1 speed gearbox

Volkswagen Group Components manufactures the one speed gearbox. The gearbox has a high-performance electric drive motor that produces 310 Nm of torque over a wide speed range. Designed for maximum range, this gearbox uses a single gear for all driving situations. It is extremely quiet, too, and requires precision manufacturing. Volkswagen has also made it available in a reverse-gear configuration with power electronics. Volkswagen’s ID.3 EV’s e-drive motor is a perfect example of this.
The first part of the transmission corresponds to the even and odd gears, while the second part has the straighter gears. A single gear set can change between both modes. An intermediate gear set is also possible. A lastshelf gear can be formed by hydraulically betigte Lamellenkupplungen. Both types of gears can be exchanged between partial transmissions. The invention may furthermore include a transmission with the same gear ratios as the first part of the transmission.
Another variation of the one speed gearbox is the CVT. This type of gearbox has only one drive unit, which means it does not require a clutch or brake. Its power is derived from the torque generated by the Internal Combustion Engine at a particular speed. The engine cannot sustain such high torque levels above 5500 RPM, which will reduce the MPG. Also, raising the RPM will reduce the acceleration, and in severe cases may lead to an engine crash.
As the number of applications for a 1 speed gearbox increases, its design and functionality will continue to evolve. Bosch Rexroth has developed its eGFZ gearbox based on customer feedback. They are currently working on various pilot projects and hope to put it into production in the next few years. However, if you want to buy a 1 speed gearbox now, consider the benefits of a first-rate design.