China S Series Hollow Shaft Helical Worm Gear Box With IEC Motor helical coaxial gearbox

Merchandise Description

S collection Helical- Worm Geared Reducer with Motor

one. Product attributes

one.1. S series: correct-angle velocity reduction gearing composed by helical gears, worms, and gears, optimized and created according to intercontinental regular
 
one.2.Large precision, large efficiency, fine classification in transmission ratio, broad selection, huge transmission torque, reputable functionality, low sound, adaptable set up, and practical use and servicing.
 
one.3. They are widely used in various reduced-velocity transmissions, which are basic standard areas of mechanical transmission. 

two. Specialized parameters

Housing material                                     Cast iron
Housing hardness HBS90-240
Equipment material: 20CrMnTi
Surface hardnesss  of gear     HRC58°-62°
Gear core hardness HRC33°-40°
Input/Output shaft material           40CrMnTi
Enter/Output shaft hardness HBS241°-286°
Shaft at oil seal postion hardness HRC48 ° -fifty five °
Machining precision of gears  material Correct grinding 6-5 grade
Heat remedy tempering, cementing, quenching and many others
Effectiveness up to 90%
Sound(Max) 60-68dB
Device product Foot mounted,flange mounted,hollow shaft mounted
Input strategy flange enter,inline enter,shaft enter
Vibration ≤ 20um
Backlash ≤ 20Arcmin
Bearing makes NSK,C&U and so forth
Oil seal brands NAK,SKF etc
Lubricant VG680
Motor IP55, F class
Motor shaft 40Cr, Tempering, cementing,quenching etc.

three.Purposes

HangZhou XG Transmission Gearbox reducer are widely employed in :
Ceramic Business
Glass Business
Meals Business
Metallurgy Market
Beer& Drink Business
Printing and dyeing Business
Textile Sector
Warehouse Logoistics Industry
Wood doing work Equipment
environmental safety products Market
Leather-based Market
Pharmacy Market
 
five.Organization Info

 
ZheJiang CZPT Co.,Ltd,the predecessor was a state-owned military CZPT organization, was recognized in 1965. CZPT specializes in the comprehensive electrical power transmission solution for high-end gear producing industries dependent on the intention of “System Item, Software Design and Expert Services”.

Starshine have a strong technological drive with in excess of 350 workers at current, which includes above thirty engineering technicians, 30 high quality inspectors, covering an spot of 80000 square meters and varieties of superior processing equipment and tests equipments. We have a good basis for the sector application growth and service of substantial-finish pace reducers & variators owning to the provincial engineering technologies investigation middle,the lab of gear speed reducers, and the base of contemporary R&D.

Our principal goods are R/S/K/F sequence helical geared motor, SNP series planetary gearboxes, SNKG collection bevel-helical gearmotor, NCJ sequence gear motor, RV collection worm gearboxes, JWB-X collection velocity variators, B/JXJ series cycloidal gearboxes, XGK series helical-hypoid Gearboxes, which extensively utilised in ceramic industry, glass market, woodworking machinery , high voltage switch, foodstuff & beverage, packaging & printing, Storage & logistics, hoisting & transportation facilities…etc , and CZPT technically give the skilled solution & service for the medium and large-finish buyers, and our gearboxes are ideal-marketing in domestic, and even in abroad , such as in Europe, North The united states, South The usa, Center East, South Asia, Southeast Asia, Africa…etc.

 In the foreseeable future , Starshine will maintain the creed of “serving customer, diligence & simplicity, self-criticism, innovation, honesty, teamwork”, and the concept of “quality results in benefit” to focus on the customers’ demands and provide them the competitive transmission solution and develop value for them continuously, and make a high-stop products production market and create a preferred model of replacing import merchandise and upgrading continually for the stop consumers.

In between Dynamic and Static, Straightforward is Remarkable, let’s go forward hand in hand and make a brilliant foreseeable future!

Our factory 
one. 300 sets superior processing devices

2. “6S”Standardized Management

Our Team 

Technical Team

Product sales Team

After Income Group

Exibition Show 

2019 ASIA ceramics exhibition

2018 Entire world of Business Exhibition

Top quality Assurance
 
Merchandise a hundred% test prior to shipping and delivery

Passed ISO 9001: 2015 Certificate.

 
Our Certificates:
Passed ” ISO 9001 Global Good quality Technique Certificate”, “Global Top quality Credit AAA++ Ceritifacte” ,  ” Swiss SGS Certification”, Legendary Model in Chinese Electromechanical Sector”, “Popular Manufacturer of ZheJiang Province”, “Non-public Scientific and Technological Business in ZheJiang Province”, “Countrywide Higher and New-tech Enterprise”, “Leading 50 in Chinese Gear Market” “2011 HangZhou Engineering and Technological R&D Heart” and so on.

Our services

1. We offer twelve months Guarantee.
2. We have thousands of gearbox reducers. From Input Power .06KW to 200KW, Ratio 1.3-289.74, Output pace -1095rpm and Output torque 1.4-62800Nm. They can fulfill your all different requirements for distinct industries.
3. 24 hrs on the internet support.
4. Fast delivry. 
5. We provide E-catalog or Paper catalog,so you can pick the design simply in accordance to your requirements 
6. Welcome you occur to our manufacturing unit to check our items, we can assist you to guide the hotel or ticket.

FAQ
 
Q:Are you a trading  company or producer?
A: We are manufacturer.

Q:The place do you foundation?
A: We are in Xihu (West Lake) Dis. district, HangZhou, China.

Q:What varieties of gearbox can you generate for us?
A: R/S/K/F collection helical geared motor, SNP series planetary gearboxes, SNKG collection bevel-helical gearmotor, NCJ collection gear motor, RV sequence worm gearboxes, JWB-X sequence velocity variators, B/JXJ collection cycloidal gearboxes, XGK sequence helical-hypoid Gearboxes

Q:What are the application of the gearbox?
A:Products are widely utilised in ceramic, glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wooden-working equipment, environmental defense gear, printing and packaging, pharmacy, and leather-based. Merchandise are bought in some nations around the world and locations, such as Europe, The us, and Southeast Asia, and it possesses dozens of distributors and after-sale services brokers.

Q:What is the content you use?

A1: Aluminum Housing entire body ( For the RV sequence worm gearbox Measurement thirty~90)
   
A2: Solid iron(For the RV collection worm gearbox, Measurement a hundred and ten-150, For the NCJ  & F/R/S/K series helical gear reducer)

Any inquiry pls make contact with:
Nicola Huang (Export revenue)
 
 
Internet site: gearbox1965

US $102.56-579.77
/ Piece
|
2 Pieces

(Min. Order)

###

Application: Motor, Machinery, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Three-Step

###

Customization:

###

Housing material                                     Cast iron
Housing hardness HBS90-240
Gear material: 20CrMnTi
Surface hardnesss  of gear     HRC58°-62°
Gear core hardness HRC33°-40°
Input/Output shaft material           40CrMnTi
Input/Output shaft hardness HBS241°-286°
Shaft at oil seal postion hardness HRC48 ° -55 °
Machining precision of gears  material Accurate grinding 6-5 grade
Heat treatment tempering, cementing, quenching etc
Efficiency up to 90%
Noise(Max) 60-68dB
Unit model Foot mounted,flange mounted,hollow shaft mounted
Input method flange input,inline input,shaft input
Vibration ≤ 20um
Backlash ≤ 20Arcmin
Bearing brands NSK,C&U etc
Oil seal brands NAK,SKF etc
Lubricant VG680
Motor IP55, F class
Motor shaft 40Cr, Tempering, cementing,quenching etc.
US $102.56-579.77
/ Piece
|
2 Pieces

(Min. Order)

###

Application: Motor, Machinery, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Three-Step

###

Customization:

###

Housing material                                     Cast iron
Housing hardness HBS90-240
Gear material: 20CrMnTi
Surface hardnesss  of gear     HRC58°-62°
Gear core hardness HRC33°-40°
Input/Output shaft material           40CrMnTi
Input/Output shaft hardness HBS241°-286°
Shaft at oil seal postion hardness HRC48 ° -55 °
Machining precision of gears  material Accurate grinding 6-5 grade
Heat treatment tempering, cementing, quenching etc
Efficiency up to 90%
Noise(Max) 60-68dB
Unit model Foot mounted,flange mounted,hollow shaft mounted
Input method flange input,inline input,shaft input
Vibration ≤ 20um
Backlash ≤ 20Arcmin
Bearing brands NSK,C&U etc
Oil seal brands NAK,SKF etc
Lubricant VG680
Motor IP55, F class
Motor shaft 40Cr, Tempering, cementing,quenching etc.

Advantages of a Helical Gearbox

Usually helical gearboxes are used for industrial purposes. They are usually found in power generation units, where the input of energy is converted into output. There are several different types of helical gearboxes, including spiral and herringbone. You should familiarize yourself with the different types before choosing one for your project.helical gearbox

Helix angle

Generally, the angle between a gear tooth and its shaft axis is called the helix angle. This angle is important in motion conversion and power transfer. It is not to be confused with the lead angle, which is used to reference a line perpendicular to the axis of the gear.
The helical gearbox is used in several industrial applications. The oil and sugar industries, blowers, and feeders are among those that utilize helical gears. They are smoother than spur gears, and they also have quieter operation.
Helical gearboxes can be made modularly. This allows for more economical construction and interchangeability of components. These gearboxes are also used in enclosed gear systems. In a helical gearbox, each section of the box must stagger in a different direction. This helps in maintaining the integrity of the component.
Helical gears can be used in applications that require a high degree of quality control. This is necessary to minimize the effects of wear and tear. The use of extreme pressure lubricants is recommended for helical gears that operate at right angles. However, these are not recommended for bronze gears.
Besides the helix angle, the contact ratio also affects the performance of the gear. The more surface contact between the teeth, the greater the sliding. The heat produced is also detrimental to performance. It is necessary to use a lubricant that will reduce friction between the tooth surfaces. Proper lubrication reduces wear and minimizes heat.
When determining the optimum helix angle for a gear, it is important to consider the diameter of the gear. Helical gears have a minimum helix angle of 15 to 30 degrees. A higher helix angle increases the axial force generated by the gear, and a lower helix angle increases the contact stress.

Spiral gears

Using spiral gears in a helical gearbox offers several advantages, including smoothness and quiet operation. In addition, helical gearboxes are highly effective and can tolerate more load. Spiral gears are also more cost effective. However, they are more difficult to produce.
Helical gears are similar to spur gears in that they have teeth at an angle. However, the helix angle of the teeth in a helical gear is not fixed. This angle affects the position of the tooth’s contact with the mating gear. It also affects the normal force of the teeth.
The helix angle of the gear’s teeth is also dependent on the direction of rotation of the gear. For example, a spiral gear with a helix angle of 15 degrees is usually perpendicular to the axis of the gear. Similarly, a helical gear with a helix angle of 30 degrees is usually oblique to the axis of the gear.
Helical gears also provide a method for connecting shafts that are not parallel. These gears are usually used in industries such as conveyors, food industries, plastic industries, and oil industries. The main advantage of helical gears is that they are smoother than spur gears. However, the downside is higher wear and friction.
Helical gears are also used to transmit motion between parallel shafts. Helical gears are also used in high-load applications. This makes them a good choice for heavy-duty applications.
Helical gears are also superior to spur gears in load carrying capacity. Helical gears are smoother and quieter than spur gears. However, they also have a higher friction factor. In addition, they require special hobbing cutters.
Helical gears can also be classified according to their reference section in the standard plane. The center gap of helical gears with a reference section in the turning plane is the same as that of spur gears.helical gearbox

Herringbone gears

Among the different types of gearboxes, the helical gearbox is one of the most common. It is widely used in industrial applications, such as geared motors, worm gearboxes, and planetary gear trains.
A helical gear is a directional gear with a vertical axis. Its unique feature is the helix angle, which is the angle of the helix on the indexing cylindrical surface. The helix angle is set to a value of eight to fifteen degrees in design. The real radial pitch, which is the pitch of the gear when it rotates clockwise, varies with the helix angle.
Helical gears are classified according to the reference section in the turning and standard planes. Helical gears with a reference section in the standard plane have the same number of teeth as spur gears. On the other hand, helical gears with a reference section in a turning plane have the same center gap as spur gears.
The main advantage of helical gears is the high power-to-weight ratio. Aside from that, they are compact and have good meshing performance.
Another advantage is their high torque carrying capacity. This can be achieved by increasing the helix angle. The larger the helix angle, the smoother the gear’s motion. Moreover, the larger the helix angle, the larger the coincidence degree. This is useful in applications with high shock and vibration.
The production process for herringbone gears is more difficult and expensive than the other types. It is difficult to cut and shape herringbone gears. A simple gear hobbing machine is not suitable for this type of gear. However, the milling process can be used to process some herringbone gears.
Some of the problems related to herringbone gears are a lack of axial load, high friction and the interference of axial component forces. The meshing of teeth in herringbone gears can help reduce these problems.

Noise, vibration & harshness (NVH) characteristics

NVH testing is an important aspect of new driveline product development. It is typically performed during passenger car development, and is used for quality assurance of exterior and interior noise. This is an important topic in hybrid vehicles and electric vehicles, and continues to grow as the automotive industry expands.
A typical NVH test involves a rolling road dynamometer and signals are recorded and stored on a hard disk. These are then processed to produce variation distributions. Among other things, a lumped parameter system dynamics model was developed to run large size DOE studies efficiently.
Among the many components in the NVH chain, the bevel gear plays a major role in the final drive. Its characteristics are complex and time-varying, but they are important enough to be studied.
A new bevel gear OTE calculation method will be discussed in this paper. It is important to note that the NVH performance of an electric drive helical gear transmission system can be improved by thermal deformation of the bearing. It is also possible to achieve robust NVH performance in aluminum axle design by optimizing gear design, bearing optimization, and driveline system dynamics.
The gear train also has some lesser-known NVH performance characteristics. It is known that a gear train is an excitation source, and this is the topic of another study. It is also important to note that a helical gear system will exhibit non-linear behaviors when it changes working speed.helical gearbox

Applications

Compared to spur gears, helical gears offer greater load carrying capacity and smoother operation. They are also quieter, as the gears have larger teeth. These are the main reasons for their widespread use.
The main difference between helical gears and spur gears is the way teeth are cut. Teeth in helical gears are cut at an angle, in order to allow more teeth to interact in the same direction. This reduces shock loads and vibration. Helical gears are also much more durable than spur gears.
Helical gears can be used in a variety of applications. They are often chosen over spur gears for applications that require non-parallel shafts. They are also popular in the printing industry, the plastics industry, and the cement industry. They can also be used in conveyors and coolers.
Helical gears are made of a material that provides excellent durability, corrosion resistance, and a strong working load. They are also less expensive to produce. They are attached to a shaft using a press fit or adhesive. The attachment method can be a hub or an integral shaft.
Helical gears are also produced in a radial module form. This is the most economical option. This allows helical gears to be manufactured in a compact format. It also ensures that the bearing positioning requirements are met.
Helical gears are also produced with special grinding stones. These are needed for every helix angle. The helix angle determines the real radial pitch. This also affects the normal force of the tooth.
When mating helical gears to parallel shafts, they are right-handed. These gears can be made with a normal module set or by using special hobbing tools.
China S Series Hollow Shaft Helical Worm Gear Box With IEC Motor     helical coaxial gearboxChina S Series Hollow Shaft Helical Worm Gear Box With IEC Motor     helical coaxial gearbox
editor by czh 2022-12-31

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