Solution Description
S collection Helical- Worm Geared Reducer with Motor
1. Solution features
1.1. S series: appropriate-angle speed reduction gearing composed by helical gears, worms, and gears, optimized and created in accordance to intercontinental normal
1.2.Higher precision, substantial performance, wonderful classification in transmission ratio, wide selection, large transmission torque, trustworthy efficiency, lower sounds, versatile set up, and practical use and routine maintenance.
one.3. They are broadly utilised in a variety of low-pace transmissions, which are basic basic components of mechanical transmission.
two. Technical parameters
| Housing material | Cast iron |
| Housing hardness | HBS90-240 |
| Equipment content: | 20CrMnTi |
| Floor hardnesss of gear | HRC58°-62° |
| Gear core hardness | HRC33°-40° |
| Enter/Output shaft material | 40CrMnTi |
| Input/Output shaft hardness | HBS241°-286° |
| Shaft at oil seal postion hardness | HRC48 ° -fifty five ° |
| Machining precision of gears material | Precise grinding 6-5 quality |
| Warmth therapy | tempering, cementing, quenching etc |
| Effectiveness | up to 90% |
| Sounds(Max) | 60-68dB |
| Unit model | Foot mounted,flange mounted,hollow shaft mounted |
| Input strategy | flange enter,inline input,shaft input |
| Vibration | ≤ 20um |
| Backlash | ≤ 20Arcmin |
| Bearing makes | NSK,C&U and so forth |
| Oil seal manufacturers | NAK,SKF and so on |
| Lubricant | VG680 |
| Motor | IP55, F class |
| Motor shaft | 40Cr, Tempering, cementing,quenching and so on. |
3.Programs
HangZhou XG Transmission Gearbox reducer are extensively utilised in :
Ceramic Market
Glass Market
Foodstuff Business
Metallurgy Business
Beer& Drink Industry
Printing and dyeing Sector
Textile Business
Warehouse Logoistics Industry
Wood doing work Equipment
environmental security equipment Business
Leather-based Business
Pharmacy Market
5.Organization Details
ZheJiang CZPT Co.,Ltd,the predecessor was a state-owned navy CZPT organization, was established in 1965. CZPT specializes in the complete power transmission answer for substantial-conclude products manufacturing industries based on the aim of “System Merchandise, Application Design and style and Professional Service”.
Starshine have a strong complex power with in excess of 350 personnel at existing, which includes more than 30 engineering technicians, thirty top quality inspectors, covering an area of 80000 square meters and types of sophisticated processing devices and tests equipments. We have a good foundation for the market software improvement and services of large-stop speed reducers & variators owning to the provincial engineering technology investigation centre,the lab of equipment speed reducers, and the base of contemporary R&D.
Our primary merchandise are R/S/K/F collection helical geared motor, SNP sequence planetary gearboxes, SNKG sequence bevel-helical gearmotor, NCJ sequence equipment motor, RV sequence worm gearboxes, JWB-X series speed variators, B/JXJ series cycloidal gearboxes, XGK series helical-hypoid Gearboxes, which extensively utilized in ceramic market, glass industry, woodworking equipment , high voltage switch, foods & beverage, packaging & printing, Storage & logistics, hoisting & transportation facilities…etc , and CZPT technically supply the skilled product & service for the medium and higher-end consumers, and our gearboxes are very best-marketing in domestic, and even in abroad , such as in Europe, North The usa, South America, Center East, South Asia, Southeast Asia, Africa…etc.
In the potential , Starshine will maintain the creed of “serving consumer, diligence & simplicity, self-criticism, innovation, honesty, teamwork”, and the idea of “quality creates benefit” to focus on the customers’ requirements and give them the competitive transmission answer and produce value for them consistently, and make a high-finish equipment production industry and develop a preferred manufacturer of changing import merchandise and upgrading continuously for the conclude customers.
Among Dynamic and Static, Simple is Remarkable, let’s go forward hand in hand and make a brilliant future!
Our factory
one. three hundred sets superior processing machines
two. “6S”Standardized Management
Our Team
Technological Group
Revenue Group
Following Product sales Staff
Exibition Demonstrate
2019 ASIA ceramics exhibition
2018 World of Industry Exhibition
High quality Assurance
Products 100% take a look at before shipping
Passed ISO 9001: 2015 Certificate.
Our Certificates:
Handed ” ISO 9001 International Good quality Technique Certification”, “International High quality Credit rating AAA++ Ceritifacte” , ” Swiss SGS Certificate”, Iconic Model in Chinese Electromechanical Sector”, “Well-known Brand name of ZheJiang Province”, “Non-community Scientific and Technological Enterprise in ZheJiang Province”, “Nationwide Substantial and New-tech Company”, “Leading fifty in Chinese Gear Industry” “2011 HangZhou Engineering and Technological R&D Heart” and so on.
Our service
1. We give 12 months Warranty.
two. We have hundreds of gearbox reducers. From Enter Power .06KW to 200KW, Ratio 1.3-289.74, Output speed -1095rpm and Output torque 1.4-62800Nm. They can satisfy your all diverse requirements for different industries.
three. 24 hrs on the web services.
four. Quick delivry.
5. We supply E-catalog or Paper catalog,so you can pick the product simply according to your requirements
six. Welcome you come to our factory to examine our items, we can assist you to book the hotel or ticket.
FAQ
Q:Are you a trading company or producer?
A: We are manufacturer.
Q:In which do you base?
A: We are in Xihu (West Lake) Dis. district, HangZhou, China.
Q:What kinds of gearbox can you make for us?
A: R/S/K/F collection helical geared motor, SNP series planetary gearboxes, SNKG series bevel-helical gearmotor, NCJ series gear motor, RV collection worm gearboxes, JWB-X collection pace variators, B/JXJ sequence cycloidal gearboxes, XGK collection helical-hypoid Gearboxes
Q:What are the application of the gearbox?
A:Products are broadly utilized in ceramic, glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wooden-doing work device, environmental security gear, printing and packaging, pharmacy, and leather-based. Items are marketed in some countries and regions, this kind of as Europe, The us, and Southeast Asia, and it possesses dozens of distributors and soon after-sale services brokers.
Q:What is the content you use?
A1: Aluminum Housing body ( For the RV series worm gearbox Dimension thirty~ninety)
A2: Forged iron(For the RV sequence worm gearbox, Measurement 110-150, For the NCJ & F/R/S/K sequence helical gear reducer)
Any inquiry pls make contact with:
Nicola Huang (Export income)
Internet site: gearbox1965
|
US $102.56-579.77 / Piece | |
2 Pieces (Min. Order) |
###
| Application: | Machinery, Agricultural Machinery |
|---|---|
| Function: | Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
###
| Customization: |
Available
|
|---|
###
| 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: | Machinery, Agricultural Machinery |
|---|---|
| Function: | Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
###
| Customization: |
Available
|
|---|
###
| 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. |
Worm gear reducer
A worm gear reducer is a gear reducer that uses a worm gear train to reduce the required force. Unlike traditional gear reducers, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducers have some drawbacks, including their tendency to lock up when reversing.
high efficiency
High-efficiency worm reducers are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
Compared with worm gear reducers, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducers, which means they can produce the same output with a smaller motor.
In recent years, the efficiency of worm gear reducers has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducers, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducers also offer lower initial costs and higher overload capability than competing systems.
Worm gear reducers are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.
low noise
Low-noise worm gear reducers are designed to reduce noise in industrial applications. This type of reducer uses fewer bearings and can work in various mounting positions. Typically, a worm reducer is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer will be lower than other types.
A worm gear reducer can be integrated into the electric power steering system to reduce noise. Worm reducers can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer.
Worm gear reducers can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducers are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducers, making them easier to install.
Worm gear reducers are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducers. The worm gear ratio is standard, and the size of the worm gear reducer is universal. Also, worm gear reducers do not need to be sized for a specific purpose, unlike other load interruptions.
A worm gear reducer is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducers are prone to leaks, usually caused by design flaws.
Worm gear reducers are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
When choosing a gear reducer, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducers are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
Worm reducers reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.
Self-locking function
The worm reducer is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
The self-locking function of the worm reducer is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
The self-locking worm gear reducer prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer with a self-locking function is a very efficient machine tool.
Worm gear reducers can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducers can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
The self-locking function of the worm reducer can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.
high gear ratio
Worm reducers are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducers can be used in many types of systems, but only some are suitable for high-speed applications.
Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Nissei compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
Another advantage of the worm gear reducer is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducers are also more shock-resistant.
editor by czh 2022-12-02