China Helical Worm Speed Reducer Gearbox cone drive worm gearbox

Product Description

S collection Helical- Worm Geared Reducer with Motor

one. Solution functions

1.1. S series: right-angle pace reduction gearing composed by helical gears, worms, and gears, optimized and made in accordance to intercontinental regular
 
1.2.High precision, higher effectiveness, fine classification in transmission ratio, broad assortment, big transmission torque, dependable performance, reduced sound, versatile installation, and hassle-free use and maintenance.
 
one.3. They are commonly utilized in a variety of minimal-velocity transmissions, which are common standard parts of mechanical transmission. 

two. Technological parameters

Housing material                                     Forged iron
Housing hardness HBS90-240
Equipment material: 20CrMnTi
Area 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 Exact grinding 6-5 quality
Heat treatment tempering, cementing, quenching and many others
Performance up to 90%
Sound(Max) 60-68dB
Unit product Foot mounted,flange mounted,hollow shaft mounted
Input approach flange enter,inline enter,shaft enter
Vibration ≤ 20um
Backlash ≤ 20Arcmin
Bearing brands NSK,C&U and so on
Oil seal brands NAK,  etc
Lubricant VG680
Motor IP55, F class
Motor shaft 40Cr, Tempering, cementing,quenching and so forth.

three.Purposes

HangZhou XG Transmission Gearbox reducer are commonly employed in :
Ceramic Market
Glass Sector
Foodstuff Sector
Metallurgy Industry
Beer& Consume Market
Printing and dyeing Sector
Textile Market
Warehouse Logoistics Business
Wooden operating Equipment
environmental protection equipment Industry
Leather Business
Pharmacy Business
 
five.Company Information

 
ZheJiang CZPT Co.,Ltd,the predecessor was a state-owned military CZPT company, was proven in 1965. CZPT specializes in the complete energy transmission remedy for high-conclude products producing industries dependent on the aim of “Platform Solution, Application Layout and Professional Services”.

Starshine have a strong specialized power with over 350 workers at existing, such as over thirty engineering experts, thirty good quality inspectors, covering an spot of 80000 square meters and sorts of innovative processing equipment and screening equipments. We have a good foundation for the sector software advancement and services of higher-finish pace reducers & variators possessing to the provincial engineering technological innovation research heart,the lab of gear velocity reducers, and the base of present day R&D.

Our principal goods are R/S/K/F sequence helical geared motor, SNP collection planetary gearboxes, SNKG series bevel-helical gearmotor, NCJ sequence equipment motor, RV series worm gearboxes, JWB-X sequence pace variators, B/JXJ collection cycloidal gearboxes, XGK collection helical-hypoid Gearboxes, which extensively employed in ceramic sector, glass sector, woodworking equipment , high voltage switch, meals & beverage, packaging & printing, Storage & logistics, hoisting & transportation facilities…etc , and CZPT technically provide the expert solution & service for the medium and high-stop buyers, and our gearboxes are very best-promoting in domestic, and even in overseas , such as in Europe, North America, South The usa, Middle East, South Asia, Southeast Asia, Africa…etc.

 In the long term , Starshine will hold the creed of “serving client, diligence & simplicity, self-criticism, innovation, honesty, teamwork”, and the idea of “high quality produces benefit” to concentrate on the customers’ demands and provide them the competitive transmission solution and produce benefit for them constantly, and make a high-stop equipment production sector and develop a preferred brand of changing import goods and upgrading constantly for the end end users.

Between Dynamic and Static, Basic is Incredible, let’s go forward hand in hand and make a brilliant potential!

Our factory 
one. 300 sets sophisticated processing equipment

two. “6S”Standardized Management

Our Team 

Technical Group

Sales Staff

Right after Income Group

Exibition Display 

2019 ASIA ceramics exhibition

2018 World of Industry Exhibition

Top quality Assurance
 
Merchandise a hundred% examination just before shipping

Passed ISO 9001: 2015 Certification.

 
Our Certificates:
Handed ” ISO 9001 Worldwide Top quality Program Certificate”, “International Top quality Credit rating AAA++ Ceritifacte” ,  ” Swiss SGS Certificate”, Iconic Model in Chinese Electromechanical Market”, “Popular Manufacturer of ZheJiang Province”, “Non-public Scientific and Technological Organization in ZheJiang Province”, “Nationwide Large and New-tech Organization”, “Top 50 in Chinese Equipment Business” “2011 HangZhou Engineering and Technological R&D Heart” and so on.

Our service

1. We provide twelve months Guarantee.
two. We have countless numbers of gearbox reducers. From Enter Power .06KW to 200KW, Ratio 1.3-289.seventy four, Output pace -1095rpm and Output torque 1.4-62800Nm. They can meet your all various demands for various industries.
3. 24 hrs on the internet service.
four. Rapidly delivry. 
5. We provide E-catalog or Paper catalog,so you can decide on the model very easily in accordance to your requirements 
6. Welcome you arrive to our manufacturing facility to verify our goods, we can assist you to guide the lodge or ticket.

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

Q:In which do you base?
A: We are in Xihu (West Lake) Dis. district, HangZhou, China.

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

Q:What are the application of the gearbox?
A:Merchandise are broadly utilized in ceramic, glass, foodstuff, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wooden-operating equipment, environmental protection equipment, printing and packaging, pharmacy, and leather. Items are marketed in some nations and areas, this sort of as Europe, America, and Southeast Asia, and it possesses dozens of distributors and right after-sale services agents.

Q:What is the material you use?

A1: Aluminum Housing entire body ( For the RV sequence worm gearbox Measurement 30~90)
   
A2: Cast iron(For the RV series worm gearbox, Size a hundred and ten-a hundred and fifty, For the NCJ  & F/R/S/K collection helical equipment reducer)

Any inquiry pls contact:
Nicola Huang (Export sales)
 
 
Internet site: gearbox1965

US $87.34-908.59
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery
Function: Speed Reduction
Layout: Corner
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Double-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,  etc
Lubricant VG680
Motor IP55, F class
Motor shaft 40Cr, Tempering, cementing,quenching etc.
US $87.34-908.59
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery
Function: Speed Reduction
Layout: Corner
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Double-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,  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.
worm_reducer

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.
worm_reducer

pocket

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.
worm_reducer

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.
China Helical Worm Speed Reducer Gearbox     cone drive worm gearboxChina Helical Worm Speed Reducer Gearbox     cone drive worm gearbox
editor by czh 2022-11-27

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