Descrição do produto
Descrição do produto
Boqiang Drive K Series Helical -Bevel Geared Motor
Características:
High efficiency: 92%-93%;
-Vertical output, compact structure, hard tooth surface , large output torque, low noise and long service life.
-High precision: the gear is made of high-quality alloy steel forging, carbonitriding and hardening treatment, grinding process to ensure high precision and stable running.
-High interchangeability: highly modular, serial design, strong versatility and interchangeability.
Technical parameters
| Razão | 5.36-197.37 |
| Potência de entrada | 0.12-200KW |
| Output torque | 10-62800N.m |
| Output speed | 7-415rpm |
| Mounting type | Foot mounted, foot mounted with CHINAMFG shaft, output flange mounted, hollow shaft mounted, B5 flange mounted with hollow shaft, foot mounted with hollow shaft, B14 flange mounted with hollow shaft, foot mounted with splined hole, foot mounted with shrink disk, hollow shaft mounted with anti-torque arm. |
| Input Method | Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor |
| Brake Release | HF-manual release(lock in the brake release position), HR-manual release(autom-atic braking position) |
| Thermistor | TF(Thermistor protection PTC thermisto) TH(Thermistor protection Bimetal swotc |
| Razão | 5.36-197.37 |
| Potência de entrada | 0.12-200KW |
| Output torque | 10-62800N.m |
| Output speed | 7-415rpm |
| Mounting type | Foot mounted, foot mounted with CHINAMFG shaft, output flange mounted, hollow shaft mounted, B5 flange mounted with hollow shaft, foot mounted with hollow shaft, B14 flange mounted with hollow shaft, foot mounted with splined hole, foot mounted with shrink disk, hollow shaft mounted with anti-torque arm. |
| Input Method | Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor |
| Brake Release | HF-manual release(lock in the brake release position), HR-manual release(autom-atic braking position) |
| Thermistor | TF(Thermistor protection PTC thermisto) TH(Thermistor protection Bimetal swotc |
Especificação
|
Modelo |
Shaft Dia. mm |
Horizontal Center Height mm |
External Flange Dia. mm |
Poder |
Razão (i) |
Nominal Torque (Nm) |
|
|
Solid Shaft |
Eixo oco |
||||||
|
K/KF/KA/KAF37 |
ф25 |
ф30 |
100 |
160 |
0.12-2.2 |
8-102 |
180 |
|
K/KF/KA/KAF47 |
ф30 |
ф35 |
112 |
200 |
0.18-4 |
8-126 |
380 |
|
K/KF/KA/KAF57 |
ф35 |
ф40 |
132 |
250 |
0.25-5.5 |
8-143 |
580 |
|
K/KF/KA/KAF67 |
ф40 |
ф40 |
140 |
250 |
0.37-7.5 |
8-143 |
680 |
|
K/KF/KA/KAF77 |
ф50 |
ф50 |
180 |
300 |
0.75-11 |
8-175 |
1300 |
|
K/KF/KA/KAF87 |
ф60 |
ф60 |
212 |
350 |
1.5-18.5 |
8-197 |
2500 |
|
K/KF/KA/KAF97 |
ф70 |
ф70 |
265 |
450 |
2.2-30 |
8-197 |
3900 |
|
K/KF/KA/KAF107 |
ф90 |
ф90 |
315 |
450 |
4-45 |
8-197 |
6800 |
|
K/KF/KA/KAF127 |
ф110 |
ф100 |
375 |
550 |
7.5-90 |
8-197 |
11200 |
|
K/KF/KA/KAF157 |
ф120 |
ф120 |
450 |
660 |
11-110 |
8-198 |
11700 |
|
K/KF/KA/KAF167 |
ф160 |
ф135 |
500 |
– |
15-160 |
8-186 |
32000 |
|
K/KF/KA/KAF187 |
ф190 |
ф155 |
600 |
– |
18.5-200 |
8-186 |
50000 |
K series gear units are available in the following designs:
1.K.. Y.. Foot shaft extension mounted helical – spiral bevel gear reducer:
2.KAB or KW.. Y.. Foot hollow shaft mounted helical – spiral bevel gear reducer:
3.KA.. Y.. Hollow shaft mounted helical – spiral bevel gear reducer
4.KAZ.. Y.. Small flange hollow shaft mounted helical – spiral bevel gear reducer
5.KF.. Y.. Flange shaft extension mounted helical bevel gear reducer
6.KAF.. Y.. Flange hollow shaft mounted helical – spiral bevel gear reducer
7.KAT.. Y.. Helical bevel gear reducer mounted with hollow shaft with anti-swivel arm
8.K(KF KA KAF KAZ)K.. AD.. Shaft input helical bevel gear reducer
9.KA(KF K KAF KAZ).. R.. Y.. Combined helical bevel gear reducer
10.KA(KF K KAF KAZ).. R.. Y.. Shaft input for combined helical – spiral bevel gear reduction
11.K(KF KA KAF KAZ)K.. P/SF.. Coupling flange input type helical bevel gear reducer
Mounting poKition:
PoKition of the motor thermal box:
Input power rating and permissible torque:
Peso da unidade de engrenagem:
Photos of the factory area
ZHangZhoug Boqiang Transmission Co., Ltd. was established in 2002 and is a high-tech enterprise that integrates design, development, manufacturing, and operation, producing and selling reduction motors and power transmission equipment. The company is located in Oubei Town, HangZhoua County, at the forefront of national reform and opening up, known as the “Little Xihu (West Lake) Dis.” of HangZhou. Close to National Highway 104 and east to HangZhou International Airport and Xihu (West Lake) Dis. International Container Terminal; South to HangZhou Railway Station and Passenger Transport Center; There are also many national tourist attractions such as Yandang Mountain and Xihu (West Lake) Dis. River. With convenient transportation and unique geographical location, it is highly welcomed by domestic and foreign users.
Our company produces 12 series of helical gear reducers for various purposes, including shaft mounted helical gear reducers, helical bevel gear reducers, helical worm gear reducers, spiral bevel gear steering boxes, worm gear reducers, continuously variable transmissions, spiral elevators, and large gearboxes. The power coverage is 0.12-2000kw, with a reduction ratio of 1.25-30000. Various combinations, deformations, and specialized products can meet most industrial requirements. The R, K, F, and S series reducers adopt the modular design principle of unit structure, greatly reducing the types of components and inventory, and greatly shortening the delivery cycle. The components have strong universality and low maintenance costs.
Boqiang has a leading position in China in terms of technology level and product market share. The products are widely used in various fields such as metallurgy, light industry, packaging, medicine, petroleum, chemical industry, lifting and transportation, three-dimensional parking, printing and dyeing, elevators, wind power, etc. Boqiang Company has excellent performance. The transmission technology experts from the headquarters and numerous application engineers and after-sales service technicians from various regional offices provide you with rapid and comprehensive technical consultation and comprehensive services.
Looking back at the past and looking CHINAMFG to the future, Boqiang has always been on the way forward, constantly improving and surpassing itself with high-quality products and comprehensive services, and winning the favor of the market and customers. We are willing to work together with people of insight from all walks of life to create a more brilliant tomorrow.
Processing equipment
Testing equipment and quality control
Quality:Insist on Improvement,Strive for CHINAMFG With the development of equipment manufacturing indurstry,customer never satirsfy with the current quality of our products,on the contrary,wcreate the value of quality.
Quality policy:to enhance the overall level in the field of power transmission
Quality View:Continuous Improvement , pursuit of excellence
Quality Philosophy:Quality creates value
Packaging And Transportation
Perguntas frequentes
Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), L/C ,D/P etc.
Q2: How can you guarantee the quality?
A: One year’s warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection.
Q3: How we select models and specifications?
A: You can email us the series code (for example: RC series helical gearbox) as well as requirement details, such as motor power,output speed or ratio, service factor or your application…as much data as possible. If you can supply some pictures or drawings,it is nice.
Q4: If we don’t find what we want on your website, what should we do?
A: We offer 3 options:
1, You can email us the pictures, drawings or descriptions details. We will try to design your products on the basis of our
standard models.
2, Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing.
3, We can develop new products if they have good market. We have already developed many items for special using successful, such as special gearbox for agitator, cement conveyor, shoes machines and so on.
Q5: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q6: How about your product delivery time?
A: Normally for 20’container, it takes 25-30 workdays for RV series worm gearbox, 35-40 workdays for helical gearmotors.
| Aplicativo: | Motor, Machinery |
|---|---|
| Função: | Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Dureza: | Superfície dentária endurecida |
| Instalação: | Base/Flange Installation |
| Etapa: | Single Step |
| Personalização: |
Disponível
| Solicitação personalizada |
|---|

Aplicações comuns de caixas de engrenagens cônicas em diversas indústrias
As caixas de engrenagens cônicas são amplamente utilizadas em diversos setores industriais devido às suas capacidades e vantagens exclusivas:
- Automotivo: As caixas de engrenagens cônicas são componentes vitais nos sistemas diferenciais automotivos, permitindo uma distribuição suave de potência para as rodas e possibilitando curvas e manobras suaves.
- Aeroespacial: Essas caixas de engrenagens são empregadas em sistemas de trem de pouso de aeronaves, sistemas de rotores de helicópteros e outras aplicações que exigem mudanças na direção de rotação.
- Impressão e embalagem: As caixas de engrenagens cônicas são utilizadas em impressoras e máquinas de embalagem para facilitar a transferência de movimento entre eixos que se cruzam.
- Construção: Os equipamentos de construção frequentemente dependem de caixas de engrenagens cônicas para os mecanismos de direção, o que possibilita o controle da direção de máquinas pesadas.
- Máquinas industriais: Diversas máquinas industriais, como equipamentos para trabalhar madeira e sistemas de transporte, utilizam caixas de engrenagens cônicas para uma transmissão de potência eficiente em curvas.
- Marinho: As caixas de engrenagens cônicas são utilizadas em sistemas de propulsão marítima e mecanismos de direção para barcos e navios.
- Energia e Geração de Energia: As turbinas eólicas e os geradores hidroelétricos se beneficiam de caixas de engrenagens cônicas para transmitir movimento entre eixos em ângulos diferentes.
A capacidade de adaptação das caixas de engrenagens cônicas para alterar a direção do movimento, transmitindo potência de forma eficiente, torna-as a escolha ideal em setores onde essas capacidades são essenciais para um desempenho otimizado.

Challenges of Using Bevel Gearboxes
While bevel gearboxes offer various benefits, there are certain challenges that can arise when using them:
- Lubrificação: Proper lubrication is essential to reduce friction, wear, and heat generation in bevel gearboxes. However, ensuring effective lubrication in the meshing bevel gears can be challenging due to their complex geometry and the potential for oil pooling or inadequate coverage.
- Noise and Vibration: Bevel gearboxes can produce noise and vibration during operation, especially at higher speeds. The interaction of the gear teeth can lead to noise generation, which may require additional measures such as sound insulation or vibration dampening to mitigate.
- Alignment: Precise alignment of the bevel gears is crucial to ensure smooth and efficient power transmission. Misalignment can lead to increased wear, reduced efficiency, and even gear tooth failure. Achieving proper alignment can be more complex in bevel gearboxes compared to other gearbox types.
- Maintenance: Bevel gearboxes may require more frequent maintenance compared to other gear systems. Regular inspections, lubrication checks, and gear tooth profile monitoring are necessary to detect and address any issues before they escalate.
- Restrições de espaço: The design of bevel gearboxes can be bulky, especially when used in applications that require a high gear ratio. This can pose challenges in situations where space is limited.
- Heat Dissipation: High-speed or heavy-duty applications can generate significant heat in bevel gearboxes. Adequate heat dissipation mechanisms, such as cooling fins or lubrication cooling, may be required to prevent overheating and premature failure.
Engineers and manufacturers need to carefully address these challenges to ensure the reliable and effective use of bevel gearboxes in various applications.

Types of Bevel Gearboxes and Their Classification
Bevel gearboxes come in various types, each designed for specific applications and requirements. They are classified based on factors such as gear arrangement, shaft orientation, and usage. Some common types of bevel gearboxes include:
- Straight Bevel Gearboxes: These gearboxes use straight bevel gears and are suitable for transmitting motion between intersecting shafts at a 90-degree angle.
- Spiral Bevel Gearboxes: These gearboxes use spiral bevel gears and are employed when the intersecting shafts are at angles other than 90 degrees. They offer smoother operation and higher load capacity.
- Skew Bevel Gearboxes: In skew bevel gearboxes, the axes of the input and output shafts are not parallel or intersecting. These gearboxes are used in applications where non-parallel and non-intersecting shafts need to be connected.
- Angular Bevel Gearboxes: Angular bevel gearboxes are designed to connect shafts at a specific angle, often used in applications where the required shaft angle is different from standard bevel gear configurations.
The classification of bevel gearboxes is based on the arrangement and orientation of the gear teeth and shafts. Manufacturers offer a variety of designs to accommodate different industrial needs and ensure efficient motion transmission at various angles.


editor by CX 2023-11-27