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China Custom K Spiral Bevel Gear Reducer Low Vibration, Low Noise, Energy Saving High Gear Box sequential gearbox

Product Description

Product Description

Boqiang Drive K Series Helical -Bevel Geared Motor

Features:
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

Ratio 5.36-197.37
Input power 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
Ratio 5.36-197.37
Input power 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

Specification
 

Model

Shaft Dia.

mm

Horizontal Center Height mm

External Flange Dia.

 mm

Power
(kw)

Ratio

(i)

Nominal Torque

(Nm)

Solid Shaft

Hollow Shaft

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:

Gear unit weight:

 

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

FAQ
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.

 

 

Application: Motor, Machinery
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Base/Flange Installation
Step: Single Step
Type: Helical Bevel Gear
Customization:
Available

|

Customized Request

spiral bevel gearbox

Noise and Vibration Levels in Spiral Bevel Gearboxes

Spiral bevel gearboxes are known for their relatively low noise and vibration levels compared to other gearbox types. Several factors contribute to their favorable noise and vibration characteristics:

  • Tooth Profile: The involute tooth profile of spiral bevel gears results in gradual and smooth tooth engagement, reducing impact and noise during gear meshing.
  • Contact Pattern: Properly aligned spiral bevel gears create a larger contact area along the tooth surfaces, distributing loads and minimizing localized stress, which helps reduce noise and vibration.
  • Precision Manufacturing: High-precision manufacturing techniques ensure accurate tooth geometry, reducing irregularities that could lead to noise and vibration.
  • Lubrication: Adequate lubrication in spiral bevel gearboxes helps dampen vibrations and reduce friction-induced noise.
  • Bearing Quality: High-quality bearings used in spiral bevel gearboxes contribute to smoother operation and reduced vibrations.

While spiral bevel gearboxes inherently exhibit lower noise and vibration levels, it’s important to note that external factors such as misalignment, wear, inadequate lubrication, or improper maintenance can still contribute to increased noise and vibration over time. Proper installation, maintenance, and monitoring play key roles in maintaining the desired noise and vibration levels in spiral bevel gearboxes.

spiral bevel gearbox

Emerging Trends in Spiral Bevel Gearbox Technology

The field of spiral bevel gearbox technology is witnessing several emerging trends that are shaping the future of these components:

  • Advanced Materials: Manufacturers are exploring new materials and alloys to enhance the strength, durability, and heat resistance of spiral bevel gearboxes.
  • Precision Manufacturing: Advancements in manufacturing technologies, such as CNC machining and 3D printing, are enabling more precise and efficient production of gear components.
  • Improved Lubrication: Research into advanced lubricants and lubrication systems is resulting in better performance, reduced friction, and extended service intervals.
  • Condition Monitoring: Integration of sensors and monitoring systems allows real-time tracking of gearbox health, facilitating predictive maintenance and minimizing downtime.
  • Simulation and Modeling: Computer-aided design (CAD) and simulation tools are being used to optimize gear designs for efficiency, durability, and noise reduction.
  • Noise Reduction: Focus on noise reduction techniques is leading to quieter gearboxes, which is especially crucial in noise-sensitive applications.
  • Efficiency Enhancement: Innovations in gear profile design and tooth modifications are improving gearbox efficiency, translating to energy savings.
  • Compact Design: Demand for compact and space-efficient gearboxes is driving innovations in compact spiral bevel gearbox designs.
  • Customization: Manufacturers are increasingly offering customization options to meet specific application requirements.
  • IoT Integration: Integration of the Internet of Things (IoT) technology allows remote monitoring and control of gearboxes, enhancing operational efficiency.

These trends reflect the ongoing advancements in spiral bevel gearbox technology, addressing challenges, improving performance, and expanding their applications in various industries.

spiral bevel gearbox

Differences Between Spiral Bevel Gearboxes and Other Gearbox Types

Spiral bevel gearboxes differ from other gearbox types in several key aspects:

  • Gear Tooth Design: Spiral bevel gearboxes use spiral bevel gears with angled teeth, which allow for smoother meshing and reduced impact compared to straight bevel gears. In contrast, other gearbox types might use spur gears, helical gears, or worm gears, each with distinct tooth profiles.
  • Shaft Arrangement: Spiral bevel gearboxes have intersecting input and output shafts set at right angles. This enables power transmission between shafts that are not aligned. Other gearbox types, such as parallel shaft gearboxes, have shafts that are parallel to each other.
  • Direction Changes: Spiral bevel gearboxes are well-suited for applications requiring direction changes between input and output shafts due to their perpendicular shaft arrangement. Worm gearboxes, on the other hand, are commonly used for large speed reductions and right-angle drives.
  • High Torque Transmission: Spiral bevel gearboxes offer high torque transmission capabilities due to the larger contact area of their gear teeth. Planetary gearboxes, while also capable of handling high torque, have a different gear arrangement involving sun, planet, and ring gears.
  • Noise and Vibration: Spiral bevel gearboxes tend to produce less noise and vibration compared to straight bevel gearboxes, thanks to their spiral tooth design. Helical gearboxes, which also use angled teeth, offer similar advantages in terms of noise reduction.
  • Applications: Spiral bevel gearboxes are commonly used in automotive differentials, aerospace systems, and heavy machinery. Other gearbox types find applications in various industries based on their unique characteristics and advantages.

Overall, the distinctive features of spiral bevel gearboxes set them apart from other gearbox types, making them suitable for specific applications where direction changes, torque transmission, and smooth operation are critical factors.

China Custom K Spiral Bevel Gear Reducer Low Vibration, Low Noise, Energy Saving High Gear Box   sequential gearbox	China Custom K Spiral Bevel Gear Reducer Low Vibration, Low Noise, Energy Saving High Gear Box   sequential gearbox
editor by CX 2023-09-12

China Case Excavator Driving Rotary Device Assembly Cx220230 Reducer Gear Box differential gearbox

Product Description

HEADLINE Case excavator driving rotary system assembly CX225710 reducer equipment box
Portion Name Excavator driving device
Part Quantity HGBP4133
Materials Steel
Attributes 1. All components are inspected and analyzed with 100% handed in generation.
two. All merchandise visual appeal are inspected and picked out these faulty samples.
3. The items packages handed the affect and fall tests, they are mounted effectively in box.
Item Application Excavator, Loader, Automotive Parts, most renowned model.
Production Method Molding – Clamping – Parts assembly.
MOQ 10pcs (It is capable to offer a few samples 1st time)
Package deal Each merchandise is sealed with plastic movie and then place into cardboard box.
PAYMENT Expression T/T, Western Union.
DELIEVERY TIME Within ten workdays in accordance to your purchase.
TRANSPORTATION DHL/FEDEX/UPS/TNT/ARAMEX, AIR & SEA

  Hiugong always persist in the basic principle of “Integrity Based, Buyers Prime”, supplying excellent care to the overall procedures these kinds of as from manufacturing, quoting, acquiring to packing and transporting. What we are pursuing is not just earnings margin, but relatively a lasting CZPT partnership with you. Our professional group serve to buyers from all more than the worlds. We adhere to the idea of “High quality initial, create the ideal” is escalating the benefit to buyers and associates. Our key edge above other is our mindset towards top quality. We know what′s proper, and not what just good sufficient. This is mirrored in our swift reaction, technical analyze of drawings, proactive technique in passing on our generation experience to assist clientele minimize value and increase styles.

  In International Trade Department we also cooperate with the very best and most skilled factories with accredited ISO 9001 in China. We work carefully with these factories to provide fast supply and good quality service to our buyers. We can help you inventory a parts warehouse with top quality manufacturing unit areas for vendor provider following the sale. If you are a distributor or seller, please question about our program to assist construct a parts warehouse for your firm. CZPT have a close connection with these factories and can offer blended item shipping and delivery if necessary. 

Hiugong’s Cooperated Brands consist of: XC MG, Sa ny, Zoomlion, Liugong, Lonking, Shantui, XGMA, Sunward, Lovol, Sem, Yu chai, Xihu (West Lake) Dis.n, Wei chai, SD LG, YTO. Cater pillar, KOMAT SU, HITA CHI, CZPT Development Products, Lieb herr, DOOSAN, John Deere, JCB, Terex, Sandvik, Wirt gen, Kobelco, Hyundai.

After-sales Service: Free Services and Repairs
Warranty: Free Services and Repairs
Type: Motor
Application: Excavator
Certification: ISO9001: 2000
Condition: New
Customization:
Available

|

Customized Request