产品描述
K Series High Efficiency Gear Speed Reducer with Motor or without Motor
| Housing material |
HT200 high-strength cast iron from K37,47,57,67,77,87 |
| Housing material |
HT250 High strength cast iron from K97,127,157,167,187 |
| 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 |
| 效率 | 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 | VG220 |
| Motor | IP55, F class |
| Motor shaft | 40Cr, Tempering, cementing,quenching etc. |
1.Our Services
1.1.We provide 12 months Warranty.
1.2. We have thousands of gearbox reducers. From Input Power 0.06KW to 200KW, Ratio 1.3-289.74, Output speed 0-1095rpm and Output torque 1.4-62800Nm. They can meet your all different requirements for different industries.
1.3. We provide E-catalog or Paper catalog,so you can select the model easily according to your requirements
1.4.You are welcome to visit our factory to check our products,we can help you to book the hotel or ticket
2.Company Information
2.1.Our Company:
The Predecessor for ZheJiang CHINAMFG Drive CO.,Ltd (originally called HangZhou CHINAMFG Transmission Machinery CO.,Ltd) State-owned military mould enterpriese which established in 1965.
CHINAMFG is located in HangZhou,China and the factory covers an area of about 25000 square meters.
Production Capacity:more than half a million sets of speed reducer per year.
2.2.Our People:
The company has a strong technical force. It has more than 400 employees at present, including more than 40 engineering technicians and 10 experts and senior engineers enjoying special allowances of the State Council.
2.3. Our Certificates:
Passed ” ISO 9001 International Quality System Certificate”, “International Quality Credit AAA++ Ceritifacte” , ” Swiss SGS Certificate”, Iconic Brand in Chinese Electromechanical Industry”, “Famous Brand of ZheJiang Province”, “Non-public Scientific and Technological Enterprise in ZheJiang Province”, “National High and New-tech Enterprise”, “TOP 50 in Chinese Gear Industry” “2011 HangZhou Engineering and Technological R&D Center” and so on.
3. FAQ
Q:Are you a trading company or manufacturer?
A: HangZhou CHINAMFG Drive Co., Ltd previously was a State-owned CHINAMFG Mold Factory, a state-owned military industrial enterprise established in 1965. It completed reform in 2002. Since reform, the company has developed rapidly. It took the lead in passing ISO9001 International Quality System Certificate and International Quality Credit AAA++ Certificate in 2004, and Swiss SGS Certificate in 2009. It has won such titles as “Iconic Brand in Chinese Electromechanical Industry”, “Famous Brand of ZheJiang Province”, “Non-public Scientific and Technological Enterprise in ZheJiang Province”, “National High and New-tech Enterprise”, and “Tope 50 in Chinese Gear Industry” successively
Q:Where do you base?
A: We are in HangZhou,ZheJiang ,China. We have 2 factories,New factory is in Xihu (West Lake) Dis. district,HangZhou,China and the old 1 is in CHangZhou District,HangZhou,China.
Q:What kinds of gearbox can you produce for us?
A:Main products of our company: JWB-X series mechanical continuously variable transmission, RV series worm gear reducer, B/JXJ cycloidal pin gear speed reducer, NCJ series gear reducer, and R, F K, S series helical-tooth reducer , more than 1 hundred models and thousands of specifications.
Q:What are the application of the gearbox?
A:Products are widely used in ceramic, glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wood-working machine, environmental protection equipment, printing and packaging, pharmacy, and leather. Products are sold in some countries and regions, such as Europe, America, and Southeast Asia, and it possesses dozens of distributors and after-sale service agents.
Q:What is the material you use?
A1: Aluminum Housing body ( For the RV series worm gearbox Size 30~90)
A2: Cast iron(For the RV series worm gearbox, Size 110-150, For the NCJ & F/R/S/K series helical gear reducer)
Our factory (ZheJiang CHINAMFG Drive Co., Ltd.) is a big and famous 6S standard Gearbox factory with around 380 employees since 1965 . We export to South Asia, Southeast Asia, Africa, Middle East, South America, North America, Europe…etc. We offer Gearbox to SIEMENS,ABB,SACMI,BUHLER,MODENA,KEDA…etc. Sincerely hope to establish a win-win business relationship with you.
Expecting to talk about more details with you !
Best Wishes
Factory: ZheJiang CHINAMFG Drive Co., Ltd.
(Previous name: HangZhou XingGuang Transmission Machinery)
Add: No.10,Xihu (West Lake) Dis.n Industrial Park, Baini Town, Xihu (West Lake) Dis. District, HangZhou City, ZheJiang Province, China.
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| Application: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing |
| Layout: | Bevel Helical Gear |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
| Customization: |
Available
| Customized Request |
|---|
区分锥齿轮箱与其他齿轮系统
锥齿轮箱因其独特的特性和应用而从其他类型的齿轮系统中脱颖而出：
- 交角： 锥齿轮箱设计用于在特定角度的相交轴之间传递运动，因此非常适合改变旋转运动的方向。
- 方向改变： 与平行轴齿轮系统不同，锥齿轮箱将运动方向改变 90 度或其他指定角度，使其能够有效地在拐角处传递动力。
- 紧凑且节省空间： 锥齿轮箱通常结构紧凑、节省空间，因此适用于齿轮装配空间有限的应用场合。
- 角度范围广： 锥齿轮箱可以处理超过 90 度的各种角度配置，为设计复杂的机械系统提供了灵活性。
- 专业应用： 锥齿轮箱常用于需要改变方向的应用中，例如汽车差速器系统、转向机构、印刷机和具有交叉轴线的机械。
这些显著特点使得锥齿轮箱成为改变旋转运动方向或在相交轴之间传递动力至关重要的场合的多功能选择。
Proper Installation and Alignment of Bevel Gearboxes
Installing and aligning a bevel gearbox correctly is essential to ensure its optimal performance and longevity. Here are the steps typically involved in the process:
- Preparation: Before installation, thoroughly clean the mounting surfaces of both the gearbox and the driven equipment to ensure proper contact. Check that all components are in good condition and free from damage.
- Positioning: Carefully position the gearbox and the driven equipment according to the manufacturer’s specifications and the intended orientation of the bevel gears.
- Alignment: Use precision alignment tools, such as dial indicators or laser alignment systems, to ensure accurate alignment of the bevel gears. The goal is to achieve proper concentricity and parallelism between the input and output shafts of the gearbox.
- Bolt and Fasten: Securely bolt and fasten the gearbox to the mounting surface. Use appropriate torque settings as recommended by the manufacturer to ensure proper clamping force without overloading the fasteners.
- Lubrication: Apply the recommended lubricant to the bevel gears and other relevant components according to the manufacturer’s guidelines. Proper lubrication is crucial for reducing friction and wear during operation.
- Testing: After installation, perform a thorough functional test of the bevel gearbox. Check for any abnormal noise, vibration, or overheating during operation. Ensure that the gearbox operates smoothly and efficiently under different load conditions.
- Monitoring: Regularly monitor the performance of the bevel gearbox through routine inspections and maintenance. Keep an eye out for any signs of misalignment, wear, or other issues that may affect performance.
It’s important to follow the manufacturer’s installation and alignment guidelines closely, as proper installation practices contribute to the reliable and efficient operation of the bevel gearbox.
锥齿轮箱中锥齿轮间角度的重要性
在锥齿轮箱中，锥齿轮之间的角度对于决定相交轴之间旋转运动的传递方式起着至关重要的作用。这个角度通常被称为“轴角”或“节圆角”，对齿轮箱的性能、效率和承载能力有着显著的影响。
锥齿轮之间的角度会影响以下几个关键方面：
- 机械优势： 角度决定了锥齿轮箱的机械优势或齿轮比。角度越小，齿轮比越低，扭矩越大，转速越低；角度越大，齿轮比越高，转速越高，扭矩输出越低。
- 效率： 角度会影响动力传输效率。较小的角度通常能带来更高的效率，因为这样可以改善负载分布并减少摩擦损失。
- 负载分配： 正确选择角度有助于使锥齿轮齿面上的载荷分布均匀。角度不当会导致磨损不均和过早失效。
- 空间限制： 该角度会影响锥齿轮箱的整体尺寸，这在某些空间受限的应用中可能至关重要。
锥齿轮之间的角度通常根据机械系统的具体要求和预期用途来选择。这是工程师需要仔细分析的关键设计考虑因素，以确保锥齿轮箱的最佳性能和可靠性。
editor by CX 2024-05-07
