Steel Spur Gears Hardness Treatment Mining Machinery gear shaft with spline

Production Describtion

Spur gears are widely accepted as the most efficient type of gearing solution, when the application of transmitting power and uniform rotary motion from one parallel shaft to another is required. Determined by the center distance, spur gears create a steady functioning speed drive. This drive speed can be decreased or increased by the variable number of teeth that exist in the driving gear.The gear have the high bearing capacity and durable.In practical application,which is widely used in high speed and heavy load machinery , because of its stable transmission, low impact, vibration and noise.Our company can produce different type gear ring and wheel such as spur gear, helical gear, herringbone gear wheel and gear ring according to the customer's drawing and requirements,if you have any questions,please contact with us freely.

Product Customization Process

Helical gears generally have longer and stronger teeth than the other classes of gears. Due to the greater surface contact area on the teeth these gears are capable of carrying heavy load but the efficiency is reduced because of the same reason.Forging produce helical gears that are quiet and make less vibration. There is an intriguing thing about helical gears that is if the angles of the gear teeth are correct, they can be raised on perpendicular shafts, wherein the revolving angle is adjusted by 90 degree. These gears are very similar to spur gears except that the teeth of helical gears are cut at an angle to the axis. These are available in both right and left hand configurations.

The helical gears offered by us are made as per the standards of the industry widely used in automotive and engineering industries. These can also be customized as per the client’s requirements. We provide helical gears upto 1000mm OD and12 module in different varieties such as hard, soft or ground. Helical gears are quite alike industrial gears. They have teeth that are slanted and thus help in meshing the gear. The teeth of helical gears are connected better than those of spur gear.

They can be configured to either crossed or parallel as per the needs of the applications. When it comes to mechanics, parallel helical gears are much better. The reason behind this is that helices meet at tangents which does not happen in crossed gears thus limiting the contact point to the surface of the tooth. So it is not advisable for applications that concern heavy loads to use crossed gears.

Advantages

----Quality First
Accuracy within tolerance 0.005 mm,providing strong guarantee for the precision parts processing.We have strict quality control system,throughout each step of the production and enjoy good reputation in the market.

----Keep your drawings confidential
Never disclose your drawings to any third party without the customer's permission.Please feel free to send the drawings to us

----Low Freight Charge
We will select the most suitable carton size and express company to packaging and shipping,save the most shipping cost for you.

----An Quick Reply To Your Inquiry
After receiving your inquiry, we will answer your issues about the products in time.

Our service

1. Our sales will reply you within 24 hours to confirm further details and give the estimated quote time;
2. For a start-up company owner or green hand for engineering: just send an idea that you want to try, you don‘t even need to know what casting is;
3. For a design expert or a big company with your own engineering team: we prefer to receive a fully RFQ pack from you including drawing, 3D model, quantity, pictures;
4. We can arrange a technical communication meeting with you and our engineers together anytime if required.

5. Our engineering team will evaluate your inquiry and provide our offer within next 1~3 working days.

FAQ:

1. What are the differetiates between Dongtai with other supplier?
Profeessional and reliability.
Our advantages are multiple available technologies, strong quality assurance, and good at project & supply chain management.

2. Is there a cost for Dongtai service?
There is no additional cost above the product and tooling price except third party service.

3. How to deal with the quality problem?
a. With our partners we perform APQP at an early stage in each project.
b. Our factory must fully understand the quality concerns from customers and implement product & process quality requirements.
c. Our quality professionals who perform patrol inspection in our factories.We perform final inspection before the goods are packed.

Tag:Steel Spur Gears, gear shaft with spline

Henan Dongtai Gear Co., Ltd. was founded in 1994. It’s a high-tech enterprise which can design and manufacture all kinds of gear reducers; The special reducer is non-standard design and customized.

Our main products are H & B series heavy-duty industrial gearbox, ZDY、ZLY、ZSY、ZFY series hard tooth surface cylindrical gear reducer; DBY/DCY/DFY/DCYK series hard tooth surface bevel gear reducer; QY, ZQ, ZSC series crane special reducer; R series helical gear reduction motor, F series parallel shaft helical gear reduction motor, K series spiral bevel gear reduction motor, S series helical gear worm gear reduction motor;0.5T-20T electric hoist reducer and various of shaft parts. We have the company's unique patent product which is anti-seepage oil reducer (The patent number: 200420003269.7). The product completely solves the problem of oil leakage of gear reducer which has plagued the industry for many years. The products have been sold to nearly 30 provinces, cities and autonomous regions in China, at the same our products are matched with more than 30 large crane factories in the industry. The company has excellent equipment, perfect process equipment, strong technical force, advanced testing instruments and complete testing means. The company undertakes the production and development of various standard and non-standard gears, and we have has passed ISO9001:2001 Quality System Certification.

The company is willing to provide the high quality, low price, high quality service business, the principle of contract and credit, the enterprise spirit of unity, development and innovation, to go hand in hand in economic construction, support each other and create a brilliant future together with friends.