Transmission & Transfer Case Silent Chains HV3F3-8×9W SC180 CL06F2-12X11W SC1252-11X10W
Rocker common type silent chain is mainly used for four-wheel drive transfer case and gearbox drive system, which is the core component of the drive system. The unique rocker joint pin dual-meshing design makes its structure different from the ordinary round pin type silent chain and thus reducing the polygon effect and noise effectively. This chain has superior performances such as high strength, wear resistance, torque transmission in many conditions, etc.
Rocker Joint Type Silent Chains (Transfer Case Silent Chains)
Rocker common type silent chain(Transfer Case Silent Chains) is mainly used for four-wheel drive transfer case and gearbox drive system, which is the core component of the drive system. The unique rocker joint pin dual-meshing design makes its structure different from the ordinary round pin type silent chain and thus reducing the polygon effect and noise effectively. This chain has superior performances such as high strength, wear resistance, torque transmission in many conditions, etc.
|
|
| Chain No. |
Pitch | Width between guides |
Pin length |
Pin depth |
Plate thickness |
Guides type |
Number of plate |
Ultimate tensile strength |
Weight per meter |
|
| P | W | L max | h2 max |
ttmax | T max |
n | Q min |
q | ||
| kN/lbf | kg/m | |||||||||
| HV3F3-8×9W | 9.525 | 23.25 | 29.20 | 10.90 | 1.55 | 1.55 | Outside | 17（8*9） | 36/8096 | 1.5 |
| SC180 | 11.113 | 31.41 | 36.33 | 13.52 | 1.55 | 1,55 | Outside | 21（9*12） | 72/16193 | 2.4 |
Round Pin Type Silent Chains
 |
|
Round pin type silent chain is mainly used for transfer case and gearbox assembly drive system, which is the core component of the drive system. The chain is made from superior quality steel, and the plates are austempered, which is especially suitable for various conditions such as high strength, high wear resistance, low noise, ample torque, etc.
| Chain No. |
Pitch | Width between guides |
Pin length |
Pin depth |
Plate thickness |
Guides type |
Number of plate |
Ultimate tensile strength |
Weight per meter |
|
| P | W | L max | h2 max |
tt max |
T max |
n | Q min |
q | ||
| mm | mm | mm | mm | mm | mm | kN/lbf | kg/m | |||
| CL06F2-12X11W | 9.525 | 32.55 | 38.20 | 11.6 | 1.55 | 1.55 | Outside | 23(12*11) | 68/15293 | 2.2 |
| SC1252-11X10W | 12.780 | 30.00 | 36.72 | 15.5 | 1.55 | 1.55 | Outside | 21(11*10) | 80/17992 | 2.8 |
Advantages of the Silent Chain
Silent chains offer unique advantages and options in power transmission and conveying applications.
Transfer Case Silent Chains For Power Transmission
Power transmission chains can transmit loads and speeds that exceed the capacity of all other chains and belts. This increased load and speed capability results from the specialized chain and sprocket designs which increase the load carrying capability of the chain and significantly reduce vibration and noise. Such silent chains can transmit up to 3000 HP, with speeds exceeding 7,000FPM and mechanical efficiency of up to 99%.
For Conveying
Silent conveying chains provide a smooth, durable, flat surface with less vibration and velocity variation than other products. Chains are manufactured from hardened steel components, making them long-lasting and tolerant of elevated temperatures. They are available in various standard widths and constructions or can be quickly built to suit a specific application.
Strength, accuracy, speed, silent operation, heat resistance, and durability are the main advantages of the silent chain.
From the food to the automobile industry, a wide range of tooth chains’ application: every industrial environment that needs to transfer and transport products along the production line.
The structure of the silent tooth chain is characterized by double oscillating pins and a particular meshing profile between the chain and the gears, which allow highly uniform and precise sliding.
Due to the geometric coupling between the chain and the gear teeth, the transmission device can ensure that the transmission does not slip and does not need chain pre-tightening. It is an ideal choice for the modern machinery industry, which needs accurate, fast, and efficient transmission.
In addition, high-quality materials and production processes make the chain quiet and wear-resistant, even under the most challenging environmental conditions, such as high temperatures or corrosive chemicals.
Professional Chain Manufacturing Enterprise
Power-trans is a professional chain manufacturing enterprise. After more than 25 years of development, it has now ranked among the top 10 in the domestic chain industry. It is one of the critical chain export bases in China. It is the director unit of the chain branch of China Machinery General Parts Association. And the member unit of the national chain transmission Standardization Technical Committee.
The company has two production bases with a total floor area of 35000 M ²; the total number of employees is 300, including more than 35 engineering and technical personnel, accounting for more than 10%. The annual output of the chain is more than 10000 tons, we export more than 50% of the products to Europe, the United States, South America, Africa, Southeast Asia, the Middle East, and other countries and regions, and we sales the rest throughout the country.
We welcome customers from home and abroad to come and negotiate business and customize other non-standard chains with pictures and samples. Power-trans promises to stick to its reputation and serve customers as always.
Packing Shipping Delivery
  |
 |
|
 |
 |
|
How to choose power transmissions parts and industrial products which meet our requirement
| Chains | Sprockets | Pulleys | Timing belt Pulley | V-belt Pulley |
| Sheaves | Coupings | Bush &Hub | Gear& Rack | V-Belt |
| Locking Assembly | Pulley | Gearbox | Reducer | Shaft Collar |
| Rod End Bearing | Clevis | PTO | Chain Guide | Belt Guide |
| Rubber Buffer | Chain Tensioner | PTO Drive Shafts | Universal Joints | Roller Chains |
| Conveyor Chains | V-Belts | Worm Gearbox | Helical Gear | Worm |
| Agricultural Chain | CNC Proces Parts | Casting | Stamping | |
| Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.
Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
Can you give me discount on Power Transmissions Parts and Industrial parts?
-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: What is the lead time for mass production?
A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
Q: What if the parts don't Work?
A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.
Q: What are your terms of payment?
A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable
Reviews
There are no reviews yet.