Silent Chains for Engine Timing
As one of the silent chain manufacturers, suppliers, and exporters of mechanical products, We offer silent chain and many other products.
Please get in touch with us for details.
Silent Chains
A silent chain for engine timing is mainly used for automobile engine timing systems. The chain is the critical engine component with excellent performance, high strength, durability, silencing, etc.
| Chain No. | Pitch | Chain width |
Pin diameter |
Pin length |
Plate depth |
Plate thickness |
Guide form |
Number of plates | Ultimate tensile strength |
Weight per meter |
|
| P | b1 min | d2 max | L max | h2 max | t max | T max | n | Q min | q | ||
| mm | mm | mm | mm | mm | mm | mm | kN/lbf | kg/m | |||
| CL04D-4×5W | 6.35 | 7.6 | 2.40 | 11.70 | 6.95 | 1.2 | 0.75 | Outside | 9(4X5) | 12.4/2790 | 0.38 |
| CL05D-4×4W | 8.00 | 7.6 | 2.92 | 11.78 | 9.59 | 1.3 | 1.04 | Outside | 8(4X4) | 16.5/3712 | 0.51 |
| CL05D-3×4W | 8.00 | 6.5 | 2.92 | 10.48 | 9.59 | 1.3 | 1.04 | Outside | 7(3X4) | 12.4/2790 | 0.45 |
The silent chain is constructed using metal links held in place by cylindrical pins. This type of chain is featured in the Ford engine developing the ILSAC GF-6 chain wear test.
It is a standard design with many advantages:
- Simplicity
- Lower cost
- Low chain noise
The roller chain is a more complex system designed to reduce friction, in which link pins are reinforced by roller support (or bushing) that accommodates freely rotating steel rollers. However, this type has several disadvantages:
- Expensive to manufacture
- Rapid wear if particles become trapped
- Significant chain noise
An automobile engine's timing chain system is used to adjust the movement timing of each component to operate the "intake" process correctly → compression → combustion→ engine "exhaust."
HZPT automotive engine timing chain system has won a high reputation for meeting the stringent requirements of high-power, compact and high-performance engines, such as excellent wear resistance, fatigue strength, and quietness. In particular, for the 6.35mm pitch silent chain and diesel engine roller chain that is first used in small car engines worldwide, we lead the global auto engine chain market with our unique surface treatment technology.
Application of Silent Timing Chains
With the development of the automobile industry, the timing chain of the hzpt automobile engine continues to progress. It has excellent wear resistance, fatigue strength, quietness, and impact toughness, and meets some requirements of today's high-output, compact, high-performance engines. It has high reliability.
In particular, our 6.35mm pitch automobile engine silent chain has been used in automobiles for the first time worldwide and has been using our unique surface treatment technology.
Sprockets fit our entire conveyor chain range.
The drive chain and the conveying chain are driven by sprockets. The uniform distribution of power depends on the precise transmission between the sprocket teeth and the chain rollers or bushes.
Because sprockets significantly impact the chain's life, all challenging sprockets (from casting to precision mechanical cutting) are manufactured according to strict tolerances and quality control. We also recommend that all customers replace the sprocket when replacing the chain to maximize the chain life.
We are one of the best silent chain manufacturers. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!
Application
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