 |
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| Dong bo NOS chain adopted oil-contained sintered
bushing which made considerable improvement of durability
through self-lubricating ability with no need of
additional lubrication. Choice of NOS chain can
be optimum to the environment of limited or inapplicable
lubrication. |
|
 Economic
chain |
|
|
-Extended life by 40 times at low speed of 30M/min
and by 10 times at normal 90M/min comparing to standard
roller chain.
-As extended life saves costs for frequent changes
of chains, NOS is considered as the most economic
and effective chain in this point. |
| |
| Environmentally
Friendly Chain |
|
| -Thanks to no needs of lubrication surroundings
are prevented from being polluted by lubricant,
and low noise also contributes to better working
enviroment. |
|
| -Improved anti-corrosion by special coating on
surface of the chain |
| |
| Compatible
Chain |
|
| -Identical design to standard roller chain, with
same dimensions and same specifications; no need
to change related equipments. |
| |
| Construction |
| |
 |
| |
| Dimensions |
| |
 |
 |
| ※ Contact us for SPECIFICATION
& DIMENSIONS of BS/Double chain |
| |
| Result
of wear test |
| |
 |
| |
| NOS Chain |
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