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The 4240AX has been developed for applications where fine dust complicates the use of a conventional e-chain®. With conventional stop systems the finest dust can collect on the stops and cause the radius of the e-chain® to become larger over an extended period of time. Thanks to the external stop dogs, this situation does not occur in the 4040AX and 4240AX.

Advantages of the AX chains:
Potential applications:
| Series | hi | Bi | Ba | ha | R |
|---|---|---|---|---|---|
| 4040AX | 56 | 50-600 | 84-634 | 84 | 150 |
| 4240AX | 62 | 50-400 | 86-436 | 84 | 135 |
| 4240AX | 62 | 50-400 | 86-436 | 84 | 150 |
| 4240AX | 62 | 50-400 | 86-436 | 84 | 200 |
| 5050AX | 80 | 50-600 | 100-650 | 108 | 150 |
| 5050AX | 80 | 50-600 | 100-650 | 108 | 200 |
| 5050AX | 80 | 50-600 | 100-650 | 108 | 250 |
| 5050AX | 80 | 50-600 | 100-650 | 108 | 300 |
| 5050HDAX | 80 | 50-600 | 104-654 | 108 | 250 |
| 5050HDAX | 80 | 50-600 | 104-654 | 108 | 300 |
| 5050HDAX | 80 | 50-600 | 104-654 | 108 | 350 |
| 5050HDAX | 80 | 50-600 | 104-654 | 108 | 400 |
| 5050RHDAX | 80 | 50-600 | 104-654 | 108 | 250 |
| 5050RHDAX | 80 | 50-600 | 104-654 | 108 | 300 |

AX chain link with external stop dog system
By the exterior stops no dust can accumulate in the stops, but is pushed out again from the chain immediately.
Technical data:

Dust of all kinds can settle in the stops and cause failures.

Customer Service:
Phone: Monday to Friday from 8 am - 8 pm
LiveChat: 24 hours
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