| AMAR DOUBLE DET |
|
Non-electric detonator system (Assembly of In-hole Delay Detonator and Surface Delay Detonator) |
| Features: |
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It is a combination of In-hole Delay Detonator and Surface Delay Detonator. |
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In-hole Delay Detonator at one end and Surface Delay Detonator at the other end is crimped to the shock tube. |
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Length of shock tube can be tailor made as required. |
| Advantage: |
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Since it is a combination of both In-hole Delay Detonator and Surface Delay Detonator, very simple and easy to connect at the field. |
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Reduced inventory and economical. |
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Accurate delay timing of both In-hole and Surface Delay Detonators. |
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Achieves true bottom priming |
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Eliminates toe problems |
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Reduces fly rock and vibrations. |
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Does not cause pressure desensitization of explosives |
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Increased blasting efficiency. |
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Low noise and elimination air pressure/ air blast effect |
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Immune to hazards of radio frequency radiation, stray currents and static electricity discharges. |
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Shock tube does not tangle |
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Relatively insensitive to impact, friction and flame compared to detonating fuse. |
| Uses : |
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Mainly used in quarries, opencast mines and civil/construction projects, etc for vibration & fly rock control and better blasting results. |
| Initiation: |
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Amar Double Detonators can be initiated by plain detonators or electrical detonators (No.6/No.8 strength) or Amardet Surface Delay Detonators. |
| Storage : |
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Store under moderate temperatures and dry conditions in a well ventilated approved detonator magazines. |
| Transport : |
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CCE Classification : Class 6, Division 3 |
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UN Classification : Class 1.1B, U.N. No. 0029 |
| Packing : |
| Tube Length |
Units/Case |
| Up to 4 m |
400 No's |
| 4 – 10 m |
250 No's |
| 10 – 15 m |
200 No's |
| 15 – 35 m |
125 No's |
|
| Product Range: |
| Type of Detonator |
In-hole Delay Detonator |
Surface Delay Detonator |
| Nominal Delay period |
250/350/550/600 No's |
17, 25,42,67 ms |
|
| Note: In-hole Delay Detonators can be supplied in different delay periods & different length as required by the customer. |
Case-Dimension (mm): |
