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Special lengths for other pipe cover depth ranges on request!
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For use with gas: yellow marking plate on request!
962-01
Telescopic extension spindle (type H) of stainless steel for Hawlinger® pipe drilling saddle
| Material: |
Round threaded cover: GJL-250, Hawle epoxy powder coated Spindle head and coupling socket: stainless steel Hollow top spindle and spindle shaft: stainless steel Inner and outer protecting tube: PE-HD |
|---|---|
| Medium | Water / Gas |
Hawle extension spindles (type H) of stainless steel serve to operate Hawle pipe drilling saddles of type Hawlinger® in the field of underground pipeline construction. Telescopic extension spindles permit the continuous adaptation to the existing pipe cover depth.
Via the round threaded cover the extension spindle is screwed clockwise onto the round thread (round thread adaptor) of the shut-off valve.
This has the advantage that the torque is transferred from the coupling socket to the spindle square, making the additional pinning of the coupling socket of the extension spindle and the spindle of the shut-off valve unnecessary.
Especially in case of cohesive soils care shall be taken that the valve and the extension spindle are properly back-filled with sand to ensure frost resistance.
For operation, operating keys are suitable. Extensions and similar are not permitted.
Note: Hawle pipe drilling saddles type Hawlinger® are shut off via one half revolution (180°). The relevant marking (indicator plate) is located on the extension spindle below the spindle head.
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Order Nr.
|
*) |
Pipe cover depth |
Square of spindle |
Medium | Weight | Specification | Basket |
|---|---|---|---|---|---|---|---|
|
9620711100
|
1) | 0,70 - 1,10 | 12,3 mm | 2,60 kg | |||
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9621015100
|
1,00 - 1,50 | 12,3 mm | 3,50 kg | ||||
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9621117100
|
1,10 - 1,70 | 12,3 mm | 3,70 kg | ||||
|
9621318100
|
1,30 - 2,00 | 12,3 mm | 4,50 kg | ||||
|
9621525100
|
1,50 - 2,50 | 12,3 mm | 5,20 kg |
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Brochures
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| Brochure - Hawle Product Range |