8300000000 Tapping unit HAWLOMAT
Components
- 1: Drive ratchet (No. 8300900030)
- 2: Drill spindle (No. 8321)
- 3: Spindle lock (No. 8300900100)
- 4: Feed unit, upper part (No. 8300900080)
- 5: Feed unit, lower part (No. 8300900090)
- 6: Flush valve (Nr. 8300900050)
- 7: Adapter (No. 8320, No. 8322)
- 8: Profile washer (No. 8322)
- 9: Pipe burring reamers (No. 8330)
- 10: Centring drill (No. 8324050063)
Application
- For the boring of all main pipes under pressure starting from DN 50
- Outlets (standard) 1" to 2", ZAK®
- Larger outlets DN 80 to DN 150
Tapping under pressure
- The Hawlomat is suitable for the tapping of house connections under pressure.
- To main pipes DN 65 - 500
- Outlets DN 1-2" (with special accessories up to DN 100 possible)
Trapping procedure
- Standard case, tapping laterally with slider:
- Mount slider with holding strap on pipe
- Slider fully open
- Mount tapping unit on the slider
- Turn feed nut back (to ensure there is sufficient space for the drill)
- Slide the drill along the main pipe and clamp with locking screw
- Bore powerfully with ratchet, redjust feed nut sensitively
- Flush out swarf with rinsing cock now and again
- After successful penetration, undo locking screw carefully and, at the same time, hold drilling spindle back with the hand (because of the internal pressure)
- Flush through well again, close slider, dismantle device - finished!
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