The set is designated for drilling of openings in pipelines made of steel or PE with a media positive pressure through ballooning adapters with the outer metallic thread 2 ½ “ or plastic outer thread 2 ¾. The set is not designed as a leak-proof system. The set contains basic accessories as specified below in the set contents description.
RANGE OF APPLICATION
Diameter of pipeline drilled: no limit
Diameter of drilled opening:*
ø48 mm for PE pipeline
ø57 mm for steel pipeline
Drilled pipeline material:
Steel, PE, other material should be consulted with the manufacturer
Media:
Natural gas, other non-aggressive gases. Other media should be consulted with the manufacturer.
Maximum pressure in the drilled pipeline:
Up to 0,05 bar
Working temperature: Following the sheet 1.1
* The range may be modified using optional accessories (Following the sheet 1.1-4) to values specified in the sheet 1.1.
* The range may be modified using optional accessories (Following the sheet 1.1-4) to values specified in the sheet 1.1.
TECHNICAL PARAMETERS
Connection thread dimension:
G2 ½ and G2 ¾ inner spec. EN 228-1:2003
Overall length with rod fully retracted:
540 mm
Maximum drilling rod protrusion (measured from chamber edge):
0 mm
Pressure arm width:
200 mm
Weight of assembled set / weight including transport box:
4 / 9 kg
OPTIONAL ACCESSORIES
| Item No. | Name | Catalogue No. | |
| 1. | Set KNS-F1/NTL | 111-2100-001 | |
| The set contains: | |||
| 2. | Chamber KNS-F1/NTL F2,5” – metal | 112-2100-001 | 1pcs |
| 3. | Chamber KNS-F1/NTL F2,75”- plastic | 112-2100-002 | 1pcs |
| 4. | Drilling rod 18/210 KNS-F1/NTL | 142-2101-002 | 1pcs |
| 5. | Pressure arm KNS F1/NTL | 112-2100-003 | 1pcs |
| 6. | Drilling bit FKS 57 | 142-2200-057 | 2pcs |
| 7. | Drilling bit FKPE 48 | 142-2207-048 | 1pcs |
| 8. | Centering pilot 8/100 | 142-2403-002 | 1pcs |
| 9. | Arm anchor bolt KNS-F1 | 112-1100-004 | 2pcs |
| 10. | Allen wrench No. 3 | 142-2103-003 | 1pcs |
| 11. | Ratchet ½“ | 142-2103-001 | 1pcs |
| 12. | Spanner No. 22 | 142-2104-022 | 1pcs |
| 13. | Spanner No. 27 | 142-2104-027 | 1pcs |
| 14. | Transport box KNS-F1/NTL | 112-2100-004 | 1pcs |
| 15. | Spare parts set KNS-F1/NTL | 112-2100-005 | 1 set |
| Accessories | |||
| Drilling bits FKS (for steel) | sheet 1.4-2.2 | ||
| Drilling bits FKPE (for PE) | sheet 1.4-2.2 | ||
| Centering pilot Ø 8 | sheet 1.4-2.3 |