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DRILLING TOOLS · FULL CASING EQUIPMENT
Double-wall casing
Double-wall casing for full-casing bored piles — the catalogue's standard recommendation for most jobs.
| DiameterD1/D2 · mm | Weight by effective length Lkg | Wall thicknessa1 · mm | Wall thicknessa2 · mm | Total wall thicknesst2 · mm | Boltspcs | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 m | 2 m | 3 m | 4 m | 5 m | 6 m | |||||
| 620/540 | 403 | 739 | 1074 | 1411 | 1747 | 2081 | 12 | 8 | 40 | 8 |
| 750/670 | 492 | 902 | 1311 | 1722 | 2131 | 2540 | 12 | 8 | 40 | 10 |
| 880/800 | 585 | 1069 | 1552 | 2036 | 2520 | 3005 | 12 | 8 | 40 | 10 |
| 1000/920 | 669 | 1221 | 1773 | 2328 | 2877 | 3429 | 12 | 8 | 40 | 10 |
| 1180/1100 | 844 | 1580 | 2316 | 3052 | 3787 | 4522 | 16 | 8 | 40 | 12 |
| 1200/1120 | 872 | 1620 | 2370 | 3120 | 3870 | 4620 | 16 | 8 | 40 | 12 |
| 1300/1220 | 933 | 1746 | 2558 | 3372 | 4184 | 4996 | 16 | 8 | 40 | 12 |
| 1500/1400 | 1433 | 2628 | 3817 | 5009 | 6210 | 7393 | 20 | 10 | 50 | 12 |
| 1800/1700 | 1730 | 3166 | 4602 | 6038 | 7474 | 8910 | 20 | 10 | 50 | 12 |
| 2000/1880 | 2450 | 4280 | 6110 | 7940 | 9770 | 11600 | 20 | 15 | 60 | 12 |
| 2200/2080 | 2700 | 4720 | 6740 | 8760 | 10780 | 12800 | 20 | 15 | 60 | 12 |
| 2500/2380 | 2960 | 5240 | 7520 | 9800 | 12080 | 14360 | 20 | 15 | 60 | 16 |
12 sizes from 620/540 to 2500/2380 mm (D1/D2), with weight for effective lengths of 1 to 6 m and the wall thicknesses for each. Catalogue values; dimensions in mm unless stated. Other sizes on request.
Overview
A casing consists of the tube and its joints and holds the borehole open against collapse while the pile is drilled and concreted. Male and female joints are interchangeable for quick connection.
Double-wall casing is the default choice; single-wall casing is the lighter alternative where weight is critical.
Applications
How to order
To order, give us the casing diameter (D1/D2), the length you need and the oscillator or rig the equipment will work with. We reply by email within one business day.