Casings
Casings are used to prevent falling down of the ground during bored pile construction. Casings can be manufactured in required diameters and dimensions. Main parts and types of casings as follows:
- Single Wall Casings
- Double Wall Casings
- Casing Shoe
- Casing Drive Adaptor (Twister)
| D1/D2 (mm) | S1 (mm) | S2 (mm) | T (mm) | Bolts | Weight 1m | Weight 2m | Weight 3m | Weight 4m | Weight 5m | Weight 6m |
| 620/540 | 12 | 8 | 40 | 8 | 420 | 756 | 1.096 | 1.535 | 1.918 | 2.302 |
| 750/670 | 12 | 8 | 40 | 10 | 490 | 882 | 1.279 | 1.790 | 2.238 | 2.686 |
| 800/720 | 12 | 8 | 40 | 10 | 550 | 990 | 1.436 | 2.010 | 2.512 | 3.015 |
| 1000/920 | 12 | 8 | 40 | 10 | 680 | 1,224 | 1,775 | 2,485 | 3,106 | 3,727 |
| 1080/1000 | 12 | 8 | 40 | 10 | 780 | 1,404 | 2,036 | 2,85 | 3,563 | 4,275 |
| 1200/1120 | 16 | 8 | 40 | 12 | 850 | 1,530 | 2,219 | 3,106 | 3,882 | 4,659 |
| 1280/1200 | 16 | 8 | 40 | 12 | 900 | 1,620 | 2,349 | 3,289 | 4,111 | 4,933 |
| 1300/1220 | 16 | 8 | 40 | 12 | 950 | 1,710 | 2,480 | 3,471 | 4,339 | 5,207 |
| 1500/1400 | 20 | 10 | 50 | 12 | 1,450 | 2,610 | 3,785 | 5,298 | 6,623 | 7,947 |
| 1600/1500 | 20 | 10 | 50 | 12 | 1,600 | 2,880 | 4,176 | 5,846 | 7,308 | 8,770 |
| 1800/1700 | 20 | 10 | 50 | 16 | 1,750 | 3,150 | 4,568 | 6,395 | 7,993 | 9,592 |
| 2000/1880 | 20 | 15 | 60 | 12 | 2,500 | 4,500 | 6,525 | 9,135 | 11,419 | 13,703 |
| 2120/2000 | 20 | 15 | 60 | 12 | 2,600 | 4,680 | 6,786 | 9,500 | 11,876 | 14,251 |
| 2200/2080 | 20 | 15 | 60 | 12 | 2,750 | 4,950 | 7,178 | 10,049 | 12,561 | 15,073 |
| 2500/2380 | 20 | 15 | 60 | 16 | 3,500 | 6,300 | 9,135 | 12,789 | 15,986 | 19,184 |
| 3000/2880 | 20 | 20 | 60 | 16 | 5,000 | 9,000 | 13,050 | 18,270 | 22,838 | 27,405 |
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