Helical Piles
Basic Info
Model No.: Q235, Q345
Product Description
Round Shaft Helical Piles Specifications | |||||
Shaft Size(inch) | Wall Thick(inch) | Helix Thick(inch) | Lead Length(ft) | Helix Size(inch) | Extension Length(ft) |
2.875 OD. | 0.262 | 3/8 or 1/2
| 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
3.00 OD. | 0.238 | 3/8 or 1/2
| 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
3.50 OD. | 0.254/0.300 | 3/8 or 1/2
| 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
4.50 OD. | 0.290/0.337 | 3/8 or 1/2
| 5ft/7ft/10ft/12ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
5.50 OD. | 0.362 | 3/8 or 1/2
| 5ft/7ft/10ft/12ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
6.625 OD. | 0.562 | 3/8 or 1/2
| 5ft/7ft/10ft/12ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
| Helical Pier Size inches(mm) Torque Rating Ultimate Capacity Type ft-Ib(N-m) kip(kn) |
| SS5 1.50 5,500 55 Square Shaft (38.1) (7,500) (245) |
| SS150 1.50 7,000 70 Square Shaft (38.1) (9,500) (312) |
| SS175 1.75 10,000 100 Square Shaft (44.5) (13,600) (445) |
| SS200 2.00 15,000 150 Square Shaft (50.8) (20,300) (668) |
| SS225 2.25 20,000 200 Square Shaft (57.2) (27,100) (890) |
| 278 2.875 5,500 60 Hollow Shaft (73.0) (7,500) (267) |
| HS 3.50 11,000 77 Hollow Shaft (88.9) (14,900) (343) |
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