Ground Helical Screw 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 |
Specifications | |||
Helical Pier Type | Size inches(mm) | Torque Rating ft-Ib(N-m) | Ultimate Capacity kip(kn) |
| SS5 Square Shaft | 1.50 (38.1)
| 5500 (7,500) | 55 (245) |
| SS150 Square Shaft | 1.50 (38.1)
| 7000 (9500) | 70 (312) |
| SS175 Square Shaft | 1.75 (44.5)
| 10000 (13,600) | 100 (445) |
| SS200 Square Shaft | 2.00 (50.8)
| 15000 (20,300) | 150 (668) |
| SS225 Square Shaft | 2.25 (57.2)
| 20000 (27,100) | 200 (890) |
| 278 Hollow Shaft | 2.875 (73.0)
| 5500 (7,500) | 60 (267) |
| HS Hollow Shaft | 3.50 (88.9)
| 11000 (14,900) | 77 (343) |
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