Overview
Adapted to major domestic and international foundation rig brands; bit alloys from leading domestic manufacturers; special-purpose tools can be developed for complex formation conditions.
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Tools That Match the Rig
Foundation work runs on established rig brands, and a tool that does not fit the rig is scrap. This range is built to the parameters of the major domestic and international foundation rigs, with max diameter, effective length, weight and wrench flat listed for each component.
Bits from Leading Alloy Suppliers
Cutting bits use alloys from leading domestic manufacturers. In ground that varies from fill to weathered rock within a single hole, the cutting tool is what decides whether the job progresses or the crew spends the day changing it.
Special Tools for Difficult Ground
Complex formation conditions are the norm in foundation work, not the exception. Special-purpose tools can be developed for a specific project — tell us the ground and the hole and we will design to it. Standard categories also include a 136 external cutting head, a 136 column bit and a 76 small joint.
Where It Works
Anchor and foundation drilling, micropiles, ground anchoring and site investigation.
Where It Ships
Supplied to foundation contractors in Africa, Southeast Asia and the Middle East.
Technical Data
| Component | Max Dia. MM | Effective Length MM | Weight KG | Wrench Flat MM |
|---|---|---|---|---|
| Splined Shaft | 120 | 734 | 45 | — |
| Splined Shaft | 130 | 755 | 47.5 | — |
| Splined Shaft | 140 | 660 | 38 | — |
| Splined Shaft | 155 | 675 | 58 | — |
| Splined Shaft | 160 | 758 | 59 | — |
| Component | Max Dia. MM | Effective Length MM | Weight KG | Wrench Flat MM |
|---|---|---|---|---|
| Water Injection Spindle | 120 | 420 | 28 | Optional |
| Water Injection Spindle | 160 | 485 | 55 | Optional |
| Water Injection Spindle | 170 | 380 | 45 | Optional |
| Component | Max Dia. MM | Effective Length MM | Weight KG |
|---|---|---|---|
| Water Sleeve | 165 | 180 | 11 |
| Water Sleeve | 210 | 185 | 14 |
| Component | Compatible Casing | Effective Length MM | Weight KG |
|---|---|---|---|
| Cutting Removal Device | 73 | 370 | 9.2 |
| Cutting Removal Device | 76 | 370 | 9 |
| Cutting Removal Device | 89 | 370 | 9.5 |
| Cutting Removal Device | 114 | 350 | 9.6 |
| Cutting Removal Device | 136 | 340 | 19 |
| Cutting Removal Device | 146 | 340 | 21 |
| Cutting Removal Device | 168 | 340 | 24 |
| Cutting Removal Device | 180 | 340 | 30.5 |
| Cutting Removal Device | 194 | 340 | 32 |
| Cutting Removal Device | 219 | 340 | 34.9 |
| Cutting Removal Device | 245 | 340 | 39 |
| Cutting Removal Device | 273 | 340 | 53 |
| Cutting Removal Device | 325 | 340 | 65 |
| Component | Compatible Casing | Effective Length MM | Weight KG |
|---|---|---|---|
| Protection Device | 73 | 230 | 4.5 |
| Protection Device | 76 | 230 | 4 |
| Protection Device | 89 | 230 | 6 |
| Protection Device | 114 | 230 | 7.5 |
| Protection Device | 136 | 230 | 11.5 |
| Protection Device | 146 | 230 | 16.4 |
| Protection Device | 168 | 230 | 18.5 |
| Protection Device | 180 | 230 | 23 |
| Protection Device | 194 | 230 | 24 |
| Protection Device | 219 | 230 | 25 |
| Protection Device | 245 | 230 | 26 |
| Protection Device | 273 | 230 | 29 |
| Protection Device | 325 | 230 | 35 |
| Max Dia. MM | Thread Type | Matching Pipe | Matching Casing | Weight KG |
|---|---|---|---|---|
| 100 | Single-Start Thread | 73 / 76 | 133 | 3.6 |
| 110 | Single-Start Thread | 76 | 146 | 5 |
| 120 | Single-Start Thread | 89 | 168 | 8.5 |
| 135 | Single-Start Thread | 89 | 180 | 9.5 |
| 150 | Single-Start Thread | 114 | 194 | 12 |
| 180 | Single-Start Thread | 114 | 219 | 16.5 |
| 205 | Single-Start Thread | 114 | 245 | 22 |
| 230 | Single-Start Thread | 114 | 273 | 28 |
| 280 | Single-Start Thread | 114 | 325 | 36 |
| Max Dia. MM | Thread Type | Matching Pipe | Matching Casing | Weight KG |
|---|---|---|---|---|
| 150 | Triple-Start Thread | 73 | 133 | 5 |
| 160 | Triple-Start Thread | 76 | 146 | 7 |
| 180 | Triple-Start Thread | 89 | 168 | 9.7 |
| 195 | Triple-Start Thread | 89 | 180 | 12 |
| 210 | Triple-Start Thread | 114 | 194 | 14 |
| 230 | Triple-Start Thread | 114 | 219 | 17 |
| 260 | Triple-Start Thread | 114 | 245 | 22 |
| 290 | Triple-Start Thread | 114 | 273 | 25 |
| 340 | Triple-Start Thread | 114 | 325 | 28 |
Note: Categories also include 136 external cutting head, 136 column bit, 76 small joint, etc., available per requirement.
Frequently Asked Questions
What foundation tools do you supply?
Splined shafts, cutting heads and bits, plus standard items such as the 136 external cutting head, 136 column bit and 76 small joint.
Can you develop a special tool for my project?
Yes. Special-purpose tools are developed for complex formation conditions — give us the ground conditions and the bore.
Will the tools fit my rig?
They are built to the parameters of the major domestic and international foundation rig brands. Tell us the rig model and we will confirm.
What is the minimum order and lead time?
Standard minimum order is 10 pieces, with a lead time of 10 days. Special specifications are made to order.