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Slide Block Casing System
BESTLINK
Hardening treatment of the part's surface with longer operating life and excellent anti-wear properties.
Structural Optimization, improving the structural strength and ease of operation
Superior Performance, high drilling speed with stable and reliable performance
Application Range for Slide block casing system
It is suitable for drilling water wells, geothermal wells, short micro piles,medium mini-type grouting hole of building, demand harbor project.
Slide block casing system
Casing Tube OD(mm) | Casing Tube ID(mm) | Reamed Dia(mm) | Casing Shoe ID(mm) | Hammer Type | Drill Pipe(mm) |
168 | 148 | 185 | 138 | DHD350/QL50 | 76/89 |
178 | 158 | 195 | 148 | DHD350/QL50 | 76/89 |
194 | 174 | 206 | 163 | DHD360/QL60 | 89/114 |
219 | 199 | 234 | 187 | DHD360/QL60 | 89/114 |
245 | 225 | 264 | 212 | DHD380/QL80 | 114 |
273 | 253 | 308 | 237 | DHD380/QL80 | 114 |
325 | 305 | 350 | 283 | NUMA100/SD10 | 114 |
406 | 382 | 425 | 360 | NUMA125/SD12 | 127 |
Hardening treatment of the part's surface with longer operating life and excellent anti-wear properties.
Structural Optimization, improving the structural strength and ease of operation
Superior Performance, high drilling speed with stable and reliable performance
Application Range for Slide block casing system
It is suitable for drilling water wells, geothermal wells, short micro piles,medium mini-type grouting hole of building, demand harbor project.
Slide block casing system
Casing Tube OD(mm) | Casing Tube ID(mm) | Reamed Dia(mm) | Casing Shoe ID(mm) | Hammer Type | Drill Pipe(mm) |
168 | 148 | 185 | 138 | DHD350/QL50 | 76/89 |
178 | 158 | 195 | 148 | DHD350/QL50 | 76/89 |
194 | 174 | 206 | 163 | DHD360/QL60 | 89/114 |
219 | 199 | 234 | 187 | DHD360/QL60 | 89/114 |
245 | 225 | 264 | 212 | DHD380/QL80 | 114 |
273 | 253 | 308 | 237 | DHD380/QL80 | 114 |
325 | 305 | 350 | 283 | NUMA100/SD10 | 114 |
406 | 382 | 425 | 360 | NUMA125/SD12 | 127 |
