Main application
Mining
DTH hammers, tricone bits, RC and drill string for continuous operation in underground and open-pit mining.
AccessoryShock Absorbers
Shock 2" – 8"
Shock 2" – 8" — Shock Absorbers, Drill String.
Shock 2" – 8" is part of the Shock Absorbers line in Drill String. Shock absorbers to protect the drill string from torque and vibration peaks.
Features
Shock Absorbers
| MODEL | DIAMETER (IN) | TOP THREAD | BOTTOM THREAD | OUTSIDE DIAMETER (MM) | OUTSIDE DIAMETER (IN) | LENGTH (MM) | LENGTH (IN) | WEIGHT (KG) |
|---|---|---|---|---|---|---|---|---|
| Shock 2" | 2" | 2 3/8" reg pin | 2 3/8" reg box | 62 | 2,44 | 346 | 13,622 | 7,5 |
| Shock 3" | 3" | 2 3/8" reg pin | 2 3/8" reg box | 79,4 | 3,13 | 457 | 17,992 | 14,3 |
| Shock 4" | 4" | 2 3/8" reg pin | 2 3/8" reg box | 95,4 | 3,76 | 483 | 19,016 | 22,1 |
| Shock 5" | 5" | 3 1/2" reg pin | 3 1/2" reg box | 115 | 4,53 | 514 | 20,236 | 33,2 |
| Shock 6" | 6" | 3 1/2" reg pin | 3 1/2" reg box | 140 | 5,51 | 578 | 22,756 | 53 |
| Shock 8" | 8" | 4 1/2" reg pin | 4 1/2" reg box | 178 | 7,01 | 591 | 23,268 | 84 |
Shock Absorbers
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| Product | MODEL | DIAMETER (IN) | TOP THREAD | BOTTOM THREAD | OUTSIDE DIAMETER (MM) | OUTSIDE DIAMETER (IN) | LENGTH (MM) | LENGTH (IN) | WEIGHT (KG) |
|---|---|---|---|---|---|---|---|---|---|
| Shock 2" – 8" | Shock 2" – Shock 8" | 2" – 8" | 2 3/8" reg – 4 1/2" reg pin | 2 3/8" reg – 4 1/2" reg box | 62 – 178 | 2,44 – 7,01 | 346 – 591 | 13,622 – 23,268 | 7,5 – 84 |
| Shock 10" – 18" | Shock 10", Shock 12", Shock 18" | 10" – 18" | 6 5/8" reg – 8 5/8" reg pin | 6 5/8" reg – 8 5/8" reg box | 216 – 406 | 8,5 – 15,98 | 635 – 711 | 25 – 27,992 | 98 – 598 |
| Shock 30" (24" – 30") | Shock 30" | 24" - 30" | 10" Beco female | 10" Beco female | 508 | 20 | 950 | 37,402 | 1256 |
Applications
- Mining
- Water wells
- Anchoring
- Geothermal
Highlights
- Ranges 2"–8", 10"–18" and 30".
- They extend the service life of rods and tools.