Down the Hole Hammers
KRYPTON DTH hammers are fully manufactured in a modern facility using CNC machining for precision and consistency. Designed for both water well drilling and civil engineering applications, they are the result of extensive testing and engineering refinement.
All components are produced and heat-treated in-house, allowing full control over quality, tolerances, and durability. Each hammer is thoroughly tested before shipment to ensure optimal performance and reliability in the field.
Highlights:
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In-house CNC manufacturing and heat treatment
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High precision and durability
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Suitable for water wells and civil works
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100% function-tested before delivery
Technical Data
| Model | Krypton 3 | Krypton 4 | Krypton 5 | Krypton 6 | Krypton 7 | Krypton 8 | Krypton 12 |
|---|---|---|---|---|---|---|---|
| External Diameter | 80 | 98 | 120 | 146 | 152 | 186 | 260 |
| Max working Pressure | 20 bar | 20 bar | 20 bar | 24 bar | 24 bar | 24 bar | 24 bar |
| Air consumption (mm) | 5800-10500-13000 | 5800-12000-15500 | 9400-16000-22000 | 11500-17000-24000 | 11700-18500-27000 | 13000-24000-31500 | 28000-41500-XXXX |
| thread | 2 3/8 REG | 2 3/8 REG | 3 1/2 REG | 3 1/2 REG | 3 1/2 REG | 4 1/2 REG | 6 5/8 REG |
| length (mm) | 810 | 835 | 1090 | 1185 | 1185 | 1388 | 1800 |
| weight (kg) | 30 | 35 | 60 | 100 | 110 | 155 | 500 |
| Hole diameter (mm) | 90-100 | 110-140 | 140-165 | 152-203 | 165-220 | 210-254 | 312-420 |
