These hammers, produced in EXCERA class, are reliable, durable, long-lasting and a proven brand.
All Excera Down Hole Hammers provide long grill life with excellent operation It provides maximum efficiency in pressure and other equipment. These features guarantee you a more perfect quality.
Hammers, which are designed to produce in Excera mines, road and infrastructure constructions, water drilling and other applications, have an even faster drilling feature. Thus, they provide high fuel savings in air-generating compressors and drilling machines.
Excera Hammer Benefits
- Max. energy excication and reduced repair and maintenance needs.
- Fever parts reduce repair and maintenance need to the lowest.
- High frequency design make it works property.
- It has a well hardened body even for proper abrasion resistance of most abrasive conditions
- Removing and assembling of the hammer are made casier with threads started in the multiple head piece and in the front piece.
- It eliminates the need for special mounting devices with its specially produced interval-wearing parts.
- Thermal processing is strictly applied for all important internal parts in order to maximize the physical life of the hammer.
- It is user-friendly it’s a low cost even in the hardest conditions.
Specifications |
Unit |
Excera 3 |
Excera 4 |
Excera 6 |
Excera 8 |
Excera 10 |
|---|---|---|---|---|---|---|
| Hole Diameter | mm | 82 | 98 | 138 | 175 | 226 |
| Case Diameter | mm | 56 | 79,9 | 112,2 | 146,9 | 170 |
| Piston Strake | mm | 110 | 80 | 100 | 100 | 100 |
| Piston Weight | kg | 3,2 | 8,5 | 22,5 | 41 | 55 |
| Length (w/o Bit) | mm | 854 | 995 | 1.200 | 1.245 | 1.527 |
| Weight (w/o Bit) | kg | 23,5 | 33,0 | 90,5 | 151,0 | 335 |
| Top Sub Thread 1 | – | 2.3 API 8″ API REG | 2.3 API 8″ API REG | 3.1/2″ API REG | 4.1/2″ API REG | 7.5/8″ API REG |
| Top Sub Thread 2 | – | RD 50-M/FM | – | – | – | – |
Pressure |
Unit |
Excera 3 |
Excera 4 |
Excera 6 |
Excera 8 |
Excera 10 |
|---|---|---|---|---|---|---|
| 7 Bar (100 PSI) | mm3 min.(cfm) | 130 | 200 | – | – | 14.1 |
| 10,5 Bar (150 PSI) | mm3 min.(cfm) | 200 | 270 | 370 | 650 | 21.2 |
| 14 Bar (200 PSI) | mm3 min.(cfm) | 270 | 340 | 520 | 750 | 29.7 |
| 17 Bar (250 PSI) | mm3 min.(cfm) | – | 410 | 670 | 850 | 34 |
| 21 Bar (300 PSI) | mm3 min.(cfm) | – | – | 820 | 1.100 | 45.3 |
