Hammers
G53 Hammers
Design Highlights
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Hammer to Drill a hole of Ø 140.0 – Ø152.4 mm (5.5” – 6.0”).
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FDS55DI is a valve less type hammer designed for high performance at low operating air pressures.
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D5 bit has a strong robust design to withstand heavy duty application, and it doesn’t use foot valves which reduces the possibility of hammer failure.
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FDS55DI Hammer maximizes energy output and reduces service requirements.
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Wear sleeve is reversible.
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Two Start threads on Top sub and Drive sub ensure easy coupling/ uncoupling of hammer.
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All critical internal components are heat treated under strict control to maximize tool longevity.
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An overall cost-effective and user-friendly tool for use in the most demanding conditions.
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Hammer Specification
| Sl.No. |
Description |
Unit |
Dimension |
| 1 |
HAMMER LENGTH W/O BIT |
mm |
1024.50 |
| 2 |
HAMMER OUTSIDE DIA |
mm |
124.0 |
| 3 |
HAMMER WEIGHT |
kg |
55.0 |
| 4 |
CYLINDER BORE |
mm |
97.50 |
| 5 |
PISTON STROKE |
mm |
90.0 (approx.) |
| 6 |
PISTON WEIGHT |
kg |
12.50 |
| 7 |
HOLE SIZES |
mm |
140.0-152.4 |
| 8 |
WRENCH SIZE A/F |
mm |
A/F 89.2 / W- 50.0 |
| 9 |
SUITABLE SHANK |
----- |
D5 |
Air Consumption
| PSI |
100 |
200 |
300 |
400 |
| CFM |
136 |
383 |
704 |
1084 |
| BPM |
1084 |
1533 |
1877 |
2168 |
