AUSTAS SR Series Hammers
With a lightweight and slim design Austas SR series hammers provide optimum performance in tight spots.
AUSTAS SR SERIES BREAKERS
TIGHT SPOTS - NO PROBLEM
Lightweight and slim design for optimum performance on zero swing excavators.
Ideal for renovation works, demolition, plumbing, general construction and landscaping operations.
FEATURES
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Slim and shapely design with simple operation, enables excellent maneuverability into the tightest of spaces.
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The carburised casing is strong and will not crack unlike cast housings. An absence of through bolts means the hammer is more tolerant of dry firing.
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Chisels are quick and easily replaced in the field with minimal tools required, and the hammer is also designed with minimal impact on the excavator in mind.
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Using many commonly available parts, repairs and maintenance are far less costly than competitive breakers, meaning overall life cost will be dramatically lower.
Model | SR40+ | SR45+ | SR53+ | SR60+ | SR68+ | SR75+ |
|---|---|---|---|---|---|---|
Operating weight / kg | 72 | 96 | 155 | 208 | 265 | 294 |
Height / mm | 925 | 1006 | 1056 | 1172 | 1276 | 1499 |
Oil flow / l/min | 15 -30 | 20 - 40 | 25 -50 | 30 -60 | 40 -70 | 50 -90 |
Operating pressure / Kg/cm² | 90 - 120 | 90 - 120 | 90 - 120 | 100 - 130 | 110 - 140 | 120 - 150 |
Impact rate / bpm | 800 - 1400 | 700 - 1200 | 600 - 1100 | 500 - 1000 | 500 - 900 | 400 - 800 |
Tool Diameter / mm | 40 | 45 | 53 | 60 | 68 | 75 |
Hose Diameter / inches | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
Carrier size / ton | 0.8 - 2.5 | 1.2 - 3 | 2.5 - 4.5 | 3.0 - 5.5 | 4-7 | 6-9 |