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Arrowhead Rockdrill’s R Range hydraulic hammers bring a new industry leading tie-rodless hammer to the market. Based around a unique design the R Range hammers eliminate the need for tie rods in the hammer assembly increasing the robustness of the hammer while simplifying its construction. The R Range hammers are a compact and powerful design suitable for a wide variety of applications all with the effective price and industry leading support our customers deserve.
| Feature | R40 | R45 |
|---|---|---|
| Max Energy per Blow (J) | 260 | 550 |
| Required Flow (lpm) | 14–30 | 25–45 |
| Operating Pressure (bar) | 120 | 90 |
| Blows per Minute | 650–1100 | 650–1100 |
| Sound Power (dB) | 112 | 116 |
| Carrier Weight (t) | 0.7–1.5 | 1.5–2.8 |
| Feature | R55 | R65 |
|---|---|---|
| Max Energy per Blow (J) | 680 | 850 |
| Required Flow (lpm) | 40–60 | 45–70 |
| Operating Pressure (bar) | 110 | 110 |
| Blows per Minute | 700–1250 | 550–1200 |
| Sound Power (dB) | 117 | 118 |
| Carrier Weight (t) | 2.8–4.0 | 4.0–5.5 |
| Feature | R70 | R75 |
|---|---|---|
| Max Energy per Blow (J) | 1000 | 1200 |
| Required Flow (lpm) | 55–80 | 70–100 |
| Operating Pressure (bar) | 110 | 120 |
| Blows per Minute | 650–1400 | 650–1400 |
| Sound Power (dB) | 118 | 121 |
| Carrier Weight (t) | 5.0–7.0 | 6.5–8.5 |
| Feature | R80 | R90 |
|---|---|---|
| Max Energy per Blow (J) | 1400 | — |
| Required Flow (lpm) | 80–110 | 90–120 |
| Operating Pressure (bar) | 120 | 130 |
| Blows per Minute | 550–1200 | 600–1200 |
| Sound Power (dB) | 121 | 123 |
| Tool Diameter (mm) | — | 90 |
| Carrier Weight (t) | 7.0–10.0 | 8–13 |
| Feature | R100 | R120 |
|---|---|---|
| Required Flow (lpm) | 100–140 | 90–150 |
| Operating Pressure (bar) | 130 | 130 |
| Blows per Minute | 800–1400 | 400–700 |
| Sound Power (dB) | 123 | 125 |
| Tool Diameter (mm) | 100 | 120 |
| Carrier Weight (t) | 13–16 | 16–21 |
| Feature | R140 | R155 |
|---|---|---|
| Required Flow (lpm) | 150–200 | 170–220 |
| Operating Pressure (bar) | 130 | 150 |
| Blows per Minute | 400–700 | 380–500 |
| Sound Power (dB) | 127 | 129 |
| Tool Diameter (mm) | 140 | 155 |
| Carrier Weight (t) | 20–29 | 25–39 |
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
US$40
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