Rammer's R18P hydraulic hammer has been designed to provide the simple, yet reliable, but most importantly a cost-effective solution to your everyday breaking needs, for carriers ranging between 15.0 - 23.0 tonnes.
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Features
- Ramdata II
- Excellent power-to-weight ratio
- Full Manufacture Warranty
- Ramlube II
- Nitrogen Accumulator
- Vibration and sound suppressed
- Excavator Friendly
- Service Friendly
- Fast-change tool system
- Large Tool Diameter/Length
Applications
- Primary Demolition
- Secondary Breaking
| Metric | |
|---|---|
| Weight | 1000 kg |
| Min. working weight, flange mounted *1 | 1240 kg |
| Impact rate (frequency) | 280-760 bpm |
| Operating pressure | 160-180 bar |
| Pressure relief setting *2 | 230 bar |
| Pressure relief max | 250 bar |
| Oil flow range | 100-140 l/min |
| Back pressure max | 10 bar |
| Input power | 42 kW |
| Tool diameter | 120 mm |
| Pressure line connection (IN) | SAE 6000 psi 1 |
| Return line connection (OUT) | SAE 6000 psi 1 |
| Pressure line size, min. inner diameter | 19 mm |
| Return line size, min. inner diameter | 19 mm |
| Grease connection | BSP internal 3/8" |
| Optimum oil temperature | 40-60 °C |
| Allowed oil temperature range | -20-80°C |
| Optimum oil viscosity at operating temperature | 30-60 cSt |
| Allowed viscosity range | 20-1000 cSt |
| Carrier weight range *3 | 15-23 t |
| Noise level, measured (2000/14/EC) | 118 dB(A) |
| Noise level, guaranteed (2000/14/EC) | 122 dB(A) |