Small Range - Rammer 999
Designed to satisfy the specific demands of rental fleet operators, the 505 kg Rammer BR999, is designed for optimum carrier compatibility and installation flexibility. A flange top-mount for adapter installation, pivoting hose connecting block, reversible manifold, right or left-hand hose connections, and the ability to accept a wide range of oil flows and pressures allow Rammer 999 to work with a broad range of carrier optimum fleet utilisation.
Rammer 999 benefit from 40 percent more power and 20 percent higher blow frequencies than the model it replaces for enhanced power-to-weight ratios and highest possible productivity levels.
- Single lower tool bushing
- Membrane type accumulator
- Twin-handed
- Sound supressed
- CBE+ (Constant blow energy plus)
- No tie rods
Applications
- Primary Demolition
- Secondary Demolition
- Trenching
- Asphalt Cutting
- Ground Compacting
Specifications
| Weight | 415 kg | 910 lb |
| Working length | 1669 mm | 65.7 in |
| Minimum working weight, flange mounted *1 | 505 kg | 1110 lb |
| Impact rate (frequency) | 500 - 1700 bpm | |
| Operating pressure | 100 - 140 bar | 1450 - 2030 psi |
| Pressure relief min *2 | 150 - 190 bar | 2175 - 2755 psi |
| Pressure relief max | 220 bar | 3190 psi |
| Pressure in LP-circuit | 36 - 38 bar | 520 - 550 psi |
| Oil flow range | 50 - 150 l/min | 13.2 - 39.6 gal/min |
| Back pressure max | 20 bar | 290 psi |
| Input power | 35 kW | 47 hp |
| Tool diameter | 90 mm | 3.54 in |
| Pressure line connection (IN) | BSPP-internal 1" | |
| Return line connection (OUT) | BSPP-internal 1" | |
| Pressure line size *3 | 26 mm | 1.02 in |
| Return line size *3 | 26 mm | 1.02 in |
| Optimum oil temperature | 40 - 60 °C | 104 - 140 °F |
| Allowed oil temperature range | -20 - 80 °C | -4 - 176 °F |
| Optimum oil viscosity at operating temperature | 30 - 60 cSt | |
| Allowed viscosity range | 20 - 1000 cSt | |
| Miniexcavator, tractor backhoe weight, Optium | 6.6 - 10.6 t | 14600 - 23400 lb |
| Miniexcavator, tractor backhoe weight, Range *4 | 5.8 - 13.0 t | 12800 - 28700 lb |
| Skid steer, robot weight, optimum | 4.4 - 7.1 t | 9700 - 15700 lb |
| Skid steer, robot weight, range *5 | 3.9 - 8.7 t | 8600 - 19200 lb |
| Noise level, measured (2000/14/EC) | 123 dB(A) | |
| Noise level, guaranteed (2000/14/EC) | 127 dB(A) | |
| *1 Includes average mounting bracket and standard tool *2 Minimun setting = actual operating pressure + 50 bar or 725 psi *3 minimum inner diameter *4 Check carrier's lifting capacity from carrier manufacturer *5 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements. |
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