Designed to satisfy the specific demands of rental fleet operators, the 505 kg 999, 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 utilization.
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.
Features
- Single lower tool bushing
- Membrane type accumulator
- Twin-handed
- Sound suppressed
- No tie rods
- CBE+ (Constant blow energy plus)
Applications
- Primary Demolition
- Trenching
- Secondary Demolition
- Asphalt Cutting
- Ground Compacting
Compatible with Standard Chisel Tool, Moil Point Tool, Asphalt Cutting Parallel Tool, Asphalt Cutting Traverse Tool, Compacting Tool and Special Tool Grease
| Metric | Imperial | |
|---|---|---|
| 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/miin |
| 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 in | |
| Pressure line connection (OUT) | BSPP-internal 1 in | |
| Pressure line size *3 | 26mm | |
| Return line size *3 | 26mm | 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 | 20-60 cSt | |
| Allowed viscosity range | 20-1000 cSt | |
| Miniexcavator weight optimum | 6.6-10.6 t | 14600-23400 lb |
| Miniexcavator 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 *4 | 3.9-8.7 t | 8600-19200 lb |
| Noise level, measured (2000/14/EC) | 123dB(A) | |
| Noise level, guaranteed (2000/14/EC) | 127dB(A) |