The Rammer Performance Line hammers are your everyday solution for a wide range of breaking demands. Designed with proven Rammer features and standards, these Rammer Performance Line hammers offer more than just excellent power-to-weight ratio, they bring the quality reassurance that only a true Rammer hammer can bring.
Excellent power-to-weight ratio
RAMMER sets the standard in the industry with these outstanding values in the power-to-weight ratio.
The impact force has been increased and at the same time the operating weight has been optimized.
- Full Manufacture Warranty
Piston type accumulator
The nitrogen piston accumulator is a safe and durable design, thanks to the use of the latest sealing technologies, .
Fail-safe operation, high impact energy and simple and fast service help to improve your operating results.
- Vibration and sound suppressed
- Excavator Friendly
- Large Tool Diameter/Length
Hydraulic excavators have largely replaced cranes with wrecking balls, enabling demolition to be carried out in a much more controlled and efficient manner.
Specification sheet Operator manuals
|Minimum working weight, flange mounted *1||830 kg||1830 lb|
|Weight||682 kg||1500 lb|
|Impact rate (frequency)||381 - 750 bpm|
|Operating pressure||100 - 160 bar||1450 - 2320 psi|
|Pressure relief setting *2||200 bar||2900 psi|
|Pressure relief max||220 bar||3190 psi|
|Oil flow range||60 - 100 l/min||15.9 - 26.4 gal/min|
|Back pressure max||15 bar||220 psi|
|Input power||27 kW||36 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, min. inner diameter||25 mm||0.98 in|
|Return line size, min. inner diameter||25 mm||0.98 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|
|Carrier weight, range *3||9 - 14 t||19800 - 30865 lb|
|Noise level, measured (2000/14/EC)||121 dB(A)|
|Noise level, guaranteed (2000/14/EC)||125 dB(A)|
|*1 Includes average mounting bracket and standard tool
*2 Minimum setting = actually measured operating pressure + 50 bar or 725 psi
*3 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.
Specifications are subject to change without notice (Thursday, April 26, 2018)