Rammer's R03P hydraulic hammer is has been designed to provide the a simple, yet reliable, but most importantly a cost-effective solution to your breaking needs, for carriers ranging between 2.0 - 4.4 tons (4 409 - 9 700 lbs)
The Flange mounting mounting design allows for the use of existing mounting plates, as well as carrier and application specific customization.
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.
The twin-handed design allows optimal mounting on both left and right handed carriers, prolonging the service life of the hose connections.
Easy installation for hydraulic quick hitch mounting brackets.
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
- Large Tool Diameter/Length
Excellent for rental use
Hydraulic excavators have largely replaced cranes with wrecking balls, enabling demolition to be carried out in a much more controlled and efficient manner.
Gardening, graveyard and landscaping applications, hard ground and removal of smaller boulders, concrete fundaments or similar.
Demolition of rubble on the ground, separation of rebar from concrete and preparation of material for further recycling, e.g. as landfill or others.
Trenching is a form of primary breaking in which a narrow trench is excavated especially for laying pipes, cables or for installing drainage
The challenge with recycling is to combine strict environmental controls with cost-efficient methods to make recycling an economically viable proposition.
Specification sheet Operator manuals
|Minimum working weight, flange mounted *1||180 kg||400 lb|
|Weight||145 kg||320 lb|
|Impact rate (frequency)||600 - 1200 bpm|
|Operating pressure||75 - 120 bar||1090 - 1740 psi|
|Pressure relief setting *2||150 bar||2175 psi|
|Pressure relief max||170 bar||2465 psi|
|Oil flow range||25 - 50 l/min||6.6 - 13.2 gal/min|
|Back pressure max||20 bar||290 psi|
|Input power||10 kW||13 hp|
|Tool diameter||53 mm||2.09 in|
|Pressure line connection (IN)||BSPP-internal 1/2"|
|Return line connection (OUT)||BSPP-internal 1/2"|
|Pressure line size, min. inner diameter||12 mm||0.47 in|
|Return line size, min. inner diameter||12 mm||0.47 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|
|Skid steer, robot weight, range *3||1.4 - 3.2 t||3100 - 7055 lb|
|Carrier weight, range *3||2.0 - 4.4 t||4400 - 9700 lb|
|Noise level, measured (2000/14/EC)||112 dB(A)|
|Noise level, guaranteed (2000/14/EC)||116 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 (Tuesday, March 31, 2020)