PRODUCTS » Breaking » Performance Line Hydraulic Hammers » Medium Range Hammers » Medium Range: R12P

Medium Range: R12P

The Rammer R12P is your everyday worker for a wide range of breaking duties for carriers between 9-14 tons. The 830 kg hammer has been designed with proven Rammer features and standards. The profitable R12P offers more than just excellent power-to-weight ratio, it brings the quality reassurance that only a true Rammer hammer can bring.

R12P

Features

Twin handed
Vibration and sound suppressed
Flange mounting
Fast-change tool system
RD3 incl. MyFleet (retrofit)
Original RAMMER tools
Piston type accumulator
Excellent power-to-weight ratio

Applications

Secondary breaking
Primary demolition
Secondary demolition
Recycling
Trenching
Landscaping
Rental

Specification

Minimum working weight, flange mounted *1	830 kg	1830 lb
Weight	682 kg	1500 lb
Impact rate (frequency)	380 – 750 bpm
Operating pressure	100 – 160 bar	1450 – 2320 psi
Oil flow range	60 – 100 l/min	15.9 – 26.4 gal/min
Pressure relief setting *2	200 bar	2900 psi
Pressure relief max	220 bar	3190 psi
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 wear parts 2 Minimum setting = actually measured operating pressure + 50 bar or 725 psi *3 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.

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