PRODUCTS » Breaking » Performance Line Hydraulic Hammers » Small Range Hammers » Small Range: R04P

Small Range: R04P

Small Range: R04P

The Rammer R04P is your partner for a wide range of breaking duties. The 285 kg hammer is suitable for carriers between 2.0-4.4 tons. The R04P has been designed with proven Rammer features and standards. This hammer offers more than just excellent power-to-weight ratio, it offers the quality reassurance that only a true Rammer hammer can.

R04P 

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

  • Primary demolition
  • Secondary demolition
  • Recycling
  • Trenching
  • Landscaping
  • Rental

Specification

Minimum working weight, flange mounted  *1 285 kg 630 lb
Weight 232 kg 510 lb
Impact rate (frequency) 550 – 1050 bpm
Operating pressure 70 – 130 bar 1015 – 1885 psi
Oil flow range 30 – 60 l/min 7.9 – 15.9 gal/min
Pressure relief setting  *2 150 bar 2175 psi
Pressure relief max 170 bar 2465 psi
Back pressure max 20 bar 290 psi
Input power 13 kW 17 hp
Tool diameter 60 mm 2.36 in
Pressure line connection (IN) BSPP internal 3/4″
Return line connection (OUT) BSPP internal 3/4″
Pressure line size, min. inner diameter 15 mm 0.59 in
Return line size, min. inner diameter 15 mm 0.59 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 2.0 – 3.7 t 4400 – 8157 lb
Carrier weight, range  *3 3.0 – 6.0 t 6600 – 13228 lb
Noise level, guaranteed sound power level, LWA  *4 114 dB
Noise level, measured sound power level, LWA  *4 118 dB
*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.
*4   According to European Union DIRECTIVE 2000/14/EC
KEEP IN TOUCH