Medium Range: R18P

The Rammer R18P is your reliable partner for a wide range of breaking duties for carriers between 15-23 tons. The 1,240 kg hammer has been designed with proven Rammer features and standards. The profitable R18P offers more than just excellent power-to-weight ratio, it offers the quality reassurance that only a true Rammer hammer can.

R18P

Features

  • Twin handed
  • Vibration and sound suppressed
  • Flange mounting
  • Stone claws on housing
  • Idle blow protector
  • Fast-change tool system
  • RAMLUB II
  • RD3 incl. MyFleet (optional)
  • RD3 incl. MyFleet (retrofit)
  • Original RAMMER tools
  • Piston type accumulator
  • Excellent power-to-weight ratio

Applications

  • Secondary breaking
  • Primary demolition
  • Secondary demolition
  • Trenching
  • Landscaping
  • Rental

Specification

Minimum working weight, flange mounted  *1 1240 kg 2730 lb
Weight 1000 kg 2200 lb
Impact rate (frequency) 280 – 760 bpm
Operating pressure 160 – 180 bar 2320 – 2610 psi
Oil flow range 100 – 140 l/min 26.4 – 37 gal/min
Pressure relief setting  *2 230 bar 3335 psi
Pressure relief max 250 bar 3625 psi
Back head pressure 10 – 15 bar 145 – 220 psi
Back pressure max 10 bar 145 psi
Input power 42 kW 56 hp
Tool diameter 120 mm 4.72 in
Pressure line connection (IN) SAE 6000 psi 1
Return line connection (OUT) SAE 6000 psi 1
Pressure line size, min. inner diameter 19 mm 0.75 in
Return line size, min. inner diameter 19 mm 0.75 in
Grease connection BSP internal 3/8″
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 15 – 23 t 33100 – 50700 lb
Noise level, measured (2000/14/EC) 119 dB(A)
Noise level, guaranteed (2000/14/EC) 123 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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