Rammer R12P
The Rammer R12P breaker is a cost-effective solution to your everyday breaking applications. The R12P’s simple impact unit design with the incorporation of a nitrogen piston accumulator and a second pressure dampening membrane type accumulator provides its users with an excellent power-to-weight ratio.
This 682kg breaker features a robust, silenced and vibration suppressed housing making it ideal for use in urban areas.
R12P is compatible with carriers ranging from 9.0 – 14.0 tonnes. The remote rockbreaker monitoring hardware RD3 is optional for Performance Line breakers.
Key Specifications
Product Weight
682 kg
Product Carrier Weight
9.0 – 14.0 t
Oil Flow Range
60 – 100 l/min
Features
- Twin handed
- Vibration and sound suppressed
- Flange mounting
- Fast-change tool system
- RD3 (optional)
- Original RAMMER tools
- Piston type accumulator
- Excellent power-to-weight ratio
Applications
- Secondary breaking
- Primary demolition
- Secondary demolition
- Recycling
- Trenching
- Landscaping
- Hire Fleet
Compatible with Chisel Tool, Moil Point Tool, Performance Pyramid Tool, Standard Blunt Tool.
Specifications
Weight | 682 kg |
Minimum working weight, flange mounted *1 | 830 kg |
Oil flow range | 60 - 100 l/min |
Impact rate (frequency) | 381 - 750 bpm |
Operating pressure | 100 - 160 bar |
Pressure relief setting *2 | 200 bar |
Pressure relief max | 220 bar |
Back pressure max | 15 bar |
Input power | 27 kW |
Tool diameter | 90 mm |
Pressure line connection (IN) | BSPP-internal 1" |
Return line connection (OUT) | BSPP-internal 1" |
Pressure line size, min. inner diameter | 25 mm |
Return line size, min. inner diameter | 25 mm |
Optimum oil temperature | 40 - 60°C |
Allowed oil temperature range | -20 - 80°C |
Optimum oil viscosity at operating temperature | 30 - 60 cSt |
Allowed viscosity range | 20 - 1000 cSt |
Carrier weight, range *3 | 9 - 14 t |
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.
Specifications are subject to change without notice.