Rammer 1322E
The Rammer 1322E rockbreaker has been built to last and low-maintenance design ensures lower owning and operating costs.
This 710kg rockbreaker is suitable for carriers in the 9 to 15 tonne range featuring field replaceable lower tool bushing and sealed membrane-type accumulator to ensure that every blow is as hard as the previous, whilst providing protection against hydraulic spikes.
The Rammer 1322E comes with the remote monitoring hardware RD3 installed.
Key Specifications
Product Weight
710kg
Product Carrier Weight
9.0 – 15.0 t
Oil Flow Range
60 – 120 l/min
Features
- High pressure membrane accumulator
- Flange mounting
- Heavy duty housing
- CBE (Constant Blow Energy)
- RAMLUBE I (optional)
- RD3 incl. as standard
- Air connection
- Ramair (optional)
Applications
- Secondary breaking
- Primary demolition
- Boom mounted applications
- Underwater breaking
- Trenching
- Asphalt Cutting
Compatible with Standard Chisel Tool, Long Chisel Tool, Moil Point Tool, Long Moil Point Tool, Standard blunt Tool, Spade Tool (parallel to boom), Spade Tool (Transverse to boom), Compacting Plate Tool and Special Tool Grease.
Specifications
Weight | 710 kg |
Working Length | mm |
Minimum working weight, flange mounted *1 | 850 kg |
Impact rate (frequency) | 500 - 1000 bpm |
Operating pressure | 125 - 160 bar |
Pressure relief setting *2 | 175 - 210 bar |
Pressure relief max | 220 bar |
Pressure in LP-circuit | 26 - 28 bar |
Oil flow range | 60 - 120 l/min |
Back pressure max | 20 bar |
Input power | 32 kW |
Tool diameter | 95 mm |
Pressure line connection (IN) | BSPP-internal 1" |
Return line connection (OUT) | BSPP-internal 1" |
Pressure line size, min. inner diameter *3 | 26 mm |
Return line size. min. inner diameter *3 | 26 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 *4 | 9 - 15 t |
Grease connection | BSPP-internal 3/8" |
Air connection (A) | BSPP-internal 1/2" |
Noise level, measured (2000/14/EC) | 136 dB(A) |
Noise level, guaranteed (2000/14/EC) | 140 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.