Rammer 155E
Rammer 155E is one of the fastest hitting hydraulic rockbreakers. It features in integrated tubular membrane type accumulator which maximizes it’s surface area, to deliver the maximum breaking power. Rammer 155E comes with the remote monitoring hardware RD3 installed.
Key Specifications
Product Weight
74kg
Product Carrier Weight
0.8 – 1.8 t
Oil Flow Range
15 – 33 l/min
Features
- PRS (Pressure release system)
- Pin and Flange mounting
- Single lower tool bushing
- Membrane type accumulator
- Twin-handed
- Vibration and sound suppressed
- Fast-change tool system
- No tie rods
- Factory installed RD3
Applications
- Primary Demolition
- Trenching
- Secondary Demolition
- Recycling
- Landscaping
Compatible with Standard Chisel Tool, Long Chisel Tool, Moil Point Tool, Long Moil Point Tool, Pyramid Tool, Spade Tool (Parallel to boom), Spade Tool (traverse to boom) and Special Tool Grease.
Specifications
Weight | 74 kg |
Working Length | 884 mm |
Minimum working weight, flange mounted *1 Minimum working weight, pin mounted *2 | 90 kg 90 kg |
Impact rate (frequency) | 1000 - 2600 bpm |
Operating pressure | 80 - 130 bar |
Pressure relief setting *3 | 130 - 180bar |
Pressure relief max | 220 bar |
Pressure in LP-circuit | |
Oil flow range | 15 - 33 l/min |
Back pressure max | 20 bar |
Input power | 7.2 kW |
Tool diameter | 36 mm |
Pressure line connection (IN) | BSPP-internal 1/2" |
Return line connection (OUT) | BSPP-internal 1/2" |
Pressure line size *4 | 12 mm |
Return line size *4 | 12 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 |
Miniexcavator weight optimum | 1.0 - 1.5 t |
Miniexcavator weight, range *5 | 0.8 - 1.8 t |
Skid steer, robot weight, optimum | 0.7 - 1.0 t |
Skid steer, robot weight, range *5 | 0.6 - 1.3 t |
Noise level, measured (2000/14/EC) | 115 dB(A) |
Noise level, guaranteed (2000/14/EC) | 119 dB(A) |
- *1 Includes average mounting bracket and standard tool
- *2 Includes average mounting pins and standard tool
- *3 Minimum setting = actual operating pressure + 50 bar or 725 psi
- *4 minimum inner diameter
- *5 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.
Specifications are subject to change without notice.