Bretec L20C large range hydraulic breaker incorporates the latest evolution in long proven breaking technology, For half a century, the technology utilized in Bretec's breakers has been tested and proven in all corners of the globe and now with the introduction of the L20C Bretec is taking technology to the next level.
Bretec L20C has been designed to provide the most simple and cost-effective solution to your breaking needs. The silenced housing offers increased noise prevention, making them ideal for urban applications.
So when you what to make a real impact, the L20C will get the job done.
- Vibration and sound suppressed
- Excavator Friendly
- Service Friendly
- Excellent power-to-weight ratio
- Fast-change tool system
- Proven technology
- Large Tool Diameter/Length
- Full Manufacture Warranty
- Optional Auto Greasing
- Nitrogen Accumulator
|Working length||2215 mm|
|Minimum working weight, flange mounted *1||1650 kg|
|Impact rate (frequency)||390 - 700 bpm|
|Operating Pressure||160 - 180 bar|
|Pressure relief min *2||200 bar|
|Pressure relief max||220 bar|
|Oil flow range||130 - 170 l/min|
|Back head pressure||10 - 15 bar|
|Back pressure max||10 bar|
|Input power||51 kW|
|Tool diameter||135 mm|
|Pressure line connection (IN)||SAE 6000 psi 1 1/4|
|Return line connection (OUT)||SAE 6000 psi 1 1/4|
|Pressure line size *3||26 mm|
|Return line size *3||32 mm|
|Grease connection||BSP internal 3/8 inch|
|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||20 - 29 t|
|Noise level, measured (2000/14/EC)||118 dB(A)|
|Noise level, guaranteed (2000/14/EC)||122 dB(A)|
*1 Includes average mounting bracket and standard tool
*2 Minimum setting = actual operating pressure + 50 bar or 725 psi
*3 minimum inner diameter
*4 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.
Specifications are subject to change without notice.