Weight 152 kg 340 lb
Minimum working weight, flange mounted  *1 180 kg 400 lb
Impact rate (frequency) 500 – 1350 bpm
Operating pressure 70 – 120 bar 1015 – 1740 psi
Pressure relief min  *2 150 bar 2175 psi
Pressure relief max 170 bar 2465 psi
Oil flow range 25 – 50 l/min 6.6 – 13.2 gal/min
Category:

Product Description

Bretec’s 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. 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.

Weight 152 kg 340 lb
Minimum working weight, flange mounted  *1 180 kg 400 lb
Impact rate (frequency) 500 – 1350 bpm
Operating pressure 70 – 120 bar 1015 – 1740 psi
Pressure relief min  *2 150 bar 2175 psi
Pressure relief max 170 bar 2465 psi
Oil flow range 25 – 50 l/min 6.6 – 13.2 gal/min
Back head pressure 12 – 14 bar 175 – 205 psi
Back pressure max 20 bar 290 psi
Input power 10 kW 13 hp
Tool diameter 53 mm 2.09 in
Pressure line connection (IN) BSPP-internal 1/2″
Return line connection (OUT) BSPP-internal 1/2″
Pressure line size  *3 12 mm 0.47 in
Return line size  *3 12 mm 0.47 in
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
Miniexcavator, tractor backhoe weight, Range  *4 2.0 – 4.0 t 4400 – 8800 lb
Skid steer, robot weight, range  *4 1.4 – 3.0 t 3100 – 6600 lb
Noise level, measured (2000/14/EC) 111 dB(A)
Noise level, guaranteed (2000/14/EC) 115 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.