Weight 126 kg 280 lb
Working length 1100 mm
Minimum working weight, flange mounted  *1 150 kg 330 lb
Impact rate (frequency) 450 – 1400 bpm
Operating pressure 60 – 120 bar 870 – 1740 psi
Pressure relief min  *2 150 bar 2175 psi
Pressure relief max 170 bar 2465 psi
Oil flow range 15 – 40 l/min 3.9 – 10.6 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 126 kg 280 lb
Working length 1100 mm
Minimum working weight, flange mounted  *1 150 kg 330 lb
Impact rate (frequency) 450 – 1400 bpm
Operating pressure 60 – 120 bar 870 – 1740 psi
Pressure relief min  *2 150 bar 2175 psi
Pressure relief max 170 bar 2465 psi
Oil flow range 15 – 40 l/min 3.9 – 10.6 gal/min
Back head pressure 12 – 14 bar 175 – 205 psi
Back pressure max 20 bar 290 psi
Input power 8 kW 11 hp
Tool diameter 45 mm 1.77 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 1.5 – 3.0 t 3300 – 6600 lb
Skid steer, robot weight, range  *4 1.2 – 2.0 t 2600 – 4400 lb
Noise level, measured (2000/14/EC) 110 dB(A)
Noise level, guaranteed (2000/14/EC) 114 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.