M15 Silenced

M15 Silenced 2017-10-12T03:23:51+00:00
Bretec M15

M15 Silenced

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.

Features

  • Vibration and sound suppressed
  • Excavator Friendly
  • Service Friendly
  • Excellent power-to-weight ratio
  • Fast-change tool system
  • Large Tool Diameter/Length
  • Full Manufacture Warranty
  • Nitrogen Accumulator

Downloads

Bretec M15
Brochure 2016

Specs

Weight 770 kg 1700 lb
Working length 2053 mm 80.82 in
Minimum working weight, flange mounted  *1 920 kg 2030 lb
Impact rate (frequency) 450 – 750 bpm 450 – 750 bpm
Operating pressure 130 – 160 bar 1885 – 2320 psi
Pressure relief min  *2 200 bar 2900 psi
Pressure relief max 220 bar 3190 psi
Oil flow range 80 – 110 l/min 21.1 – 29.1 gal/min
Back head pressure 12 – 14 bar 175 – 205 psi
Back pressure max 10 bar 145 psi
Input power 29 kW 39 hp
Tool diameter 100 mm 3.94 in
Pressure line connection (IN) BSPP-internal 3/4″ BSPP-internal 3/4″
Return line connection (OUT) BSPP-internal 3/4″ BSPP-internal 3/4″
Pressure line size *3 15 mm 0.59 in
Return line size *3 15 mm 0.59 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 30 – 60 cSt
Allowed viscosity range 20 – 1000 cSt 20 – 1000 cSt
Carrier weight, range  *4 10 – 16 t 10 – 16 t
Noise level, measured (2000/14/EC) 124 dB(A) 124 dB(A)
Noise level, guaranteed (2000/14/EC) 128 dB(A) 128 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.
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