Specification

Minimum working weight, flange mounted  *1920 kg2030 lb
Weight770 kg1700 lb
Working length2053 mm80.82 in
Impact rate (frequency)450 - 750 bpm
Operating pressure130 - 160 bar1885 - 2320 psi
Pressure relief min  *2220 bar3190 psi
Pressure relief max240 bar3480 psi
Oil flow range80 - 110 l/min21.1 - 29.1 gal/min
Back head pressure12 - 14 bar175 - 205 psi
Back pressure max10 bar145 psi
Input power29 kW39 hp
Tool diameter100 mm3.94 in
Pressure line connection (IN)BSPP internal 3/4"
Return line connection (OUT)BSPP internal 3/4"
Pressure line size  *315 mm0.59 in
Return line size  *315 mm0.59 in
Optimum oil temperature40 - 60 °C104 - 140 °F
Allowed oil temperature range-20 - 80 °C-4 - 176 °F
Optimum oil viscosity at operating temperature30 - 60 cSt
Allowed viscosity range20 - 1000 cSt
Carrier weight, range  *410 - 16 t
Noise level, measured (2000/14/EC)124 dB(A)
Noise level, guaranteed (2000/14/EC)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.

Specifications are subject to change without notice (Friday, April 13, 2018)

Tools

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Parts

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News and case stories

Tuesday, March 13, 2018, News

Bretec M15 boulder breaking in Trivandrum, Kerala India

Friday, May 15, 2015, News

Bretec M15 Breaker is working in Chomu Jaipur Rajasthan fitted on Tata Zaxix ZX120H Excavator.