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8 (778) 017-33-66
Sales department
8 (700) 553-80-00
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Service questions
8 (778) 017-33-66
Sales department
8 (700) 553-80-00


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MTB 255 ST
Inan Makina
Manufacturer: Inan Makina

MTB hydraulic breakers are easy to use for operators and they are designed for all excavator weight and model varieties. They are designed with a focus on breaking performance. The high power and performance of MTB Standard Breakers helps you to work faster, safer and more efficiently. Their fuel consumption…

MTB 255 ST Standard Breakers
Operating Weight (a) kg 2550
lb 5620
Oil Flow l/min 190 - 240
gal/min 50,2 - 63,4
Impact Rate (b) bpm 390-540
Operating Pressure (c) bar 140 - 145
psi 2030 - 2103
Input Power Min/Max (d) kW 44,3 - 58
hp 59,4 - 77,8
Relief Pressure bar 210
psi 3045
Back Pressure Max bar 8
psi 116
Tool Diameter mm 150
inch 5,9
Noise Level (e) LWA (dB) 132
Carrier Weight (f) t 32 - 39
lb 70550 - 85980
(a) Approximately includes breaker, bracket, standard tip and hose weights; total weight may vary depending on the brand and model of the work machines.
(b) Actual impact frequency depends on the oil flow, oil viscosity, temperature and the material to be broken.
(c) Actual pressure depends on the oil flow, oil viscosity, temperature, material to be broken and the return pressure.
(d) Input power directly effects fuel consumption. Low input power (kW) requirement means low fuel consumption.
(e) Guaranteed sound power testing results according to directive 2000/14/EC
(Guaranteed dB(A)=Measured Value +3 dB).
(f) If the carrier machine is out of the optimum range, ask the carrier machine manufacturer for allowed attachment weight.