Rock Breakers (intelligence series)
BR777i
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Excavator Weight Class : | 4.3 ~ 9.5 Ton |
| Operating Weight : | 390 kg |
| Oil Flow : | 40 ~ 120 lpm |
| Operating Pressure : | 90 – 140 bar |
| Impact Blow Rate : | 500 ~ 1700 bpm |
| Chisel Diameter : | 80 mm |
| Suitable Tata Hitachi Models : | SHINRAI, EX 70 |
BR1655i
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Excavator Weight Class : | 12 ~ 20 Ton |
| Operating Weight : | 1,100 kg |
| Oil Flow : | 90 ~ 130 lpm |
| Operating Pressure : | 135 – 145 bar |
| Impact Blow Rate : | 500 ~ 920 bpm |
| Chisel Diameter : | 115 mm |
| Suitable Tata Hitachi Models : | EX 130, ZAXIS 140H |
BR2577i
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Excavator Weight Class : | 21 ~ 32 Ton |
| Operating Weight : | 1,670 kg |
| Oil Flow : | 140 ~ 200 lpm |
| Operating Pressure : | 135 – 145 bar |
| Impact Blow Rate : | 450 ~ 750 bpm |
| Chisel Diameter : | 135 mm |
| Suitable Tata Hitachi Models : | EX 200LC, EX 210LC, ZAXIS 220LC, ZAXIS 220LC–M |
BR3288i
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Excavator Weight Class : | 26 ~ 42 Ton |
| Operating Weight : | 2,400 kg |
| Oil Flow : | 160 ~ 250 lpm |
| Operating Pressure : | 150 – 160 bar |
| Impact Blow Rate (H/Speed ) : | 370 ~ 630 bpm (Long) 460 ~ 740 bpm (Short) |
| Chisel Diameter : | 142 mm |
| Suitable Tata Hitachi Models : | ZAXIS 370LCH, ZAXIS 400MTH |
BR4099i
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Excavator Weight Class : | 34 ~ 55 Ton |
| Operating Weight : | 3,380 kg |
| Oil Flow : | 250 ~ 350 lpm |
| Operating Pressure : | 150 – 160 bar |
| Impact Blow Rate : | 400 ~ 560 bpm (Long) 520 – 700 bpm (Short) |
| Chisel Diameter : | 166 mm |
| Suitable Tata Hitachi Models : | ZAXIS 470H |
BR5011i
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Excavator Weight Class : | 43 ~ 80 Ton |
| Operating Weight : | 4,750 kg |
| Oil Flow : | 280 ~ 380 lpm |
| Operating Pressure : | 160 – 170 bar |
| Impact Blow Rate : | 370 ~ 530 bpm (Long) 450 – 620 bpm (Short) |
| Chisel Diameter : | 190 mm |
| Suitable Tata Hitachi Models : | ZAXIS 650H |
BR9033i
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Excavator Weight Class : | 65 ~ 120 Ton |
| Operating Weight : | 7,400 kg |
| Oil Flow : | 360 ~ 460 lpm |
| Operating Pressure : | 170 – 180 bar |
| Impact Blow Rate : | 300 ~ 520 bpm (Long) 355 – 645 bpm (Short) |
| Chisel Diameter : | 215 mm |
| Suitable Tata Hitachi Models : | ZAXIS 870H-5G, EX 1200V |
