D&A Rock Breakers
Compact breakers
deal for removing and breaking of soft material in different application such as interior demolition, utilities, agriculture, etc., used with a wide selection of carriers including compact excavator, backhoe and skid steer loader
Hybrid energy efficiency breaker
Higher impact power, least oil flow consumption, dampening repercussion vibration force, less generate heat of hydraulic oil
Advanced internal valve system
Control valve, built in cylinder, simple and large diameter circuit, thicker flesh power cell blocks, larger capacity back head gas chamber
Large capacity accumulator
Proactively prevent carrier hydaraulic part fatigue failure, accelerate striking preformance, prevent cavitation
| 6V | 7V | 8V | 17V | 40V | 60V | 70DX | 80DX | ||
|---|---|---|---|---|---|---|---|---|---|
| Operating weight | kg | 80 | 105 | 141 | 184 | 325 | 412 | 518 | 600 |
| lb | 176 | 232 | 311 | 406 | 717 | 908 | 1,143 | 1,323 | |
| Tool diameter | mm | 40 | 40 | 45 | 57 | 70 | 75 | 80 | 90 |
| inch | 1.57 | 1.57 | 1.77 | 2.24 | 2.76 | 2.95 | 3.15 | 3.54 | |
| Suitable carrier | ton | 0.5~2.0 | 0.5~2.0 | 0.8~2.5 | 1.5~4.0 | 3.0~6.5 | 4.5~8.0 | 4.5~8.0 | 6.0~10.0 |
| lbs | 1,102-4,409 | 1,102-4,409 | 1,764~5,512 | 3,307~8,818 | 6,614~14,330 | 9,921~17,637 | 9,921~17,637 | 13,228~22,046 | |
|
* Above numbers are subject to change without prior notice, only provided for references in combination with carrier hydraulic performance. * Above operating weight includes 1 working tool, 2 hoses and 1 mounting bracket with 2 pins that are supplied by the manufacturer only. |
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