Equipped with excavator: | Excavator above 12T |
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Product alias: | Digging to down-the-hole drill EQK-140 |
Impact energy: | 500 |
Impact frequency: | 34 |
Specifications: | 1.2 |
Scope of application: | Rock larger than F6 |
Drilling depth: | 50 |
Brand: | Shenzhen Duohui |
model: | EQK-140 |
Drilling speed: | 0.3-1 |
Hole diameter: | 90-140 |
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