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Underwater portable hydraulic jackhammer breaker other hand tools for demolition
Model | BR40 | BR40J | BR45 | BR45J | BR50 | BR50J | BR67 | BR67J |
Weight(Kg) | 18 | 19 | 20 | 21 | 26 | 27 | 28 | 29 |
Output flow(lpm) | 15-24 | 15-24 | 26-34 | 26-34 | 26-34 | 26-34 | 26-34 | 26-34 |
Work pressure(Bar) | 90-140 | 90-140 | 105-140 | 105-140 | 105-140 | 105-140 | 105-140 | 105-140 |
Impact frequency (Bpm) | 1800-2400 | 1800-2400 | 1800-2400 | 1800-2400 | 1800-2400 | 1800-2400 | 1800-2400 | 1800-2400 |
Hammer shank size (in. Hex) | 1*4-1/4 | 1*4-1/4 | 1*4-1/4 | 1*4-1/4 | 1-1/8X6 or 1-1/4x6 | 1-1/8X6 or 1-1/4x6 | 1-1/8X6 or 1-1/4x6 | 1-1/8X6 or 1-1/4x6 |
Handle type | T size handle | Anti-shake handle | T size handle | Anti-shake handle | T size handle | Anti-shake handle | T size handle | Anti-shake handle |