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Top type PB-450 hydraulic breaker,
we are one of the largest and most professionalmanufacturer in china for hydraulic breaker as well asattachments
under present circumstance, there are three typehydraulic breaker produced from our side inclucing side type, toptype
and box-silenced type
we sincerely expect to establish long term businessrelation with reliable clients in long term and welcome come to ourplace for a visit
Specification | Unit/Model | PB-450 |
Body weight | kg | 155 |
Total weight | kg | 250 |
Length | mm | 1415 |
Hydraulic oil pressure | kg/cm2 | 110-140 |
Hydraulic oil flow | l/min | 40-70 |
Impact frequency | bpm | 500-900 |
Hose diameter | inch | 0.5 |
Chisel diameter | mm | 68 |
Chisel weight | kg | 18 |
Applicable bucketcapacity | m3 | 0.15-0.3 |
Applicable vehicleweight | ton | 4-7 |
Impact power | joule | 690 |
Main valve type |
| Inward |
Accumulator |
| No |
Accumulator pressure | kg/cm2 | N/A |
Nitrogen pressure | kg/cm2 | 16.5 |
Sparkle Hydraulic rock breaker
Sparkle Hydraulic rock breaker
