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The HB15G hydraulic breaker (featuring a 120mm chisel) is primarily designed for use with 13–18-ton class excavators (such as the CAT 312/315, Sany SY135, and Komatsu PC120/130). There is extremely high demand for products in this class within the sectors of municipal utility networks, road maintenance, and medium-scale demolition projects. The HB15G delivers the perfect balance of striking power and frequency, making it ideal for road demolition and trenching.
| Model No. | HB15G | HB20G | HB30G | HB40G | HB50G |
| Operating weight(kg) | 1230 | 1600 | 2420 | 3175 | 4292 |
| Operating pressure(MPa) | 16-18 | 16-18 | 16-18 | 16-18 | 16-18 |
| Oil flow(L/min) | 90-120 | 125-150 | 150-190 | 190-250 | 210-190 |
| Impact rate(bpm) | 400-800 | 350-650 | 300-750 | 300-550 | 220-350 |
| Hose Dia.(inch) | 1 | 1 | 1 | 1 1/4 | 1 1/4 |
| Rod Dia(mm) | 120 | 135 | 150 | 160 | 175 |
| Suitable carrier(ton) | 13-18 | 18-28 | 28-35 | 33-50 | 40-60 |
We are a professional manufacturer of excavator attachments, including hydraulic breaker hammers, hydraulic breaker parts, and other specialized attachments. Our production facility covers approximately 3000 square meters, equipped with advanced machinery to ensure high-precision manufacturing. Our skilled craftsmen possess extensive experience, delivering products that are safe, reliable, and durable. We prioritize quality control, reasonable pricing, and efficient delivery across all our excavator spare parts. Our products are widely exported to North America, South America, Asia, South Africa, the Middle East, and Europe, receiving warm acclaim for their competitive performance.
