This SB100 box type hydraulic breaker is powerful construction machinery attachment, can be used as quarry hydraulic hammer, mining rock breaker and concrete machinery. Boost your project efficiency greatly with our SB100 rock breaker!
The silent hydraulic breaker adopts a one-piece box-type housing and a top-mounted design, making it ideal for top-mount installation on excavators to perform crushing operations. Its extended overall length allows for a greater crushing reach. The fully enclosed housing integrates internal noise-reduction components—including MIC shock absorption technology and high-tech specialty materials—to effectively minimize noise transmission. It is equipped with an advanced hydraulic system and constructed from high-strength alloy materials. Thanks to its purpose-built design and premium manufacturing processes, the breaker boasts excellent wear and corrosion resistance, enabling long-term stable operation even in high-intensity working environments.
The side-mounted hydraulic rock breaker offers greater advantages when operating at a distance from the excavator. Its mounting point on the excavator arm is positioned lower, enabling easier lifting—making it well-suited for specific demolition tasks. In contrast, top-mounted and box-type breakers deliver higher direct impact force, giving them distinct advantages when vertically breaking materials like stones.
Parameters of our hydraulic breaker hammer
| Model | UNIT | HWX1000 | HWX1350 | HWX1400 | HWX1500 | HWX1550 | HWX1650 | HWX1750 |
| Weight | Kg | 800 | 1700 | 1800 | 2400 | 2600 | 3100 | 4100 |
| Length | mm | 1500 | 1600 | 1700 | 2800 | 3300 | 3500 | 3800 |
| Working Pressure | kg/cm² | 150-170 | 180-200 | 180-200 | 180-200 | 180-200 | 200-250 | 220-280 |
| Impact Rate | bpm | 400-700 | 400-700 | 400-600 | 350-500 | 250-400 | 400-700 | 400-700 |
| Oil hose dia. | inch | 3/4 | 1 | 1 | 1 | 1 1/4 | 1 1/4 | 1 1/4 |
| Chisel Dia. | mm | 100 | 135 | 140 | 150 | 155 | 165 | 175 |
| Excavator | ton | 11-16 | 19-26 | 19-26 | 27-38 | 28-40 | 30-45 | 30-45 |
Advantages of our hydraulic breaker hammer:
| Hydraulic Breaker Hammer High Quality Breaker Material | |
| Items | Material |
| Hydraulic Breaker Cylinder | 20CrMo forged |
| Hydraulic Breaker Front Head | 40CrMo forged |
| Hydraulic Breaker Back Head | 40CrMo forged |
| Hydraulic Breaker Plug Valve Sleeve Valve | 20CrMo |
| Hydraulic Breaker Front Cover | 40CrMo forged |
| Hydraulic Breaker Ring Bush | 40CrMo forged |
| Hydraulic Breaker Through Bolt | 40CrMo |
| Hydraulic Breaker Chisel | 42CrMo forged. Each chisel has undergone 3 cold heat treatments, long life guaranteed. |
| Hydraulic Breaker Seal Kits | High temperature resistance |
It is suitable for a broad range of applications, including road repair and pipeline excavation in municipal construction, ore crushing in mining operations, stone extraction in quarries, asphalt pavement removal, and building demolition.
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