20CrMo Forged Integrity
Our HB15G hammer body is manufactured from high-tensile 20CrMo alloy steel, utilizing a specialized six-sided forging process to eliminate internal porosity. Unlike standard cast cylinders, this forging increases impact resilience by 40%, ensuring zero structural deformation even during sustained demolition of reinforced concrete and high-density quartz rock.
Excavator Integration & Circuit Setup (Value Hook)
Engineering Tip for 13-Ton Circuits: When installing the HB15G on mid-sized excavators like the PC130 or CAT 312, ensure your auxiliary hydraulic flow is restricted to 90-120 L/min. Exceeding this range will cause excessive hydraulic heat and potentially damage the excavator’s main pump. We recommend a single-acting line configuration to minimize back pressure on the return stroke.
| Excavator Model | Machine Class | Pin Diameter (A) |
|---|---|---|
| Caterpillar 312 / 313 | 12-14 Ton | 65 mm |
| Komatsu PC130-7/8 | 13 Ton | 65 mm |
| Sany SY135C | 14 Ton | 65 mm |
| Doosan DX140LC | 14 Ton | 65 mm |
| HB15G Breaker | 13-18 Ton | Custom Ears |
Maximize your productivity on the job site with the HB15G Hydraulic Breaker. Engineered for robustness and high performance, this hydrualic breaker is the ideal attachment for 13-18 ton excavators, perfect for demanding projects in demolition, mining, and quarrying. It delivers powerful impact energy with an optimized frequency, ensuring efficient material breaking while minimizing hydraulic fluid consumption and wear.
HB15G excavator breakers
HB15G hydraulic breakers
We stand behind the quality of our product with full CE certification and a comprehensive 12-month warranty. We also support OEM services and offer flexible customization to meet your specific requirements.
HB15G hydraulic hammer
HB15G hydraulic breaker main body
Contact us today for a quote and discover how the HB15G hydrualic breaker can become a valuable asset to your operations.
Parameters of HB15G hydraulic breaker
| Model No. | HB15G |
| Operating weight(kg) | 1230 |
| Operating pressure(MPa) | 16-18 |
| Oil flow(L/min) | 90-120 |
| Impact rate(bpm) | 400-800 |
| Hose Dia.(inch) | 1 |
| Rod Dia(mm) | 120 |
| Suitable carrier(ton) | 13-18 |