Huida
| Model | Unit | HD400 | HD450 | HD530 | HD680 | HD750 | HD850 | HD1000 | HD1350A | HD1400A | HD1500 | HD1550 | HD1650 | HD1750 | HD1850 | HD1950 |
| Suitable Excavator Weight | ton | 0.8-2.5 | 1.2-3.0 | 2.5-4.5 | 4.0-7.0 | 6.0-9.0 | 7.0-14.0 | 11-16 | 18-26 | 18-26 | 27-35 | 28-35 | 30-40 | 36-40 | 40-55 | 45-60 |
| Chisel Diameter | mm | Φ40 | Φ45 | Φ53 | Φ68 | Φ75 | Φ85 | Φ100 | Φ135 | Φ140 | Φ150 | Φ155 | Φ165 | Φ175 | Φ185 | Φ195 |
| Operating weight (Side) | kg | 70 | 90 | 120 | 250 | 380 | 510 | 765 | 1462 | 1795 | 2144 | 2413 | 2650 | 3788 | 4516 | 5213 |
| Height | mm | 1135 | 1213 | 1317 | 1620 | 1899 | 2161 | 2316 | 2813 | 2813 | 3063 | 3115 | 3275 | 3556 | 3852 | 3986 |
| Required oil flow | l/min | 15-30 | 20-40 | 25-50 | 40-70 | 50-90 | 60-100 | 80-110 | 130-150 | 120-180 | 160-180 | 200-240 | 220-260 | 260-280 | 260-300 | 280-310 |
| Operating pressure | bar | 90-120 | 90-120 | 90-120 | 110-140 | 120-150 | 130-160 | 150-170 | 160-180 | 160-180 | 160-180 | 160-180 | 180-200 | 220-260 | 240-280 | 240-300 |
| Impact Rate | bpm | 800-1400 | 700-1200 | 600-1100 | 500-900 | 400-800 | 400-800 | 350-700 | 350-600 | 350-500 | 300-450 | 300-450 | 200-350 | 200-350 | 200-250 | 180-200 |
The Box Silenced Hydraulic Rock Breaker is a high-performance attachment designed for excavators. It incorporates advanced silent buffer modules compared to traditional vertical crushers to significantly reduce noise pollution during operation. Beyond its acoustic advantages, it offers low maintenance costs and exceptional wear resistance.
Specializing in the research, development, and production of renewable resource equipment and excavator accessories, our products have obtained nearly 40 invention patents. Every unit undergoes rigorous quality control from component procurement to final delivery, meeting ISO9001 quality management system standards.
We maintain a comprehensive management system covering quality, safety, and environmental protection to ensure timely and high-quality delivery. By establishing long-term partnerships with leading raw material suppliers, we ensure project schedules and product integrity at the source. Our business philosophy focuses on providing attentive service and keeping customer needs at the center of development.