Yantai Hope Precision Machinery Co., Ltd.
Hope Machinery,Achieving the future with quality, leading development with innovation, and shaping industry excellence.
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HOPE Hydraulic Breaker
HOPE silenced hydraulic breaker
Bid farewell to the deafening noise of traditional breaking hammers and enjoy a quiet and efficient demolition experience.
Adopting advanced noise reduction technology, the volume is significantly reduced during operation, preventing your construction site from being disturbed by noise.
It has a strong impact force and an extremely high breaking efficiency.
With excellent performance and durable quality, it can withstand the test of time and high-intensity operations.
Efficient, quiet, reliable, easy to control and convenient to operate.
Description
1.Adjust the strike energy according to the hardness of material.
2.High efficiency of reversing valve.High precision,strict roundness and concentricity quality inspection ensure that the valve is not stuck.
3.High-quality material such as 42CrMo is adopted on the chisel to support high strength,toughness,hardenability,fatigue limit and multiple impact resistance after quenching and tempering treatment.
4.Using the high-quality carbon structural steel,the screws have higher strength,good mechanical properties and deformation resistance.
5.Less maintenance cost.
| ITEMS | SILENCED TYPE BREAKER | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Models | 35 | 40 | 45 | 53 | 68 | 70 | 75 | 85 | 100 | 140 | 155 | 165 | 175 |
| Gross Weight(kg) | 150 | 150 | 180 | 210 | 370 | 370 | 475 | 760 | 1000 | 1940 | 2960 | 3440 | 3900 |
| Length(mm) | 1085 | 1085 | 1270 | 1410 | 1610 | 1610 | 1870 | 2120 | 2390 | 2870 | 3120 | 3460 | 3660 |
| Driving Flow-Rate(litre/min) | 15-25 | 15-25 | 20-30 | 25-50 | 40-70 | 40-70 | 50-90 | 60-100 | 80-110 | 120-180 | 180-240 | 200-260 | 210-290 |
| Operating Pressure(Kg/cm2) | 90-120 | 90-120 | 90-120 | 90-120 | 95-130 | 95-130 | 120-150 | 130-160 | 150-170 | 160-180 | 160-180 | 160-180 | 160-180 |
| Striking Frequency(b.m.p) | 800-1400 | 800-1400 | 700-1200 | 600-1100 | 500-900 | 500-900 | 400-800 | 400-800 | 350-700 | 350-500 | 350-450 | 250-400 | 200-350 |
| Hose Diameter(inch) | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 1 | 5/4 | 5/4 | 5/4 |
| Rod Diameter(mm) | 35 | 40 | 45 | 53 | 68 | 70 | 75 | 85 | 100 | 140 | 155 | 165 | 175 |
| Applicable Vehicle Weight(ton) | 0.8-2.5 | 0.8-2.5 | 1.2-3 | 2-3.5 | 4-6 | 4-6 | 4.5-7 | 7-14 | 10-15 | 18-26 | 28-35 | 30-40 | 35-50 |
ABOUT US
Yantai Hope Precision Machinery Co., Ltd. has always regarded product quality as the life of the enterprise, and passed the ISO9001 quality management system certification and CE certification, and was selected as the “preferential domestic brand ” of the Chins Council for the Promotion of International Trade.
The company specializes in the technical R&D and sales services of hydraulic breakers, wood grabbers, vibration hammers and other excavators and accessories. It adopts world-class production lines, high-quality alloy steel, advanced and reasonable oil channel design, rigorous heat treatment technology, first-class professional R&D team and more than 10 years of production experience. It has super striking power, stable work, economical and durable, and is suitable for various harsh working environments.Relying on global resources, it occupies the most cutting-edge information and development advantages, and leads the cutting-edge of excavators.