HOPE Hydraulic Breaker
HOPE hydraulic breaker
Super strong impact force, capable of easily crushing rocks and concrete.
Precise and stable strikes ensure efficient operation.
It is made of high-strength alloy, which is wear-resistant and corrosion-resistant, and suitable for harsh working conditions with a long service life.
Unique shock absorption design, with small recoil force, ensures smooth and comfortable operation.
Optimized oil circuit system, providing sufficient power and low energy consumption.
Description
1.The steel body is made by the Alloy structural steel 20 CrMo.
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.With high-quality oil seals,the products have the feature of good sealing function,high temperature resistance and corrosion resistance.
The products can adopt to the vibration of the machine and the egocentricity of the spindle to provide a long time service.
5.Using the high-quality carbon structural steel,the screws have higher strength,good mechanical properties and deformation resistance.
Specification
| ITEMS | TOWER TYPE BREAKER |
| Models | 35 | 40 | 45 | 53 | 68 | 70 | 75 | 85 | 100 | 140 | 155 | 165 | 175 | 185 | 195 |
| Gross Weight(kg) | 108 | 108 | 138 | 197 | 330 | 330 | 445 | 685 | 955 | 2050 | 2830 | 3170 | 3780 | 4840 | 5620 |
| Length(mm) | 1085 | 1085 | 1276 | 1430 | 1620 | 1620 | 1872 | 2100 | 2400 | 2880 | 3130 | 3480 | 3690 | 3980 | 4060 |
| 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 | 220-290 | 220-290 |
| 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 | 180-220 | 180-220 |
| 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 | 200-250 | 180-220 |
| 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 | 5/4 | 5/4 |
| Rod Diameter(mm) | 35 | 40 | 45 | 53 | 68 | 70 | 75 | 85 | 100 | 140 | 155 | 165 | 175 | 185 | 195 |
| 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 | 35-55 | 40-55 |
ABOUT US
Yantai Hope Precision Machinery Co., Ltd. specializes in the technical R&D and sales services of hydraulic breakers, wood grabbers, vibration hammers and other excavators and accessories. Hope adheres to the enterprise concept of sincerity, truth-seeking and development, provides customers with high-quality technical support, and is always committed to becoming an international first-class enterprise on the basis of satisfying customers and gaining the trust of customers.
The company has always regarded product quality as the life of the enterprise, 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.
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