Yantai Hope Precision Machinery Co., Ltd.
| Delivery Time | 5-8 DAYS |
| Packaging Details | Wooden box |
| Piston | 40CrNiMo |
| oil seals | NOK |
| Body | 20CrMoA,carburized,quenched |
| Chisel | 42CrMo |
| Chisel diameter | 45mm |
| Weight | 120kg |
| Drive flow | 20-30litre/min |
| Working pressure | 90-120 kg/cm2 |
| Impact frequency | 700-1200 b.m.p |
| Applicable weight | 1.2-3 t |
| Valve | 20CrMo |
| Through Bolt*4s | 42CrMo |
| Length | 1073mm |
| Brand Name | HOPE |
| Model Number | HP20 |
| Certification | ISO900; CE(EU) |
| Place of Origin | China |
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Product Specification
| Delivery Time | 5-8 DAYS | Packaging Details | Wooden box |
| Piston | 40CrNiMo | oil seals | NOK |
| Body | 20CrMoA,carburized,quenched | Chisel | 42CrMo |
| Chisel diameter | 45mm | Weight | 120kg |
| Drive flow | 20-30litre/min | Working pressure | 90-120 kg/cm2 |
| Impact frequency | 700-1200 b.m.p | Applicable weight | 1.2-3 t |
| Valve | 20CrMo | Through Bolt*4s | 42CrMo |
| Length | 1073mm | Brand Name | HOPE |
| Model Number | HP20 | Certification | ISO900; CE(EU) |
| Place of Origin | China | ||
| High Light | rock excavator hydraulic breaker ，hydraulic excavator rock breaker ，3 ton excavator rock breaker | ||
HOPE Hydraulic Breaker
HOPE hydraulic breaker
Advanced technology, precise and powerful strikes, increase efficiency and reduce costs.
Sturdy and durable, with less maintenance.
Easy to operate, simple to maintain, and excellent after-sales service.
Powerful, efficient, reliable, and applicable to various projects.
1.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.
2.Using the high-quality carbon structural steel,the screws have higher strength,good mechanical properties and deformation resistance.
3.Outstanding weight ratio.
4.Less maintenance cost.
| ITEMS | SIDE TYPE BREAKER | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Models | 35 | 40 | 45 | 53 | 68 | 70 | 75 | 85 | 100 | 140 | 155 | 165 | 175 | 185 | 195 |
| Gross Weight(kg) | 85 | 85 | 120 | 180 | 270 | 270 | 385 | 600 | 820 | 1735 | 2500 | 2700 | 3680 | 4200 | 4500 |
| Length(mm) | 912 | 912 | 1073 | 1156 | 1359 | 1359 | 1574 | 1730 | 1900 | 2480 | 2770 | 2820 | 3180 | 3320 | 3420 |
| 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 | 180-200 |
| 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. 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.
With advanced and high precision production and testing equipment, high quality technical personnel, combined with the quality management system, the accuracy and stability of product performance have been greatly improved, and the product has been comprehensively and strictly inspected before leaving the company, making the product quality more prominent in the construction machinery industry.
In the future, Hope will make full use of rich experience accumulated and the core competitive advantage formed in the past few years, to stride forward the world first-class enterprise.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Yantai Hope Precision Machinery Co., Ltd. was founded in 2006 in the beautiful coastal city of Yantai. The company covers an area of about 6,000 square meters and has a well-organized production structure and efficient process management. Equipped with modern production equipment, it provid... Yantai Hope Precision Machinery Co., Ltd. was founded in 2006 in the beautiful coastal city of Yantai. The company covers an area of about 6,000 square meters and has a well-organized production structure and efficient process management. Equipped with modern production equipment, it provid...
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