Audited Supplier
Widely utilized in various demanding applications such as mountain mining, tunnel excavation, infrastructure demolition, and the delicate tasks of ice and frozen soil breaking.
Application
Perfect for mining, demolition projects, construction sites, and quarries.
Versatile and adaptable, it can be seamlessly mounted on all standard hydraulic excavators, mini excavators, and a range of carriers including skid steer loaders, backhoe loaders, cranes, telescopic handlers, wheel loaders, and more.
Exemplary Features of the Hydraulic Breaker:
1. Premium-grade, heavy-duty, wear-resistant steel raw material
2. Innovative Hydraulic-gas system designed to enhance operational stability
3. High-quality, robust, and durable wear components
4. Cutting-edge manufacturing facilities, technologies imported from South Korea
5. Superior energy output with high impact frequency, ensuring peak performance
6. Optimized hydraulic unit for outstanding performance
7. Minimal maintenance requirements, reducing downtime and extending product longevity
High-precision quality control standards and resilient spare parts
Through bolts: Enduring service life achieved through meticulous heat treatment processes. → Back head: Forged from 20CrMo, capturing and channeling impact energy via charged nitrogen gas in the block.
Front Head: Crafted from 20CrMo material, ensuring excellent quality and longevity.
Valve: Manufactured using precision grinding technology for unmatched accuracy.
Cylinder body: Created from 20CrMo, renowned for its exceptional quality.
Piston: Engineered for extended service with an optimized design and superior-quality special steel.
Front Head: Fabricated from high-grade 20CrMo raw material by trusted domestic manufacturers, repeatedly forged to enhance internal structure compactness and augment hydraulic breaker wear resistance.
Chisel: The chisel undergoes a special heat treatment process to directly tackle rock breaking. Available in four distinct types: Moil, Blunt,
Flat, Conical Point. Constructed from resilient 42Crmo material.
Main Body: Composed of the Front head, cylinder, and back head to ensure your breaker operates at optimal performance.
Seal Kit: We provide Parker and NOK seal kits, the leading and most reputable brands in the industry.
HOW TO SELECT OUR BREAKER?
1. PLEASE INFORM US OF YOUR EXCAVATOR MODEL NUMBER OR THE WEIGHT OF THE MACHINE (e.g., cat320 or a 20-ton excavator).
2. PLEASE SPECIFY THE DESIRED COLOR FOR THE BREAKER.
3. PLEASE VERIFY AND PROVIDE DIMENSIONS SUCH AS ARM EAR WIDTH, PIN DIAMETER, AND PIN CENTER TO PIN CENTER SIZE.
4. CHOOSE YOUR PREFERRED HYDRAULIC BREAKER TYPE: SIDE TYPE/TOP TYPE/SILENT TYPE.
5. SELECT THE CHISEL TYPE YOU REQUIRE.
| Model | Drive flow (liter/min) | Working Pressure (kg/cm²) | Impact Frequency (b.m.p) | Pipe Diameter (inch) | Chisel Diameter (mm) | Applicable Vehicle weight (ton) |
| HP05 | 15-25 | 90-120 | 800-1400 | 1/2 | 35 | 0.8-2.5 |
| HP10 | 15-25 | 90-120 | 800-1400 | 1/2 | 40 | 0.8-2.5 |
| HP20 | 20-30 | 90-120 | 700-1200 | 1/2 | 45 | 1.2-3 |
| HP30 | 25-50 | 90-120 | 600-1100 | 1/2 | 53 | 2-3.5 |
| HP40 | 40-70 | 95-130 | 500-900 | 1/2 | 68 | 4-6 |
| HP43 | 50-90 | 120-150 | 400-800 | 1/2 | 75 | 4.5-7 |
| HP45 | 60-100 | 130-160 | 400-800 | 3/4 | 85 | 7-14 |
| HP50 | 80-110 | 150-170 | 350-700 | 3/4 | 100 | 10-15 |
| HP81 | 120-180 | 160-180 | 350-500 | 1 | 140 | 18-26 |
| HP121 | 180-240 | 160-180 | 350-450 | 5/4 | 155 | 28-35 |
| HP131 | 200-260 | 160-180 | 250-400 | 5/4 | 165 | 30-40 |
| HP151 | 210-290 | 160-180 | 200-350 | 5/4 | 175 | 35-50 |
| HP185 | 220-290 | 180-220 | 200-250 | 5/4 | 185 | 35-55 |
| HP195 | 220-290 | 180-220 | 180-200 | 5/4 | 195 | 40-55 |
Yantai Hope Precision Machinery Co., Ltd., a pioneering force in the heart of Yantai's picturesque coastal landscape, stands at the forefront with its unparalleled expertise in the R&D and sales of hydraulic breakers, wood grabbers, vibration hammers, among other specialized excavator components. Embracing the zenith of technological innovation, the company showcases world-class production lines, meticulously selected high-quality alloy steel, and an ingeniously advanced oil channel design. With a rigorous heat treatment process, a first-class professional R&D team, and over a decade of honed production prowess, we redefine excellence. Our Heavy-Duty Excavator Rock Breaker Hammer, boasting superlative striking power and steadfast performance, is an epitome of endurance and efficiency. Tailored for versatility, it thrives even in the most challenging of working environments.Capitalizing on global resources, we command the vanguard of technological and developmental progress, steering the future of excavator innovation and maintaining our lead at the cutting edge.
Our hydraulic breakers and associated equipment, a testament to superior quality and precision, have not only earned the prestigious ISO9001/2000 international quality management system certification but also the esteemed EU-CE certification, solidifying their status in the global market.
Q1. Are you a trading company or manufacturer ?
we are manufacturer
Q2. How many days for the delivery time ?
It is up to the quantity, normally it need 1-7 working days after received the deposit.
Q3. What kind of payments you accept?
Now we accept T/T, L/C or Western Union, other terms also could be negotiated.
Q4. Are you able to manufacturing products according to customer's design?
Sure, we provide OEM/ODM service.
Q5. What's your advantages in the machinery manufacturing industry?
Fast delivery time, High quality products, Best customer service, Adopting the latest production technology.
Q6: How about the package?
A: Our equipments wrapped by stretch film, packed by pallet or polywood case; or as requested.
Q7: What's the MOQ and payment terms?
A: MOQ is 1set
