Audited Supplier
Unrivaled in its versatility, it thrives in various rigorous applications including mountain mining, tunnel excavation, infrastructure demolition, as well as the precise tasks of ice and frozen soil breaking.
Applications
Ideally suited for mining, demolition projects, construction sites, and quarries.
Ingeniously versatile and highly adaptable, it can be effortlessly mounted on all standard hydraulic excavators, mini excavators, and an array of carriers such as skid steer loaders, backhoe loaders, cranes, telescopic handlers, wheel loaders, among others.
Distinguished Features of the Hydraulic Breaker:
1. Superior-grade, heavy-duty, wear-resistant steelraw material, ensuring resilience.
2. State-of-the-art Hydraulic-gas system designed for optimal operational stability
3. Premium quality, robust, and durable wear components
4. Advanced manufacturing facilities, technologies sourced from South Korea
5. Exceptional energy output with high impact frequency, guaranteeing peak performance
6. Optimized hydraulic unit for unparalleled performance
7. Low maintenance requirements, minimizing downtime and extending product longevity
High-precision quality control standards and durable spare parts
Through bolts: Achieving a long service life through meticulous heat treatment processes. → Back head: Forged from 20CrMo, innovatively capturing and channeling impact energy using charged nitrogen gas within the block.
Front Head: Expertly crafted from 20CrMo material, assuring top-tier quality and longevity.
Valve: Precisely manufactured using advanced grinding technology for exceptional accuracy.
Cylinder body: Expertly formed from 20CrMo, esteemed for its outstanding quality.
Piston: Ingeniously designed for extended service life with an optimized design and high-quality special steel.
Front Head: Skillfully fabricated from premium 20CrMo raw material by renowned domestic manufacturers, repeatedly forged to improve internal structure compactness and elevate hydraulic breaker wear resistance.
Chisel: The chisel is subjected to a specialized heat treatment process, effectively tackling rock breaking. Available in four distinct types: Moil, Blunt,
Flat, Conical Point. Crafted from durable 42Crmo material, ensuring resilience.
Main Body: Consisting of the Front head, cylinder, and back head to guarantee your breaker performs optimally.
Seal Kit: We provide Parker and NOK seal kits, the industry's leading and most renowned brands.
HOW TO SELECT OUR BREAKER?
1. PLEASE INFORM US OF YOUR EXCAVATOR MODEL NUMBER OR THE MACHINE'S WEIGHT (e.g., cat320 or a 20-ton excavator).
2. PLEASE SPECIFY YOUR PREFERRED 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. SELECT YOUR PREFERRED HYDRAULIC BREAKER TYPE: SIDE TYPE/TOP TYPE/SILENT TYPE.
5. CHOOSE THE CHISEL TYPE THAT BEST SUITS YOUR NEEDS.
| 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 beacon of innovation nestled within Yantai's beautiful coastal vista, leads with unmatched prowess in the research, development, and sales of hydraulic breakers, wood grabbers, vibration hammers, and a suite of specialized excavator components.Embracing the pinnacle of technological advancement, our company features state-of-the-art production lines, utilizing meticulously chosen high-quality alloy steel and a brilliantly advanced oil channel design. Through a stringent heat treatment process, coupled with a top-tier professional R&D team and a decade of refined production expertise, we set new standards in excellence. Our Heavy-Duty Excavator Rock Breaker Hammer, renowned for its remarkable striking force and unwavering performance, stands as a true symbol of durability and efficiency. Designed for adaptability, it excels even in the most demanding working conditions.Leveraging global resources, we spearhead technological and developmental advancements, guiding the future of excavator innovation and securing our position at the industry's forefront.
Our hydraulic breakers and accompanying equipment, exemplifying superior quality and precision, have not only achieved the prestigious ISO9001/2000 international quality management system certification but also the esteemed EU-CE certification, affirming their distinguished standing in the global marketplace.
Q1. Are you a trading company or manufacturer ?
We are a manufacturer.
Q2. How many days for the delivery time?
Delivery time varies based on quantity; typically, it requires 1-7 working days after receiving the deposit.
Q3. What kind of payments do you accept?
Currently, we accept T/T, L/C, or Western Union. Other terms can also be negotiated..
Q4. Are you able to manufacture products according to customer's design?
Absolutely, we offer OEM/ODM services.
Q5. What are your advantages in the machinery manufacturing industry?
Our competitive edges include swift delivery times, superior product quality, unparalleled customer service, and the adoption of cutting-edge production technologies.
Q6: How about the packaging?
A: Our equipment is protected with stretch film and packed on a pallet or in a polywood case, or as per request.
Q7: What's the MOQ and payment terms?
A: The minimum order quantity is 1 set.
