Powerful Hydraulic Rock Breaker with Enhanced Impact Performance

• Customization: Available
• After-sales Service: 24 Online Service
• Warranty: One Year
• Type: Rock Breaker
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Chisel Diamter: 68mm
• Chisel Material: 42CrMo
• Name: Excavator Rock Hamme
• Diameter of Chisel: 45, 53, 68, 75, 85, 100, 140, 155, 165, 175, 185mm
• Application: Excavator Attachments
• Transport Package: Wooden Case/Pallet
• Trademark: HOPE
• Origin: China
• HS Code: 843149
• Production Capacity: 50000 Sets/Year

Product Description

Introducing  HOPE Hydraulic Rock Breaker, meticulously engineered to become an essential extension for your Excavators.

 Hydraulic rock Breaker stands as an indispensable asset for any excavation task, meticulously crafted to efficiently fracture stones and rocks with unparalleled prowess and precision.
Our breaker is prominently utilized across a diverse range of challenging applications, including the rugged landscapes of mountain mining, intricate tunnel excavation, comprehensive infrastructure demolition, as well as the delicate operations of ice and frozen soil breaking.


Application
Exceptionally suited for mining operations, demolition projects, bustling construction sites, and resource-rich quarries, making it a versatile choice for industry professionals.
Renowned for its versatility and adaptability, our breaker can be seamlessly integrated with all standard hydraulic excavators, mini excavators, and a myriad of carriers, including but not limited to skid steer loaders, backhoe loaders, cranes, telescopic handlers, and wheel loaders.

Exemplary Features of the Hydraulic Breaker:
1. Crafted from premium-grade, heavy-duty, and wear-resistant steelas raw material
2. Features an innovative Hydraulic-gas system meticulously designed to bolster operational stability and efficiency
3. Incorporates high-quality, robust, and durable wear components for enhanced longevity
4. Manufactured using cutting-edge facilities and technologies imported from South Korea, assuring supreme quality
5. Delivers superior energy output with a high impact frequency, providing peak performance even in demanding conditions
6. Equipped with an optimized hydraulic unit to ensure outstanding performance and reliability
7. Designed with minimal maintenance requirements, significantly reducing downtime and extending the product's service life

Adheres to high-precision quality control standards with resilient spare parts ensuring consistent performance.
Through bolts: Ensures enduring service life with meticulous heat treatment processes. → Back head: Forged from 20CrMo, expertly captures and channels impact energy using charged nitrogen gas in the block.
Front Head: Expertly crafted from 20CrMo material, ensuring exceptional quality and prolonged longevity.
Valve: Precision-manufactured using advanced grinding technology for unmatched accuracy and reliability.
Cylinder body: Constructed from premium 20CrMo, renowned for its exceptional structural quality and durability.
Piston: Ingeniously engineered for extended service through an optimized design and use of high-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 the wear resistance of the hydraulic breaker.
Chisel: Undergoes a specialized heat treatment process to effectively tackle rock breaking tasks. Available in four distinct types: Moil, Blunt,
Flat, Conical Point. Designed from robust 42Crmo material, ensuring durability and efficacy.
Main Body: Comprised of the Front head, cylinder, and back head, meticulously ensuring that your breaker operates at optimal performance levels.
Seal Kit: We provide high-quality Parker and NOK seal kits, representing the leading and most reputable brands in the industry, ensuring reliability and performance.

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) to ensure compatibility.

2. PLEASE SPECIFY THE DESIRED COLOR FOR THE BREAKER to match your equipment brand aesthetics.

3. PLEASE VERIFY AND PROVIDE DIMENSIONS SUCH AS ARM EAR WIDTH, PIN DIAMETER, AND PIN CENTER TO PIN CENTER SIZE to guarantee accurate fitting.

4. CHOOSE YOUR PREFERRED HYDRAULIC BREAKER TYPE: SIDE TYPE/TOP TYPE/SILENT TYPE to suit your specific operational needs.

5. SELECT THE CHISEL TYPE YOU REQUIRE.

 

 

 

WE SUPPLY ALL SPARE PARTS FOR HYDRAULIC BREAKERS: At Yantai Hope Precision Machinery Co.,Ltd., we proudly provide an extensive array of premium spare parts tailored to meet the demands of your heavy-duty machinery operations. Our selection encompasses all essentials to guarantee peak performance and extended durability for your Heavy-Duty Excavator Rock Breaker Hammer with a precise 68mm Chisel Diameter. Rely on us to ensure your equipment consistently operates at its best, reducing downtime and enhancing productivity.

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., situated in the scenic coastal haven of Yantai, is a trailblazer in the R&D and distribution of hydraulic breakers, wood grabbers, vibration hammers, and various advanced excavator components. Our expertise sets us apart in the industry.Embracing the pinnacle of technological advancement, our company features state-of-the-art production lines, carefully selected high-grade alloy steel, and a uniquely advanced oil channel design. With a stringent heat treatment protocol, a top-tier professional R&D team, and over ten years of refined production expertise, we set new standards of excellence. Our Heavy-Duty Excavator Rock Breaker Hammer, with its outstanding striking force and unwavering performance, epitomizes durability and efficiency. Designed for adaptability, it excels even in the most demanding work conditions.Leveraging global resources, we lead the forefront of technological and developmental advancements, pioneering the future of excavator innovation and maintaining our edge at the industry's forefront.
Our hydraulic breakers and corresponding equipment, exemplifying unmatched quality and precision, have been awarded the esteemed ISO9001/2000 international quality management system certification and the distinguished EU-CE certification, affirming their prominent standing in the global marketplace.

Q1. Are you a trading company or manufacturer ?
We are a professional manufacturer of all kinds of excavator attachments.

Q2. How many days for the delivery time ?
It depends on the quantity; 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, and other terms can also be negotiated.

Q4. Are you able to manufacture products according to customer's design?
Absolutely, we offer OEM/ODM service.

Q5. What are your advantages in the machinery manufacturing industry?
Rapid delivery times, Superior quality products, Exceptional customer service, Utilizing the latest production technology.

Q6: How about the packaging?
A: Our equipment is wrapped in stretch film, and packed in pallets or polywood cases; or as per request.

Q7: What's the MOQ and payment terms?
A: The minimum order quantity is 1 set