
Large Single Rok Splitter
Your Professional Large Single Rock Splitter Manufacturer in China!
Hunan Liyan Technology Co., Ltd. was established in September 2015 with a registered capital of 13.15 million. Our factory is located on Jianye Road, Yongzhou Economic Development Zone, covering an area of 33,334 square meters. The main products include rock drilling and fracturing machines, fully hydraulic rock drills, fully hydraulic excavation and transformation drilling machines, hydraulic splitting machines, and other products. Our products are widely used in super-hard rock open-pit mining, tunnel excavation, static rock blasting, industry and mining, building construction, municipal engineering, national defense engineering and other fields.
Why Choose Us
Quality Control
Our factory's products are produced using domestic advanced production technology and independent research and development processes, and have passed ISO90001 quality management system certification and safety production standardization construction.
Advanced Technology
Our factory cooperates with Central South University, National University of Defense Technology, China University of Mining and Technology on research and development projects, and has 83 patents, including 13 core patents for rock drilling and fracturing machines. The company has won the title of High-tech Enterprise, Specialized and Special New "Little Giant"Enterprise title.
Advanced Equipment
Our factory currently has more than 80 professional personnel and more than 120 sets of CNC and testing equipment.
Rich Experience
Our factory has more than 8 years of experience. We strive for excellence in product manufacturing and have perfect product production lines.
Hydraulic Rock Drill Splitter All-in-one Machine
Integrated hydraulic rock drill and splitter is an advanced non-blasting rock-breaking equipment that can break very hard rocks. The rock drill and splitter are perfectly combined with the excavator, and the corresponding electron-hydraulic control system is added by using the original power of the excavator, realizing a multipurpose machine. Integrated hydraulic rock drill and splitter have fast drilling speed, large splitting force, and flexible movement of the whole machine. It can work on any working face from various angles and can effectively cope with various complex construction environments.
Hydraulic Excavation and Modification Drilling Rigs T1
Hydraulic excavation and modification drilling rigs T6 is a piece of equipment designed to be installed on excavators for drilling in complex environments. Its unique design allows it to be installed and used without the need to modify the excavator, realizing the convenience of multipurpose use.
The drilling rig is built on the basis of a diesel engine. The hydraulic circuit is divided into three streams, each with its own hydraulic pump. When using multiple drives at the same time and increasing the load, the operating parameters are retained. The drilling rig has a compact, versatile design.
Hydraulic rock drilling is also known as top hammer rock drilling or rotation-percussive rock drilling. This refers to the process where hydraulic energy is converted into a powerful mechanical force to impact the drill bit or tool.
Quiet Hydraulic Rock Drill Splitter
Quiet Hydraulic Rock Splitter was designed as a mean to excavate hard rock without any concerns for vibrations, fly rock or noise. The method is based on the traditional wedge and feather method but is using hydraulic power to split the rock instead of impact force.
Pneumatic Hand Held Rock Drill
A pneumatic hand held drill is a handheld air-powered tool that drills holes or destroys hard surfaces such as rock, concrete, and roads. It is commonly referred to as a jackhammer or air drill. A pneumatic drill can drill holes about 10-20 mm in diameter and is applicable in rescue operations and construction.
Hydraulic rock drilling is a process that involves using a hydraulic rock drilling machine to drill into rocks or soil. The machine is designed to be propelled automatically, reducing the working intensity of the operators and improving the stability and efficiency of the drilling process.
Hydraulic Drifter COP 1838 HE+
The COP 1838+ is a hydraulic rock drill for high penetration in underground mining. It develops products with longer service life while maintaining drilling performance.
A hydraulic splitter, also known as rock splitter, is a type of portable hydraulic tool. It is used in demolition jobs which involve breaking large blocks of concrete or rocks. The hydraulic splitters consist of two wedges which are inserted in a pre-drilled hole and a hydraulic cylinder driven by a hydraulic power pack.
Introduction of Large Single Rock splitter
A large single rock splitter is a machine designed to manipulate large rocks, including reducing large rocks into smaller rocks. They are typically used in the mining industry to remove oversize rocks that are too large or too hard to be reduced in size by a crusher. Large single rock splitters consist of two major components, a hydraulic hammer (used to break rocks) and a boom (the arm).
Application of Large Single Rock Splitter
Construction Industry
In the construction industry, large single rock splitters are celebrated for their ability to demolish structures with precision. However, they are now being used creatively to selectively remove specific parts of a building, leaving the rest intact. This precision demolition is especially useful in renovation projects, allowing for cost-effective upgrades without starting from scratch.
Mining and Quarrying
In mining and quarrying, large single rock splitters are being used to split large rock formations, creating smaller, more manageable pieces for extraction. This approach reduces the environmental impact and lowers processing costs, making large single rock splitters a sustainable choice for the industry.
Agriculture
Farmers are discovering that large single rock splitters are incredibly effective tools for removing stubborn tree stumps. This saves time and labor compared to traditional stump removal methods, allowing for more efficient land use and crop planting. They are often used to remove ledge and split boulders in the way of opening up new fields.
Landscaping
Landscapers are using large single rock splitters to shape boulders and rocks for aesthetic purposes. It allows them to create natural-looking features in gardens and outdoor spaces, giving a unique and rustic charm to landscaping projects.
Utilities
The utility industry employs large single rock splitters for trenching and pipe installation. These versatile tools make it easier to dig trenches quickly and efficiently, reducing project timelines and minimizing disruptions to communities. Infrastructure, roadwork, and bridge deck repair Entire companies are dedicated to building machinery to drive guardrails, using elephant foot-shaped specialty demolition tools in large single rock splitters that tamp the posts into the ground on roadsides everywhere. Almost no road can be built without using a large single rock splitter to clear the road base of ledge and rock.
Large Single Rock Splitter VS. Blasting
Using a large single rock splitter instead of explosives to free rock from the quarry face is becoming more and more common. Field results reveal four advantages to using a breaker for primary breaking, mainly in comparison to blasting rock.

Selective Extraction
Quarrying methods using explosives typically mix together varying mineral grades within a deposit. This can reduce quality or make the stone unsuitable for some applications. Large single rock splitters allow selective quarrying of individual rock layers, possibly providing higher-priced products.

Higher Quality Standards
Blasting can cause microcracks in quarried rock, which may decrease rock quality and selling price. Blasting also produces a certain volume of unsaleable fines. By reducing fines, the salable production volume in the required grain sizes can be increased.

Continuous Production
Before blasting, the danger zone near the quarry face must be cleared of people and machinery, often interrupting production. Primary and secondary breaking using large single rock splitters allows continuous production and decreases movement of mobile crushers and conveyor systems. Processing and conveying equipment can consistently remain close to the working face.

Environmental Aspects
Quarries facing severe restrictions on noise and vibration from blasting may find large single rock splitters an effective alternative. Another environmental advantage of large single rock splitters is the resulting lower bench heights, which can reduce reclamation costs.
Choosing The Right Large Single Rock Splitter: A Comprehensive Guide.
● Understanding Your Requirements for A Large Single Rock Splitter
When it comes to choosing the right large single rock splitter, the first step is to understand your specific requirements. This involves assessing the size and type of rocks you will be working with, determining the frequency of use, and evaluating the required breaking power.
Assessing the size and type of rocks: Before selecting a large single rock splitter, it's essential to consider the hardness and size of the rocks you will be breaking. Different large single rock splitters are designed to handle varying levels of hardness and sizes, so matching the splitter to your specific needs is crucial.
Determining the frequency of use: Understanding how often you will be using the large single rock splitter is also important. For heavy-duty or frequent use, you may need a more robust and durable model to withstand the workload.
Evaluating the required breaking power: The breaking power of a large single rock splitter is measured by its impact rate and energy output. Determining the required breaking power will depend on the hardness of the rocks and the intensity of the breaking needed.
● Evaluating Key Features of Large Single Rock Splitters
To make an informed decision, it's important to pay attention to the key features of large single rock splitters that can impact their performance and suitability for your needs.
Impact rate and power source: The impact rate indicates the frequency of blows per minute, while the power source can affect the mobility and convenience of the rock breaker.
Weight and size: Consider the weight and size of the large single rock splitter, as these factors can influence its maneuverability and ease of transportation to different work sites.
Durability and maintenance: Opt for a large single rock splitter that is durable and easy to maintain, as regular upkeep is essential for ensuring longevity and optimal performance.
● Comparing Brands and Models of Large Single Rock Splitters
With a wide range of brands and models available in the market, it's beneficial to compare them based on reputation, specific features, and customer feedback.
Popular brands in the market: Research popular brands known for producing high-quality rock breakers with a good track record of performance and reliability.
Specific models for different applications: Some models may be more suitable for certain applications or industries, so it's important to match the features of the large single rock splitter with your specific requirements.
Customer reviews and feedback: Reading reviews from other users can provide valuable insights into the real-world performance and durability of different large single rock splitters.
● Making the Final Decision and Purchasing A Large Single Rock Splitter
After considering all the essential factors, it's time to make the final decision and purchase a rock breaker that meets your requirements within your budget.
Setting a budget: Establish a budget that aligns with your financial constraints, while ensuring that you get a quality large single rock splitter that suits your needs.
Consulting with experts or dealers: Seek advice from experts or dealers who can guide you in selecting the most suitable large single rock splitter for your specific application.
Considering warranty and after-sales service: Look for large single rock splitters that come with a warranty and reliable after-sales service to ensure support and assistance in case of any issues.
Complete a Visual Inspection
Although it only takes a few minutes to visually inspect a large single rock splitter for wear and tear, many operators overlook this step. A visual inspection should be completed each time the large single rock splitter will be used to help identify any worn or damaged components and prevent unexpected downtime.
Use the Correct Maintenance Tools
The first step to using the maintenance tool is removing the retainer pins and large single rock splitter tool. Since you have the large single rock splitter tool removed, it is a good opportunity give it an inspection for any cracks and use the maintenance tool to check the top angle. Also, check the retainer pins for wear and/or damage. Next, check the breaker's bushing. This simple check takes approximately 15 to 30 minutes and should be conducted once a week or every 50 hours of attachment use. Any wear on the bushing can affect tool performance and should not be overlooked. Bushing wear will allow front to back play in the breaker tool and can cause misalignment to the piston.
Examine Hydraulic Hoses
Hydraulic hoses from the excavator should be the correct length and always be routed properly to help decrease wear and potential downtime. Hoses that are short restrict attachment extension. On the flip side, hoses longer can catch or become disengaged on rebar and other debris. Large single rock splitters come with standard hydraulic hoses that are the correct length for each of their machines to make installation easy and maximize operating time and hose protection.
Grease the Attachment
Greasing the large single rock splitter is the most important maintenance item because it lubricates and clears the tool bushing area of debris. We recommend a No. 2 lithium-based grease with three percent moly rated to 500 degrees Fahrenheit to help prevent metal-on-metal contact. Compared to standard lubricants, the grease is made for higher temperatures and remains between the steel and bushings at higher temperatures, providing for better and longer-lasting lubrication. Greasing can be done manually or via an automatic greasing system. If you are using a large single rock splitter that needs to be manually greased, make sure to follow manufacturer recommendations - typically every 1 to 2 hours - to reduce buildup, tool wear and bushing wear. Some manufacturers feature an automatic lubrication (greasing) system for their large single rock splitter models that delivers a constant flow of grease and eliminates manual greasing intervals. The automatic system can save you labor-intensive time, money down the road and help to avoid over-greasing the large single rock splitter.
Utilize the Right Tool Point
Matching the tool point to its respective application can significantly maximize job site production and extend the large single rock splitter's life. Large single rock splitters can be equipped with four different points - the most common being the moil tool point.
Other available tool points include:
Chisel tool point - Provides more large single rock splitter control when a breaker is being used for general excavation or cutting concrete for trenching.
Blunt tool point - Easily breaks and fractures large pieces of concrete or block in heavy construction applications.
Pyramidal tool point - Used for breaking hard, abrasive material in demolition applications.
Our Factory
Our factory covering an area of 90 acres, with a construction area of more than 40,000 square meters, including 18,000 square meters of factory buildings. Our factory is a manufacturer specializing in the production of rock drills, hydraulic drilling rigs, drilling rigs, and splitting machines.






Ultimate FAQ Guide to Large Single Rock Splitter
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