Rock Splitter for Excavator

YG rock splitter for excavator, also known as hydraulic splitter for excavator or splitter for excavator, is a working device installed at the front end of the excavator. It uses hydraulic power to generate strong splitting force to crush and disintegrate hard materials such as rocks and concrete. In the field of engineering construction, rock crushing is a common and critical operation. Whether it is tunnel excavation, mining, or municipal construction, rock splitters are needed. This equipment perfectly combines the flexibility of the excavator and the powerful crushing force of the hydraulic splitter and can achieve safe, efficient, and silent rock-crushing operations. Contact us now for information.【WhatsApp/WeChat/Phone/Skype】+86 136 1385 6800

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Excavator Hydraulic Rock Splitter Parameter:

Model YGM-S200 YGM-S280
Splitting Force(ton) 3800 5700
Piston Diameter(mm) 200 250
Required Drilling Diameter(mm) 90-110 110-130
Required Drilling Depth(mm) 1600 1700
Crack Width(mm) 32 35
Drilling Gap Distance(mm) 1000-1500 2000-2500
Splitting Speed(s) 40-50 40-50
Required Pressure(mpa.) 60-80 80
Splitting Gun Length(mm) 2700 2800
Weight(kg) 900 1000

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Working Principle of YG Excavator Rock Splitter:

The working principle of YG Excavator Rock Splitter is based on the wedge principle. The hydraulic power station outputs high-pressure hydraulic oil, which is transported to the splitter body through hydraulic pipelines. The high-pressure hydraulic oil drives the hydraulic cylinder, pushes the piston forward, drives the middle wedge in the wedge group forward, and pushes the two reverse wedges to both sides. The reverse wedge generates a huge expansion force on the inner wall of the hole. When the expansion force exceeds the tensile strength of the rock, the rock will break from the inside. By controlling the hydraulic system, the size and direction of the splitting force can be accurately controlled to achieve accurate crushing of the rock. The entire splitting process is fast, smooth, and controllable.

YG Excavator Rock Splitter Features:

  1. Powerful splitting force: The hydraulic system can generate up to 5,700 tons of splitting force, instantly splitting the rock from the inside, with extremely high crushing efficiency.
  2. Precise and controllable crushing: Compared with blasting, the hydraulic splitter can achieve precise control of the crushing direction and crushing amount, avoid excessive crushing and flying rocks, and ensure the safety of the operation.
  3. Safe and silent operation: The hydraulic splitting process is vibration-free, impact-free, noise-free, and dust-free, minimizing the impact on the surrounding environment, especially suitable for working conditions with high environmental requirements such as cities, tunnels, and indoors.
  4. Applicable to a variety of rock types: It can effectively crush rocks of various hardnesses such as granite, basalt, limestone, sandstone, and concrete structures, and has a wide range of applications.
  5. Easy installation and operation: It is connected to the excavator through a quick connector, which is convenient and quick to install and disassemble, and the operation is simple and easy to learn, reducing the difficulty of operation and training costs.
  6. Low maintenance cost: Reasonable structural design, high durability of key components, simple and convenient daily maintenance, reducing maintenance costs and downtime.
  7. Multiple models available: According to the tonnage and crushing requirements of the excavator, we provide multiple models of rock splitter for excavator for customers to choose from to meet the needs of different working conditions.

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Cases and Feedback of Using YG Large Splitter in Different Projects:

Mongolia Customer Uses Splitting Machine Case:

A medium-sized mining company located near Ulaanbaatar, Mongolia, has long been committed to the mining and processing of copper ore. Traditional blasting methods are not only costly but also have cumbersome and restricted approval processes in some environmentally sensitive areas. The company’s procurement team is looking for efficient, safe, and environmentally friendly rock-crushing solutions. After our sales engineer deeply understood their needs, he recommended our rock splitter for the excavator to them. After several video conferences and technical data exchanges, the customer finally decided to purchase a batch of rock splitters for excavators for trial use. After using our rock splitter, in conjunction with the excavator operation, the daily ore mining volume has increased to 800 tons, and the splitting process has minimal damage to the ore, greatly improving the output rate of high-quality ore. The head of the mining company excitedly reported: “This rock splitter for excavator is simply a savior for our mining! Its powerful crushing force can easily cope with the hard rocks in our mining area, and it is also very simple to operate. Our workers can use it proficiently after a short training. Now our mining efficiency has been greatly improved and the cost has been reduced a lot. We will continue to purchase it in the future and will strongly recommend it to our peers.”

Malaysia Customer Uses Splitting Machine Case:

A large construction engineering company located in Kuala Lumpur, Malaysia, undertook an important mountain highway widening project. During the implementation of the project, they encountered the problem of rock crushing. In the communication with the sales team, we learned in detail about the specific situation of the project and the customer’s concerns. In response to these problems, we introduced the advantages of rock splitter for excavators to the customer in detail. Through pictures, videos, and case sharing of similar projects in the past, the customer gradually built confidence in the product. The customer decisively purchased multiple rock splitters for excavators. These devices played a huge role in the highway widening project. Using our rock splitter, the operator precisely controls the excavator to split the rock according to the design requirements, which not only does not cause noise and dust interference to the surrounding residents but also accurately completes the rock-crushing task, ensuring the smooth progress of the highway widening project.
The project manager of the construction company praised it highly: “This rock splitter for an excavator is so easy to use! It fully meets our requirements in terms of environmental protection, precision, and terrain adaptability. In the complex mountain construction environment, it performs well and greatly improves our construction efficiency. In the process of communicating with your sales team, we received professional advice and timely service. Now our project is progressing very smoothly, thanks to this equipment. We will continue to use it in our subsequent projects and believe that it will help us complete more high-quality projects.”

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