A rock splitter for excavator is a heavy-duty hydraulic attachment mounted on the excavator arm, designed to split hard rock and reinforced concrete without blasting. It creates a massive static splitting force to crack materials from the inside out. The tool produces zero vibration, flying fragments or loud noise, so contractors can rely on it as the practical option for construction zones that ban blasting. With a splitting force ranging from 800 to 1200 tons, it completes one splitting operation in 10 to 15 seconds and fits 10 to 50-ton excavators of all mainstream brands. It has become the standard equipment for tunnel excavation, urban demolition and mining projects with strict environmental and safety requirements.
In addition to this, YG also sells integrated rock drill and splitter machines; if you have relevant projects, please contact the YG team for product information.
Rock Splitter For Excavator Technical Parameters
| 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 |
Why Does No-Blasting Splitting Beat Traditional Breaking Methods?
For most construction projects located in urban areas, near residential buildings or in tunnels, traditional blasting and hydraulic breaker methods have obvious limitations. It features a standard excavator connection interface and fits all mainstream 1–50ton excavators. Operators do not need to modify the excavator for installation. Hydraulic breakers are slow, generate large vibration and noise, and can cause damage to adjacent structures.
A high-quality rock splitter for excavator completely solves these pain points. It requires no blasting approval, can start work immediately after arriving at the site, and produces no vibration, noise or flying debris during operation. It can work safely near residential buildings, historical buildings, and underground pipelines, avoiding complaints and safety risks. For projects with blasting restrictions, it can shorten the construction period by more than 50% compared with traditional breaking methods.
5 Rock Splitter For Excavator Application Fields
- Tunnel and underground engineering: Split hard rock during tunnel excavation, with no vibration to ensure tunnel structure safety
- Mining and quarrying: Split large rock blocks for secondary decomposition, with no damage to the stone structure, improving the utilization rate of stone
- Urban demolition projects: Split reinforced concrete foundations and building components, no impact on surrounding buildings
- Foundation excavation: Split hard rock layers in foundation pits in urban areas, with no disturbance to adjacent pipelines and buildings
- Emergency rescue: Clear rock and concrete rubble in disaster relief operations, fast and efficiently
An excavator rock splitter is the most reliable solution for large-scale hard rock breaking projects with strict safety and environmental requirements. An excavator hydraulic splitter for rock also works for underwater rock breaking projects, as its hydraulic structure can work normally in wet and underwater environments.
Why choose YG Excavator Rock Splitter?
Super strong splitting force with zero disturbance: Delivers 800-1200 tons of stable splitting force, easily splits hard granite, basalt and 1m+ thick reinforced concrete. The static splitting process produces no vibration, no impact and no noise, completely avoiding structural damage to adjacent buildings and pipelines.
Flexible directional splitting control: You can freely adjust and control the splitting direction and crack size according to construction needs, achieving precise directional splitting. It is especially suitable for projects that require partial demolition or accurate rock shaping.
Lightweight design, wide compatibility: The optimized lightweight body will not affect the flexibility of the excavator and fits all 10-50 ton mainstream excavator models perfectly. No modification to the excavator is required; plug and play.
Simple operation and low maintenance: The excavator operator inside the cab can fully control the entire process alone and needs no extra auxiliary workers. The structure is simple with no fragile precision parts; daily maintenance only requires regular greasing, with no complex upkeep.
High efficiency and low operating cost: Completes one splitting operation in 10-15 seconds; the overall work efficiency is 3 times higher than that of traditional hydraulic breakers, and energy consumption is only 1/5 of the breaking work.
Environmentally friendly, no approval required: No flying debris, no dust and no harmful gas during operation, fully meets global environmental protection requirements. No complex blasting approval procedures are needed; you can start work immediately after arriving at the site.
5 Daily Operation And Simple Maintenance Tips
Proper operation and maintenance can double the service life of your excavator hydraulic splitter for rock. Follow these simple tips to keep your equipment in the best condition:
- Before each operation, check whether the hydraulic pipeline connection is tight, and apply a layer of grease to the splitting wedge to reduce wear during work.
- During operation, insert the splitting wedge completely into the drilled hole before starting the hydraulic system. Do not start the system when the wedge is not fully inserted to avoid deformation.
- After each day of work, clean all rock debris and dust attached to the wedge block; do not wash the wedge with water to avoid rust.
- Replace the hydraulic oil every 3 months for equipment that is used daily. Always use standard 46# hydraulic oil to ensure stable power output.
- When not in use for a long time, store the excavator rock splitter in a dry and ventilated place, and apply anti-rust grease to the wedge block.
Excavator Hydraulic Rock Splitter Price
Our rock splitter for excavator combines powerful splitting force, reliable safety design and wide compatibility, helping you complete hard rock breaking work efficiently in blasting-restricted areas. If you want to learn more about product parameters or get the latest excavator hydraulic rock splitter price, contact us today to get detailed technical specifications and a customized quotation for your specific excavator model.
