For rock excavation jobs, contractors always struggle with flawed traditional breaking methods. Blasting needs lengthy permits, causes ground vibration and risks nearby structure damage. Hydraulic breakers create a strong impact, wearing excavator parts quickly, while separate drilling and splitting tools waste working time and extra labor cost. The rock splitter for the excavator solves all these common onsite drawbacks simply.
Technical Parameters
| Model | YG-130 | YG-152 | YG-210 |
| Suitable Excavator | 20T-36T Excavator | 36T-48T Excavator | 48T-65T Excavator |
| Maximum Horizontal Splitting Height | 9475mm | 9985mm | 10680mm |
| Maximum Vertical Splitting Height | 6715mm | 6905mm | 6770mm |
| Maximum Splitting Depth | 6705mm | 7025mm | 8050mm |
| Maximum Splitting Distance | 10225mm | 10875mm | 11640mm |
| Pilling Beam Length | 3875mm | 4850mm | 5525mm |
| Drilling Advance Stroke | 2000mm | 2600mm | 3500mm |
| Maximum Drilling Thrust Force | 50KN | 50KN | 50KN |
| Maximum Drilling Pull Force | 32KN | 32KN | 32KN |
| Piling Advance Stroke | 1500mm | 1800mm | 2300mm |
| Maximum Piling Thrust Force | 160KN | 160KN | 160KN |
| Maximum Piling Full Force | 100KN | 100KN | 100KN |
| Hydraulic Pressure | Max. 35Mpa | Max. 35Mpa | Max. 35Mpa |
| Hydraulic Flow | Min. 240L/min | Min. 240L/min | Min. 240L/min |
| Weight | 4200kg | 6200kg | 8300kg |
| Dimensions | 4210*1400*1785mm | 5270*1485*1840mm | 5810*1485*1840mm |
| Operation Mode | Remote Control | Remote Control | Remote Control |
Core Benefits of the Rock Splitter for the Excavator
- Low vibration static breaking, no flying stones, safe for urban residential areas
- Integrated hydraulic rock drilling splitter saves on-site operation time
- Precise splitting keeps intact rock blocks, cutting waste disposal costs
- No impact pounding extends excavator service life effectively
- Easy joystick control, low learning cost for on-site operators
- Universal quick hitch fits CAT, Volvo, Komatsu standard excavators
Premium Material Selection
- Splitting wedge: Heat-treated high-carbon alloy steel, wear-resistant for hard rock
- Main frame: Thick Q355 steel, anti-deformation under high hydraulic pressure
- Hydraulic parts: Imported sealing components, long anti-leak service life
- Outer hose: Reinforced rubber pipe, adapts to harsh outdoor construction ground
Applicable Working Scenarios
- Quarry stone extraction in hard granite and basalt formations
- Road foundation excavation in rock-heavy terrains
- Tunnel pre-cracking before excavation enlargement
- Building foundation preparation in urban construction areas
- Pipeline trenching through dense rock layers
- Mining site pre-breaking before secondary crushing
Efficiency improvement and cost impact in real projects
Using a rock splitter for excavator changes how contractors manage rock excavation.
Efficiency improvements:
- Faster cycle time than manual drilling and blasting
- Reduced secondary cleanup work
- Continuous operation without explosion permits
- Lower equipment downtime
Cost impact:
- Reduced blasting material cost
- Lower fuel consumption compared with breaker hammering
- Less wear on excavator structure
- Fewer regulatory delays
Price Factors of Rock Splitter for Excavator
- Excavator size compatibility
- Hydraulic pressure capacity
- Whether drilling system is included
- Material grade of splitting components
- Required rock hardness level
Customer Case Study (USA Quarry Project)
A quarry contractor from Arizona, USA contacted YG while facing strict blasting restrictions near a residential expansion zone.
They needed a safer alternative and selected a rock splitter for excavator system for controlled rock removal.
Order configuration:
- 1 set rock splitter for excavator (25 ton excavator)
- 1 set excavator rock drilling attachment
After 4 months of operation:
- Rock excavation efficiency increased around 33%
- Blasting permit dependency reduced to zero
- Equipment downtime decreased by about 18%
- Operators reported stable cracking control in granite formations
FAQ
1. Can rock splitter for excavator replace blasting completely?
In most restricted environments, yes. Especially where vibration and safety limits exist.
2. What excavator size is suitable?
Typically 10–50 ton excavators depending on model selection.
3. Can hydraulic rock drilling splitter work on granite?
Yes, it is commonly used in granite and basalt conditions.
4. Is drilling always required before splitting?
Yes, drilling improves accuracy and cracking efficiency.
5. How fast is one rock breaking cycle?
Usually 30–90 seconds depending on rock hardness.
About YG Company
YG has over 20 years of experience in manufacturing construction machinery and hydraulic equipment. The company is CE certified and exports to more than 100 countries.
YG provides full support for rock splitter for excavator, including:
- Technical consultation before purchase
- Customized solutions based on excavator models
- Global shipping and logistics support
- After-sales spare parts and service system
YG also produces hydraulic splitting machines, reverse circulation drilling rigs, and mobile crushing plants, widely used in mining, quarry, and infrastructure industries.
