In the field of building demolition and mining, the hydraulic concrete splitter is reshaping the industry standard with safe operation without blasting and millimeter-level precise splitting. This intelligent device based on the principle of hydraulic wedges can reach 600 tons of splitting force in a single time, which increases the efficiency of traditional crushing operations by 5 times, while achieving green construction with zero noise and zero flying stones.
Core parameters and innovative design of Hydraulic Concrete Splitter
| Model | YG-250 | YG-350 | YG-450 |
| Wedge Length(mm) | 250mm | 350mm | 450mm |
| Piston Stroke(mm) | 90/220mm | 90/220mm | 90/220mm |
| Drilling Depth(mm) | >500mm | >700mm | >900mm |
| Punching Diameter(mm) | 42mm | 46mm | 46mm |
| Crack Width(mm) | 10-20mm | 10-20mm | 10-20mm |
| Cleavage Time(s) | 10-15/s | 10-15/s | 10-15/s |
| Splitting Force(T) | 500t | 800t | 800t |
| Weight(kg) | 240kg | 250kg | 260kg |
YG’s latest generation of hydraulic concrete splitter adopts a dual oil circuit booster system, and its key performance comprehensively surpasses similar products.
- Working pressure 60Mpa ultra-high pressure output (industry average 50Mpa).
- Splitting speed 3 seconds to complete a single split, with an average daily processing capacity of 200m³.
- Applicable aperture φ38-45mm standard drilling, depth compatible 300-800mm.
- Safety certification Passed ISO 9001CE dual certification, equipped with overload automatic pressure relief valve.
Compared with traditional blasting or breaker hammers, the splitter has 3 unique advantages
- Directional control technology Crack expansion accuracy ±5cm, protecting the integrity of surrounding structures.
- Modular power station Electric diesel dual mode switching, adapting to mining areas without power supply.
- Intelligent temperature control system Hydraulic oil temperature is stable at 45±5℃, extending the life of seals.
Three high-efficiency application scenarios
- Urban building renovation A basement demolition project of a commercial complex in Shanghai, splitting 3000m³ of concrete in 7 days (a model of rock breaker tools replacing breaker hammers).
- Granite mining The rough material in Fujian stone mining area is formed, and the material yield rate is increased from 35% to 82%.
- Traffic emergency rescue Chengkun Railway landslide clearance, 72 hours of uninterrupted operation without accidents.
4 golden criteria for customer purchase
Main evaluation when making decisions:
- Power adaptability Electric type (starting from 7.5kW) is suitable for urban areas, and diesel type (25HP) meets field operations.
- Wedge block group life YG uses Cr12MoV alloy steel with a durability of more than 5000 times.
- System response speed Oil pressure establishment time ≤1.5 seconds (inferior products often exceed 3 seconds).
- Maintenance convenience Quick-release oil pipe joint + visual oil level window design.
Working principle
- Drilling positioning Drilling guide holes at intervals of 30-50cm
- Wedge insertion The hydraulic drive drives the middle wedge forward, and the reverse wedge generates 400+ tons of lateral force
- Material splitting Use the tensile strength of concrete (only 1/10 of the compressive strength) to achieve controlled cracking.
Safety warning
- It is strictly forbidden to start the equipment without fixing the wedge.
- Regularly replace the No. 68 anti-wear hydraulic oil (recommended 500 hours/time).
- Splash-proof goggles must be worn during operation.
YG Manufacturing Global rock splitting expert
As China’s leading supplier of hydraulic rock splitter for sale, YG has provided 800+ solutions for global mining and construction companies. In addition, we offer: small mini excavator, hydraulic rock breaker machine, hydraulic shears for excavator, etc. Get a customized solution now.【WhatsApp/WeChat/Phone/Skype】+86 13837115193.