A pile head breaking machine, also commonly known as a pile breaker or concrete pile crusher on construction sites, is a hydraulic attachment mounted on an excavator or crane, specifically designed for breaking the pile heads of precast or cast-in-place piles. Its core function is to statically break excess pile heads from cast-in-place and precast concrete piles, preventing damage to the pile’s reinforcing steel and structure.
Visually, it typically consists of multiple hydraulic cylinder modules connected by pins, forming a ring structure. Core components include high-strength alloy chisels, hydraulic synchronisation valves, and a modular housing. YG’s pile head breaking machines utilise special lightweight, high-strength steel, ensuring that while providing tremendous breaking force, they do not place excessive strain on the excavator boom. Furthermore, for different working conditions, users can opt for an excavator drum cutter or excavator crusher bucket to process the broken concrete blocks, significantly improving construction efficiency and reducing labour costs, making it an essential piece of equipment for small and medium-sized engineering companies. Contact us now for more product information.
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YG Pile Head Breaking Machine Technical Parameter – Suitable for Square Piles and Round Piles
| Module Number | PCS | 4 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Single-module weight | KG | 1600 | 2640 | 2970 | 3300 | 3630 | 3960 | 4290 | 4620 | 4950 | 5280 | 5610 | 5940 |
| Pile diameter range | mm | 400-600 | 600-800 | 800-1000 | 1000-1150 | 1150-1300 | 1300-1500 | 1500-1650 | 1650-1800 | 1800-1970 | 1970-2200 | 2200-2360 | 2360-2500 |
| Hydraulic excavator | T | 20T-30T | 30T-40T | Hydraulic system/pump station | |||||||||
| Max.Thrust | 300KN | Max.Cylinder required | 20L/min | Machinery Tonnage | ≥20T | Location pinΦ35 | |||||||
| Max.Cylinder Trip | 300mm | Chisel diameter | 110mm | Singlemodule weight | 335KG | ||||||||
| Max.Cylinder Pressure | 300MPa | Max.Hoist Capacity | ≤500mm | Single-module size | Single-module weight | ||||||||
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What Makes the YG Pile Head Breaking Machine Stand Out? Key Features and Specifications
- Multi-Point Breaking System: Simultaneous hydraulic pressure on multiple points ensures uniform cracking.
- 360-Degree Rotation: Full hydraulic rotation allows precise positioning during operation.
- Self-Excavating Design: Broken concrete automatically separates, reducing manual cleanup.
- Noise Reduction Technology: Hydraulic operation creates less noise than traditional jackhammer methods.
- Dust Suppression: Enclosed design minimises dust pollution on job sites.
- Quick-Change Teeth: Bolt-on teeth design enables fast replacement without special tools.
- Intelligent Pressure Control: Adjustable hydraulic pressure suits different concrete strengths.
Where Do Professionals Use Pile Breaking Equipment? Applications Across Industries
Construction Demolition Applications
- Foundation Demolition: Removing old pile foundations for new construction projects.
- Building Renovation: Breaking concrete foundations during structural modifications.
- Bridge Construction: Demolishing temporary support structures and cofferdams.
- Road Infrastructure: Removing concrete barriers and foundations.
- Industrial Plant Demolition: Clearing equipment foundations and structural elements.
- Marine Construction: Breaking pile heads for wharves, docks, and offshore platforms.
- Utility Installation: Removing old concrete pads and equipment foundations.
- Railway Construction: Foundation demolition for station modifications and track work.
Specialised Industry Uses
Beyond standard construction demolition, pile breaking equipment supports:
- Mining infrastructure projects.
- Power plant decommissioning.
- Water treatment facility upgrades.
- Airport runway modifications.
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Why Choose Pile Head Breaking Machine? 5 Major Advantages for Demolition Contractors
Investing in modern pile-breaking equipment transforms foundation demolition operations. Here are the key advantages that justify your equipment purchase:
- Dramatically Improved Efficiency
Traditional concrete demolition methods require hours of jackhammer work per pile. A hydraulic pile breaker completes the same task in 15-30 minutes. This efficiency improvement directly translates to faster project completion and reduced labour costs.
- Significant Cost Savings
While the initial investment exists, the long-term savings are substantial. You eliminate costs for:
- Separate crushing equipment rental.
- Extended worker hours and overtime.
- Safety equipment for noisy operations.
- Environmental cleanup from excessive dust.
- Enhanced Worker Safety
Remote operation capability means workers maintain safe distances during concrete crushing. The hydraulic system produces significantly less vibration than jackhammers, reducing occupational health risks like hand-arm vibration syndrome.
- Superior Concrete Crushing Quality
The controlled breaking action produces evenly fractured concrete suitable for immediate recycling. This meets modern construction sustainability requirements and reduces waste disposal costs.
- Versatile Applications
Beyond pile removal, these excavator attachments serve multiple demolition functions, including:
- Secondary concrete demolition.
- Tunnel construction support removal.
- Bridge pier modifications.
- Industrial facility renovation.
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Real Success Stories: International Case Studies of Pile Breaking Projects—Singapore Marina Bay Construction Project
Client Background:
A major Singapore-based demolition contractor undertook foundation removal for a mixed-use development project near Marina Bay. The project involved removing 127 reinforced concrete piles ranging from 800mm to 1200mm in diameter.
Challenges Faced:
- Limited workspace in a dense urban environment.
- Strict noise regulations (65dB daytime limit).
- Tight project timeline of 6 weeks.
- High reinforcement density in marine concrete.
YG Solution:
The contractor deployed two pile head breaking machines mounted on 40-ton excavators. The hydraulic pile breakers operated quietly while delivering the breaking force needed for marine-grade concrete.
Results Achieved:
- Completed all 127 piles in 5 weeks (ahead of schedule).
- Noise levels were maintained below 62dB throughout.
- Reduced labour requirement by 60% compared to traditional methods.
- Generated 850 tons of recyclable concrete aggregate.
Customer Testimonial:
“YG’s pile-breaking equipment transformed our approach to foundation demolition. The efficiency gains allowed us to complete a project that competitors bid twice our timeline. The machines handled Singapore’s challenging marine concrete without issues. We’ve since standardized on YG equipment for all our pile removal projects.”
Mr Tan, Project Director, Straits Demolition Pte Ltd
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Frequently Asked Questions about Pile Head Crushers
A1: A pile head crusher is a hydraulic attachment for excavators used to break and crush concrete pile heads during foundation demolition. It utilises hydraulically driven cutting blades to efficiently cut reinforced concrete. The excavator-driven bucket design allows operators to position the equipment around the pile segment and apply crushing force remotely.
A2: Most pile head crushing equipment requires an 18-50 ton excavator. Small demolition projects are suitable for 18-25 ton excavators, while large foundation demolitions require 35-50 ton excavators. YG offers models compatible with excavators of various sizes to meet your equipment needs.
A3: Crushing a pile head typically takes 15-30 minutes, depending on the pile diameter, concrete strength, and reinforcement density. Compared to traditional rock drills, modern hydraulic pile breakers significantly reduce demolition time, which typically takes 2-4 hours per pile to demolish with a traditional rock drill.
A4: Routine maintenance includes daily checks of hydraulic connections, weekly lubrication of moving parts, monthly checks of blade wear, and regular replacement of seals and hydraulic components. Following the maintenance schedule extends equipment life and ensures stable performance.
A5: Yes, high-quality hydraulic pile head breakers are designed to cut both concrete and rebar simultaneously. Their robust cutting teeth and high-pressure hydraulic system efficiently handle rebar, eliminating the need for separate rebar cutting operations.
A6: Professional pile head breakers range in price from $5,000 to $45,000, depending on the model, crushing capacity, and manufacturer. YG offers factory-direct pricing and can provide customisation options to meet specific project needs. Please contact us for a detailed quote tailored to your demolition requirements.
