A hydraulic pile breaker is a high-efficiency attachment that removes concrete pile heads cleanly and safely. It is typically used in bridge, high-rise, and marine foundation projects to expose straight, undamaged rebar for structural connection. Known for its speed, precision, low noise, and rebar protection, it outperforms manual jackhammers significantly.
If you are looking to cut pile-breaking time by 80% and reduce labor risks, contact YG today for tailored solutions and fast quotes.
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YG Modular Pile Breaker Sizes-OEM Support
YG pile breaker modular design uses individual cylinder-chisel units. Add or remove modules to match round or square pile diameters. More modules = larger ring. One machine adapts to multiple projects with simple configuration changes.
Here is the full specification table for YG hydraulic pile breaker model:
| Module Number | PCS | 4 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Combination of the total 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 | |||||||
Each module weighs about 400 kg. Total weight ranges from 1600 kg to 5940 kg. The machine uses a location pin to connect to the excavator arm.
Check Module Configuration for Your Pile Size
Why Choose a Hydraulic Pile Breaker?
There are several reasons why contractors switch to a hydraulic pile breaker.
Speed – A hydraulic pile breaker can cut 60 to 200 piles in an eight-hour shift. Manual methods take 20 to 30 minutes per pile. The machine saves hours each day.
Safety – The operator works from the excavator cab. They are not near the falling concrete. There is no risk of hand-arm vibration syndrome.
Precision – The chisels cut a clean horizontal line. The concrete below the cut stays intact. No cracks below the surface. This protects the bearing capacity of the pile.
Noise – Hydraulic pile breakers are quiet. The noise level stays below 70 dB(A). This is important for urban construction sites.
Cost – You need fewer workers. One excavator operator handles the job. This saves labor costs and reduces rework.
How to Select the Right Pile Breaking Machine
Choosing the correct pile breaking machine requires careful planning.
- Measure the pile diameter. Use the table above to find the correct module count. For a 900mm pile, you need 9 modules. For a 1400mm pile, you need 12 modules.
- Check the pile type. Round piles and square piles use different module arrangements. Make sure your supplier offers the right configuration.
- Know the rebar pattern. The chisels work between the rebar. Tell the supplier about your rebar spacing. They can recommend the right module type.
- Consider concrete strength. Higher strength concrete needs more pressure. This machine provides 300 kN maximum thrust, enough for most standard piles.
- Check excavator compatibility. Your excavator must be 20 tons or heavier. The machine uses 20 L/min per cylinder. Total flow depends on module count. You can also use a hydraulic pump station.
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3 Applications for Concrete Pile Cutters
Hydraulic pile breakers are used in many construction projects.
Highway and Railway Bridges – Bridges use deep foundation piles. The pile heads must be at a precise level. A hydraulic pile breaker achieves this accuracy.
High-Rise Buildings – Tall buildings need strong foundations. The pile breaker removes pile heads without damaging the pile. Exposed rebar connects to the building’s foundation.
Port and Marine Structures – Docks and piers use large diameter piles. This machine can handle piles up to 2500 mm with 18 modules.
Urban Construction – Noise regulations are strict in cities. Hydraulic pile breakers are quiet and produce less dust than jackhammers.
Cost Comparison vs. Traditional Methods
A hydraulic pile breaker costs more upfront than jackhammers. But the long-term savings are significant.
| Factor | Hydraulic Pile Breaker |
| Workers needed | 1 operator |
| Time per pile | 2–5 minutes |
| Rework cost | Low |
| Equipment life | 8–10 years |
The machine pays for itself in a few months. On a project with 200 piles, the machine saves about 80 hours of work.
How the Hydraulic Pile Breaker Protects Rebar
The rebar inside the pile is very important. It connects the pile to the structure above. Damaged rebar can cause building failure.
A concrete pile cutter is designed to protect rebar. The chisels push into the concrete. They stop when they touch the steel. They do not cut the rebar. The machine does not bend or break the steel bars.
Jackhammers are different. The operator cannot see the rebar. They may hit the steel by accident. They may bend or cut the rebar. This weakens the connection.
Good rebar exposure means:
- The steel bars are straight and clean.
- The bars have full strength.
- The new concrete bonds well to the steel.
- The structural connection is secure.
Ask About Rebar-Safe Chisel Options
Excavator and Power Source Compatibility
The hydraulic pile breaker can be powered in two ways.
Option 1: Excavator Hydraulic System – Connect directly to your excavator. You need an excavator of 20 tons or heavier. Hydraulic flow is 20 L/min per cylinder. For a 12-module setup, you need 240 L/min total flow. Most 20–40 ton excavators can supply this.
Option 2: Hydraulic Pump Station – Use a separate pump station when no excavator is available. The supplier can recommend a suitable pump station.
Mounting Bracket – The machine connects using a location pin. The bracket must match your excavator model. Custom mounting brackets are available.
Shipping, Packaging, and Delivery
Packaging – The machine ships in a sturdy steel frame. Modules are packed separately. All parts are clearly labeled. Tools and spare chisels are included.
Delivery Time – Stock models (≤40T) ship in 3–5 days. Custom orders take 7–10 days.
Documents – You receive commercial invoice, packing list, bill of lading, quality inspection report, and user manual.
Types of Piles Suitable for Hydraulic Pile Breakers
This pile breaking machine works with many pile types.
- Precast Concrete Piles – Made in a factory, driven into the ground. The breaker cuts the top cleanly.
- Cast-in-Site Piles – Poured on site. The breaker removes poor concrete at the top.
- Round Piles – Most common type. Modular ring fits around the round shape. Handles 400–2500 mm.
- Square Piles – Modules form a square ring. Cutting principle is the same.
- Steel-Cased Piles – Cut the casing first, then remove concrete inside.
Why Contractors Prefer Hydraulic Pile Breakers
- Less Rework – Clean cut means no expensive repairs.
- More Projects – Finish earlier, take more jobs in a year.
- Better Client Relations – Meet deadlines, build a good reputation.
- Lower Insurance Costs – Fewer worker injuries.
- Green Construction – Quiet and clean. Less fuel than multiple jackhammers.
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Frequently Asked Questions
Q: Can I use one machine for both round and square piles?
A: Yes. Change the module arrangement to fit the pile shape.
Q: What is the minimum order quantity?
A: Our minimum order quantity is one unit.
Q: How long is the lead time?
A: We generally have stock for pile breakers weighing 40 metric tons or less, which can be shipped within 3–5 days. If you need a custom model, please allow 7–10 days.
Q: Can the machine be customized?
A: Yes. Options include paint color, mounting bracket, and branded labels.