

A hydraulic breaker attachment is one of the most powerful and versatile tools in an excavator’s arsenal. Used for breaking rocks, concrete, and other tough materials, this attachment is a game-changer in the construction, demolition, and mining industries.
key parameters of hydraulic breaker attachments
Model | ChiselDiameter | SuitableCarrierWeight | Main bodyWeight | OperatingPressure | HydraulicOil Flow | Blow Frequency | HoseDiameter |
mm | Ton | kg | Kg/cm 2 | I/min | bpm | inch | |
YG350 | 35 | 0.5-1 | 40 | 90-120 | 15-25 | 800-1300 | 1/2 |
YG400 | 40 | 1-3 | 53 | 90-120 | 15-25 | 800-1300 | 1/2 |
YG450 | 45 | 1.2-3.0 | 67 | 90-120 | 20-30 | 700-1200 | 1/2 |
YG530 | 53 | 2.5-4.5 | 85 | 90-120 | 25-50 | 600-1100 | 1/2 |
YG600 | 60 | 2-5 | 140 | 90-120 | 25-50 | 600-1100 | 1/2 |
YG680 | 68 | 4-7 | 152 | 110-140 | 40-70 | 500-900 | 1/2 |
YG750 | 75 | 6-9 | 210 | 120-150 | 50-90 | 400-800 | 1/2 |
YG850 | 85 | 7-14 | 278 | 130-160 | 60-100 | 400-800 | 3/4 |
YG100 | 100 | 10-15 | 475 | 150-170 | 80-110 | 350-700 | 3/4 |
YG1250 | 125 | 15-18 | 616 | 150-170 | 80-110 | 350-700 | 3/4 |
YG1350 | 135 | 16-26 | 846 | 160-180 | 130-150 | 400-800 | 1 |
YG1400 | 140 | 18-26 | 916 | 160-180 | 120-180 | 350-500 | 1 |
YG1400A | 140 | 18-26 | 952 | 160-180 | 120-180 | 350-500 | 1 |
YG1500 | 150 | 27-35 | 1088 | 160-180 | 150-190 | 350-700 | 1 |
YG1550 | 155 | 28-36 | 1309 | 180-200 | 200-260 | 250-400 | 1-1/4 |
YG1650 | 165 | 30-40 | 1438 | 180-200 | 200-260 | 250-400 | 1-1/4 |
YG1650P | 165 | 30-40 | 1586 | 180-200 | 200-260 | 250-380 | 1-1/4 |
YG1750 | 175 | 35-40 | 1929 | 180-200 | 210-290 | 200-350 | 1-1/4 |
YG1850 | 185 | 35-45 | 2411 | 190-220 | 220-270 | 200-250 | 1-1/4 |
YG1990 | 190 | 40-55 | 2626 | 190-220 | 220-290 | 180-200 | 1-1/4 |
YG2100 | 210 | 60-80 | 3396 | 200-240 | 290-350 | 150-200 | 1-1/4 |
Applications of Hydraulic Breaker Attachments
Hydraulic breaker attachments are indispensable across many industries due to their exceptional versatility. Here’s a look at their most common applications:
- Construction: Demolishing old buildings, breaking reinforced concrete, and digging foundations. Hydraulic breakers are a staple in construction for fast and efficient material removal.
- Mining: Ideal for rock breaking, secondary crushing, and ore extraction. They replace manual blasting, providing greater control and safety in mining operations.
- Railway and Highway Maintenance: Used to break cement pavement, repair roadbed foundations, and demolish structures during tunnel or bridge construction projects.
- Municipal and Garden Projects: Hydraulic breakers can also be used in water, electricity, and gas pipeline installation, as well as urban renovation work.
- Shipbuilding: Excellent for removing hulls, de-rusting, and general maintenance.
Whether it’s crushing boulders or demolishing old buildings, hydraulic breakers ensure high performance and productivity.


Why Choose a Hydraulic Breaker Attachment?
Hydraulic breaker attachments offer a range of benefits that make them essential for heavy-duty projects:
- Enhanced Productivity: With its high-impact force, a hydraulic breaker can demolish materials faster than manual labor or other equipment, reducing overall project timelines.
- Durability and Long Lifespan: These attachments are built for longevity, even in the most demanding environments. Their durable construction ensures they last through extended use with minimal downtime.
- Fuel Efficiency: These breakers are designed to be more fuel-efficient than industry standards, consuming up to 20% less fuel while still delivering top-tier performance.
- Low Maintenance: With proper care, hydraulic breakers require little maintenance. Regular checks on hydraulic oil levels and ensuring there are no oil leaks can prolong the life of the attachment.
In addition, these attachments are versatile, capable of fitting onto various excavator types, ensuring flexibility across different project needs.
Maintenance and Care Tips for Hydraulic Breakers
To ensure a long service life and peak performance, proper maintenance is essential for your hydraulic breaker attachment. Here are some helpful tips to keep in mind:
- Regular Inspection: Routinely check the attachment for oil leaks and ensure that all seals are in good condition. This can help prevent dirt and debris from entering and damaging the hydraulic components.
- Lubrication: Proper lubrication is essential for maintaining smooth operation. Ensure that the breaker’s moving parts, especially the chisel, are well-lubricated.
- Check Hydraulic Oil: Always monitor the hydraulic oil levels and ensure that it meets the manufacturer’s specifications. This will help maintain the breaker’s performance and prevent overheating.
- Shock Absorption System: The shock-absorbing components, including the accumulator, should be regularly checked and maintained to absorb excess shock during operation, thus protecting the equipment and ensuring optimal performance.
- Proper Storage: When not in use, store the hydraulic breaker attachment in a dry, clean environment to prevent corrosion and wear.
By following these simple maintenance steps, you can significantly extend the service life of your hydraulic breaker attachment.
Customer Testimonials
Case1: “YG’s hydraulic breakers have significantly improved the speed and efficiency of our demolition projects in Germany. Their performance and fuel efficiency have made a noticeable difference.” – Thomas L., Construction Manager, Germany.
Case2: “We’ve been using YG Machinery’s hydraulic breakers for several years on our mining projects in Northern Canada. The reliability and power of these breakers have made a huge difference in our operations, especially in harsh weather conditions. They are incredibly durable, and their fuel efficiency helps us keep costs down. YG’s after-sales service is also top-notch, providing fast support when needed.”
– Michael H., Project Manager, Mining Operations, Canada.


Hydraulic Breaker Attachments at YG Machinery
At YG Machinery, we provide an extensive range of hydraulic breaker attachments suitable for various applications. Our products are designed to deliver outstanding performance, high efficiency, and durability, making them the go-to solution for construction, demolition, and mining projects worldwide. Our most popular hydraulic breaker models include: YG350 (suitable for small to medium excavators), YG850 (ideal for heavy-duty tasks), YG1250 (perfect for large-scale mining operations), YG1500 (a versatile solution for rock-breaking and demolition).
In addition to hydraulic breaker attachments, we also offer a range of related products, including excavator hydraulic rock splitters, excavator drum cutters, excavator hydraulic shears, excavator rock saws, pile breakers, and excavator crusher buckets, hydraulic scissor lift platforms, aerial lifts and boom lifts, mini spider cranes, electric forklifts, skid steer loaders, small backhoe loaders, portable container houses, electric scaffolding machines, etc. Contact us now for a free quote. 【WhatsApp/WeChat/Phone/Skype】+86 13837115193.