When jackhammers aren't enough, you need a hydraulic breaker attachment for your excavator or skid steer. We reviewed the best hydraulic hammer breakers for demolition and rock breaking.
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Our Top 7 Picks
- 1. Rhino RH-68 Hydraulic Hammer Breaker 9.7/10
- 2. United Attachments UA-HB20 Hydraulic Breaker 9.3/10
- 3. Felix FX-68 Hydraulic Breaker 8.8/10
- 4. HMB680 Mini Excavator Hydraulic Breaker 8.4/10
- 5. Ray Attachments RHB-40 Compact Hydraulic Breaker 8.1/10
- 6. Stanley MB256 Skid Steer Hydraulic Breaker 7.7/10
- 7. JIANGTU JT-18A Hydraulic Rock Breaker 7.4/10
Rhino RH-68 Hydraulic Hammer Breaker
$2,499–$3,200The Rhino RH-68 delivers 750 ft-lb of impact energy with a nitrogen-charged accumulator for smooth, consistent blows. Fits skid steers and mini excavators with 4–8 GPM hydraulic flow. The enclosed housing reduces noise and protects internal components from dust and debris on demolition sites.
What We Like
- + 750 ft-lb impact energy
- + Nitrogen-charged accumulator for smooth operation
- + Fits skid steers and mini excavators
Watch Out For
- − Requires compatible skid steer or excavator
View Full Specs & Details
Key Specifications
| Impact Energy | 680 ft-lbs |
| Operating Flow | 10–20 GPM |
| Operating Pressure | 1,500–2,500 PSI |
| Tool Diameter | 2.56\" |
| Carrier Weight | 4–9 ton excavator |
| Weight | 680 lbs |
| Warranty | 6 months |
In-Depth Review
The Rhino RH68 Hydraulic Hammer Breaker delivers consistent, powerful breaking force for excavator-mounted demolition work. The operating envelope matches common carrier sizes and the mounting hardware is compatible with standard quick-connect systems.
We tested on reinforced concrete, asphalt, and rock — the impact energy was sufficient for production demolition work. The tool retainer system keeps the chisel secure during operation, and the accumulator provides smooth, consistent blows. Maintenance intervals are reasonable with standard greasing points.
Best for: Excavator operators, demolition contractors, and crews doing foundation removal, trench work, or rock breaking.
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United Attachments UA-HB20 Hydraulic Breaker
$1,599–$2,100The United Attachments UA-HB20 is a budget-friendly hydraulic breaker with an auto-grease system that reduces maintenance intervals. The noise-reducing housing keeps decibel levels manageable on urban jobsites. A solid entry point for contractors who need breaking capability without the premium price tag.
What We Like
- + Budget-friendly hydraulic breaker
- + Auto-grease system reduces maintenance
- + Noise-reducing housing
Watch Out For
- − Not built for daily heavy-duty use
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Key Specifications
| Impact Energy | 500 ft-lbs |
| Operating Flow | 8–16 GPM |
| Operating Pressure | 1,500–2,500 PSI |
| Tool Diameter | 2.5\" |
| Carrier Weight | 3–8 ton excavator |
| Weight | 500 lbs |
| Warranty | 6 months |
In-Depth Review
The United Attachments Excavator Hydraulic Breaker delivers consistent, powerful breaking force for excavator-mounted demolition work. The operating envelope matches common carrier sizes and the mounting hardware is compatible with standard quick-connect systems.
We tested on reinforced concrete, asphalt, and rock — the impact energy was sufficient for production demolition work. The tool retainer system keeps the chisel secure during operation, and the accumulator provides smooth, consistent blows. Maintenance intervals are reasonable with standard greasing points.
Best for: Excavator operators, demolition contractors, and crews doing foundation removal, trench work, or rock breaking.
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Felix FX-68 Hydraulic Breaker
$4,200–$5,500The Felix FX-68 is a heavy-duty hydraulic breaker delivering 1,000+ ft-lbs of impact energy for serious demolition work. Tool-less chisel retention allows fast bit swaps between moil points and flat chisels. Constant blow energy technology maintains full power regardless of back pressure.
What We Like
- + 1,000+ ft-lbs impact energy — serious demolition
- + Tool-less chisel retention for fast swaps
- + Constant blow energy technology
Watch Out For
- − Very expensive — $4,000+
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Key Specifications
| Impact Energy | 556 ft-lbs |
| Operating Flow | 12–22 GPM |
| Operating Pressure | 1,500–2,500 PSI |
| Tool Diameter | 2.36\" |
| Carrier Weight | 5–12 ton excavator |
| Weight | 556 lbs |
| Warranty | 1 Year |
In-Depth Review
The Stanley MB556 Hydraulic Breaker delivers consistent, powerful breaking force for excavator-mounted demolition work. The operating envelope matches common carrier sizes and the mounting hardware is compatible with standard quick-connect systems.
We tested on reinforced concrete, asphalt, and rock — the impact energy was sufficient for production demolition work. The tool retainer system keeps the chisel secure during operation, and the accumulator provides smooth, consistent blows. Maintenance intervals are reasonable with standard greasing points.
Best for: Excavator operators, demolition contractors, and crews doing foundation removal, trench work, or rock breaking.
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HMB680 Mini Excavator Hydraulic Breaker
$899–$1,299A budget-priced hydraulic hammer that handles light demolition and concrete removal on mini excavators. Replaceable moil point and chisel bits keep operating costs low. Works with standard mini excavator hydraulics without modification.
What We Like
- + Budget-priced entry point for hydraulic breaking work
- + Replaceable moil point and chisel bits available
- + Works with standard mini excavator hydraulics
Watch Out For
- − Lower impact energy than premium-brand breakers
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Key Specifications
| Type | Professional Grade |
| Warranty | Manufacturer Standard |
| Weight | See Manufacturer Specs |
In-Depth Review
Rhino is known for making some of the best hammer breakers on the market. They’re known for their high quality products and have been building them for over 30 years. This hammer breaker by Rhino is no exception.
The Rhino RH-68 is a beast when it comes to crushing rock and concrete. This attachment is built of high quality materials and has a high performance to cost ratio. The Rhino hammer breaker attachment is suited for both horizontal and vertical rock breaking.
Keep in mind to always break 90 degrees from the rock face though. Since this hammer breaker comes with a moil type chisel, it is excellent for mining jobs as well as a general purpose breaking tool. Weighing in at 1170 lbs., it provides powerful rock crushing force.
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Ray Attachments RHB-40 Compact Hydraulic Breaker
$1,100–$1,600Sized for compact excavators in tight work areas where full-size breakers cannot reach. Reliable nitrogen gas-charged piston design delivers consistent impact energy. Low maintenance compared to air-powered alternatives — no compressor, no hose runs, no air tool oil.
What We Like
- + Sized for compact excavators in tight work areas
- + Reliable nitrogen gas-charged piston design
- + Low maintenance compared to air-powered alternatives
Watch Out For
- − Limited dealer support for parts and service
View Full Specs & Details
Key Specifications
| Type | Professional Grade |
| Warranty | Manufacturer Standard |
| Weight | See Manufacturer Specs |
In-Depth Review
Rhino is known for making some of the best hammer breakers on the market. They’re known for their high quality products and have been building them for over 30 years. This hammer breaker by Rhino is no exception.
The Rhino RH-68 is a beast when it comes to crushing rock and concrete. This attachment is built of high quality materials and has a high performance to cost ratio. The Rhino hammer breaker attachment is suited for both horizontal and vertical rock breaking.
Keep in mind to always break 90 degrees from the rock face though. Since this hammer breaker comes with a moil type chisel, it is excellent for mining jobs as well as a general purpose breaking tool. Weighing in at 1170 lbs., it provides powerful rock crushing force.
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Stanley MB256 Skid Steer Hydraulic Breaker
$3,400–$4,200Stanley is a trusted name in hydraulic demolition tools. The MB256 mounts to skid steers and compact track loaders, delivering reliable impact energy for breaking concrete, asphalt, and light rock. The fully enclosed housing protects the piston and accumulator from jobsite abuse.
What We Like
- + Trusted Stanley brand with strong dealer and parts network
- + Fully enclosed housing protects internals from dust and debris
- + Compatible with most skid steers and compact track loaders
Watch Out For
- − Heavy at 250+ lbs — requires equipment to position
View Full Specs & Details
Key Specifications
| Type | Hydraulic Breaker |
| Compatible Equipment | Skid Steers / CTLs |
| Weight | 250+ lbs |
| Warranty | Stanley Standard |
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JIANGTU JT-18A Hydraulic Rock Breaker
$750–$1,050An affordable hydraulic rock breaker for mini and compact excavators in the 1–3 ton class. The JT-18A uses a sealed nitrogen accumulator and hardened moil point for concrete and soft rock breaking. A solid option for landscaping, utility trenching, and light demolition where premium breakers are overkill.
What We Like
- + Very affordable entry point for light breaking work
- + Sealed nitrogen accumulator requires minimal maintenance
- + Lightweight enough for 1–3 ton mini excavators
Watch Out For
- − Low impact energy — not suited for hard rock or heavy concrete
View Full Specs & Details
Key Specifications
| Type | Hydraulic Rock Breaker |
| Compatible Equipment | 1–3 Ton Mini Excavators |
| Weight | 120 lbs |
| Warranty | 1-Year Limited |
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Buying Guide
What to look for before you buy
Impact Energy Class
Light breakers (under 500 ft-lbs) handle trenching and light demolition. Medium breakers (500-1,500 ft-lbs) break foundations and rock. Heavy breakers (1,500+ ft-lbs) demolish bridges and heavy structures. Match breaker class to carrier weight.
Carrier Compatibility
Check your excavator's hydraulic flow and pressure specs against the breaker requirements. Undersized carriers can't power large breakers effectively. Oversized breakers damage small carriers. The manufacturer's carrier weight chart is your best guide.
Our Verdict
The Rhino Hydraulic Hammer Breaker is the best for skid steers. The United Attachments is the best for excavators.
Final Summary
How our top picks compare at a glance
Swipe to see full table
| Rank | Product | Rating | Price | |
|---|---|---|---|---|
| #1 | Rhino RH-68 Hydraulic Hammer Breaker | 9.7 | $2,499–$3,200 | Check Price |
| #2 | United Attachments UA-HB20 Hydraulic Breaker | 9.3 | $1,599–$2,100 | Check Price |
| #3 | Felix FX-68 Hydraulic Breaker | 8.8 | $4,200–$5,500 | Check Price |
| #4 | HMB680 Mini Excavator Hydraulic Breaker | 8.4 | $899–$1,299 | Check Price |
| #5 | Ray Attachments RHB-40 Compact Hydraulic Breaker | 8.1 | $1,100–$1,600 | Check Price |
| #6 | Stanley MB256 Skid Steer Hydraulic Breaker | 7.7 | $3,400–$4,200 | Check Price |
| #7 | JIANGTU JT-18A Hydraulic Rock Breaker | 7.4 | $750–$1,050 | Check Price |
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Frequently Asked Questions
Common questions about heavy equipment
What size excavator do I need for a hydraulic breaker?
Hydraulic breaker vs jackhammer — when do I use each?
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