
An efficient excavator car dismantling shear directly improves your scrap yard’s daily throughput and profit margin. YG RT series offers five models compatible with 14–50 ton excavators, delivering a maximum jaw opening of 740 mm and hydraulic working pressure up to 350 kg/cm². Manufactured for heavy-duty vehicle recycling, this car dismantling shear for excavators adopts a reinforced integrated body and 360° continuous rotation, built to cut car frames, chassis and wrecked vehicle structures safely without open flame.
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Why Invest in an Excavator Car Dismantling Shear
Traditional car dismantling relies on gas cutting and manual labor. It creates open-flame hazards, heavy smoke, and low daily output.
This attachment solves these pain points perfectly. It delivers non-flame cutting, stable hydraulic power, and 360° flexible operation.
Professional recyclers report 30–50% higher daily dismantling capacity after upgrading. It also cuts labor costs and meets strict EU and US environmental safety regulations.
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Excavator Car Dismantling Shear: Core Specs & Standard Sizing
Incorrect model matching is the top cause of weak cutting power and shortened service life. Below is YG’s official full parameter table for quick, accurate selection.
| Item/Model | Unit | YG280RT | YG350RT | YG380RT | YG450RT | YG480RT |
| Arm Installation | ton | 18-27 | 28-38 | 30-40 | 40-50 | 42-50 |
| Boom Installation | ton | 14-18 | 20-28 | 20-28 | 28-39 | 28-39 |
| Weight | kg | 2100 | 3000 | 3500 | 4500 | 4600 |
| Maximum Opening with Jaw | mm | 485 | 595 | 600 | 700 | 740 |
| Overall Length | mm | 2700 | 3200 | 3280 | 3700 | 3800 |
| Operating Pressure | kg/cm2 | 250-300 | 300-320 | 320-350 | 320-350 | 320-350 |
| Operating Flux | L/min | 180-220 | 200-250 | 200-250 | 250-300 | 250-300 |
All YG excavator hydraulic shears feature an integrated reinforced body and leak-proof hydraulic systems for long-term heavy-duty operation.
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How to Match Car Dismantling Shear for Excavators
Selecting a reliable car dismantling shear for excavators depends on three non-negotiable factors, not just price.
1. Hydraulic Parameters Matching
Your excavator’s pressure and flow determine the shear’s efficiency. Insufficient flow leads to slow cutting and jerky rotation.
Match the shear strictly against the pressure and flow parameters listed above. This ensures consistent cutting speed and stable full-load continuous operation.
2. Working Material & Cutting Demand
Models with smaller jaw openings work well for thin car shell dismantling. The larger 700–740 mm jaw openings are built for thick vehicle frames and chassis beams.0 mm jaw o
Choose light or heavy-duty models based on your primary dismantling materials. This prevents overspending or buying equipment with insufficient cutting capacity.
3. Rotation & Operation Flexibility
360° continuous rotation is essential for complex vehicle structures. It eliminates dead-angle cutting and improves overall efficiency. eliminate
All YG RT series shears support full continuous rotation. They suit fuel vehicles, crash-damaged cars, and new energy vehicle dismantling.
Features of Premium Excavator Hydraulic Shears
Top-tier excavator hydraulic shears stand out in durability and stability, supporting long-term profitability for your business.m profitab
- High-strength alloy blade: Wear and crack resistant, with a service life twice that of standard blades
- Built-in safety valve: Prevents sudden blade drop to protect operators
- Fully sealed hydraulic system: Zero leakage during extended heavy-duty work
- Anti-slip serrated jaw design: Stops material slippage during high-torque cutting
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Real Customer Application Cases & Verified Feedback
Real job-site cases and authentic client testimonials help new buyers verify actual shear performance and return on investment. Below are two long-term overseas clients with detailed operational data and quoted feedback.
Case 1: German Large Scrap Yard Mass Dismantling (YG380RT)
A major vehicle recycling firm in Germany purchased our YG380RT excavator car dismantling shear for high-volume daily scrap car processing. Their fleet uses 30–40 ton excavators for frame cutting and body shell splitting.
Before upgrading, the team relied on traditional flame cutting. Four workers could only complete 28–32 vehicles per workday.es per wor
After installing the YG380RT hydraulic shear, just one operator handles all dismantling tasks. Daily output rose to 55–60 vehicles, while total labor costs dropped by 45%.
After 8 months of continuous heavy-duty operation, the unit remains leak-free with consistent cutting torque.
Customer Feedback (Markus Weber, Site Manager): “This shear completely transformed our workflow. No more flame-cutting hazards or thick smoke. The 360° rotation handles every cutting angle, and the hydraulic system stays stable through non-stop daily work. It is the most cost-effective dismantling attachment we have invested in.”

Case 2: Australian EV & Crash Car Dismantling Project (YG450RT)
An Australian environmental recycling company specializes in wrecked car disposal and new energy vehicle dismantling. They selected our heavy-duty YG450RT excavator hydraulic shears for cutting thick chassis and support beams.
Traditional flame cutting created significant spark risks when working on EV structural components. It failed to meet local workplace safety and environmental standards.
After switching to YG’s non-flame mechanical shearing, all EV dismantling procedures are fully compliant. The company expanded its EV recycling division, and monthly recycled metal output increased by 38%.
Customer Feedback (Daniel Carter, Operation Director): “EV dismantling requires zero sparks and precise cutting force. YG’s shear delivers excellent cutting power and reliable sealing. We have eliminated on-site safety incidents and improved metal sorting purity. Worth every penny for professional recycling yards.”

Common Applications for Vehicle Dismantling Shears
This hydraulic shear attachment works across multiple use cases beyond standard scrap car dismantling.
- Full-body splitting and frame cutting for fuel vehiclesting for f
- Non-flame structural dismantling for new energy vehicles
- Rapid demolition of crash-damaged vehicles
- Steel beam and scrap metal recycling
- Dismantling of small building steel structuresmall build
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FAQ About Excavator Car Dismantling Shear
Q1: Can this shear safely dismantle new energy electric cars?
Yes. It uses non-open-flame cutting with no smoke or sparks. It is the safest option for cutting EV battery surrounding structures and meets global recycling safety standards.
Q2: How much productivity can I improve after using this shear?
Compared with manual work and flame cutting, efficiency improves by 40–60%. One operator can complete work that previously needed 3–4 workers, greatly reducing labor expenses.
Q3: Is the mounting bracket customizable for my excavator?
Absolutely. As the manufacturer, YG supplies fully customized mounting brackets compatible with all mainstream excavator brands and weight classes.
Q4: What is the difference between YG280RT and YG480RT?
YG280RT suits 18–27 ton excavators and is designed for light shell dismantling. YG480RT features a 740 mm maximum jaw opening and higher pressure rating, ideal for heavy frame work and high-volume dismantling.
Q5: Do you provide overseas after-sales support and spare parts?
Yes. We offer global spare parts supply, operational guidance, and long-term technical after-sales support for dealers and end users alike.
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Other Excavator Attachments We Supply
In addition to our excavator car dismantling shear, YG provides other excavator attachments commonly used in demolition, recycling, and heavy industrial projects.
Our related product range includes Hydraulic Pile Breaker, Integrated Rock Drill and Splitter, Excavator Ripper Attachment, Drum Cutter Attachment for Excavator, and Steel Shears for Excavators.
If you are building a complete excavator attachment fleet, we can help recommend the right combination based on your excavator model and job requirements.






