Metal Shear For Excavator

In demolition, scrap recycling, and disaster response, the core challenge is handling rebar, structural steel, vehicles, and concrete efficiently and safely. The metal shear for excavator, as a specialized attachment, is redefining efficiency standards for dismantling and recycling with its powerful cutting force, versatility, and exceptional adaptability. Equipping your excavator with a metal shear for excavator means wielding a “steel blade” capable of tackling diverse complex tasks, representing a strategic upgrade for cost reduction, efficiency gains, and environmentally conscious operation. For more details, contact YG.

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Metal Shear for Excavator Parameter

Product	Excavator-mounted hydraulic demolition shear for waster scrap rebar
Item	YG-620	YG-1413	YG-2200	YG-2977	YG-4052
Weight kg	620	1413	2200	2977	4052
Max. Open Size mm	334.4	540	500	660	801
Width mm	864	1175	1370	1600	1700
Height mm	1521	2050	2380	2600	2700
Effective Shear Depth mm	286	348	486	578	736
Rotating Way	360 collision	360 hydraulic
Working Pressure Bar	235	300	320	320	320
Bottom Shear Force T	81.2	138.2	171.2	330.2	387.2
Medium Shear  Force T	50.2	80.2	100.2	189.2	218.2
Tip Shear Force  T	32.2	53.2	75.2	127.2	147.2
Applied Excavator Weight  T	5-9	10-19	20-25	28-35	38-50

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3 Steps Working Process of Excavator Shears

1. Power Transfer: The excavator’s main pump supplies high-pressure hydraulic oil, which is delivered via hoses to the shear’s own hydraulic cylinder.
2. Force Amplification: The hydraulic oil pushes the cylinder’s piston rod in or out. Through precision mechanics, this force is greatly amplified and transferred to the pivot points of the two shear jaws (blades).
3. Shearing Action: The two reinforced jaws rotate around a pin, performing a biting motion. When the hardened cutting edges contact rebar, plate metal, or concrete structures, the immense concentrated force exceeds the material’s shear strength, slicing it cleanly rather than crushing it.

6 Core Advantages of the Metal Shear for Excavators

1. High-Efficiency Power: Made from reinforced steel with optimized hydraulics, it delivers extreme cutting force of hundreds of tons, easily slicing through high-tensile rebar, structural steel, and vehicle frames, dramatically boosting dismantling speed. This is the core strength of a true excavator metal shears.
2. Clean & Dust-Free: Using the pure shearing principle, it generates almost no dust or flying debris compared to breakers, significantly reducing environmental pollution and secondary damage to surrounding structures, meeting strict environmental regulations.
3. Precise, Controlled Cutting: Like using giant scissors, it allows for millimeter-precise positioning and cuts. This is ideal for complex structures requiring selective demolition or valuable material recovery, with extremely low material loss. A mini excavator shear can offer this precision in tighter spaces.
4. Rugged & Dependable: Its robust, compact design has no complex, fragile parts. It works reliably in harsh conditions—heat, dust, dampness—with long maintenance intervals and high uptime.
5. Cost-Effective Operation & Maintenance: Wear is mostly on replaceable blade tips, making maintenance simple and costs predictable. Its high efficiency shortens project timelines, allowing for quick ROI and clear total cost of ownership advantages.
6. Versatile Machine Integration: Using a quick coupler, you can easily swap shear heads or other attachments (like grapples), enabling a single excavator to switch between shearing, grabbing, and loading, multiplying its utilization. This makes a metal shear excavator a highly versatile asset.

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5 Key Applications of YG Metal Shear For Excavators

1. Building & Industrial Demolition: Quickly cuts rebar in slabs/beams/columns and structural steel, enabling fast, controlled teardown.
2. Vehicle & Scrap Recycling: Efficiently processes car bodies and cuts metal profiles at recycling yards, improving scrap quality and value. This is a primary job for a metal shear for an excavator.
3. Emergency Disaster Response: After earthquakes, fires, or accidents, it quickly cuts through vehicle frames and clears collapsed steel structures to open rescue paths.
4. Port & Ship Dismantling: Processes abandoned facilities and ship superstructures, where precise cutting is crucial.
5. Municipal Pipeline Work: Cuts through abandoned underground metal pipes, piles, and other obstructions.

4 Industry Trends for Metal Shear Excavator

1. Smarter Operation: Integrating pressure and angle sensors for intelligent, adaptive control during cutting. This optimizes hydraulic efficiency, prevents overload damage, and reduces reliance solely on operator skill.
2. Greener Power: Development of electro-hydraulic drive systems to match electric excavators and indoor work needs, offering zero-emission, low-noise operation for future urban projects.
3. Modular Multi-Function Heads: Evolving from single-purpose shears to modular “shear-crush-separate” jaw heads. Quick-change front ends enable complex processing workflows.
4. Optimized Design: Using lighter, stronger composites and FEA analysis to increase cutting force while reducing weight. This allows smaller excavators to use high-performance shears, widening their application. Check the latest metal shear for excavator designs incorporating these trends.

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5 Reasons to Buy Over Rent Excavator Metal Shears

1. Clear ROI: For long-term projects, owned equipment typically pays for itself in 1-2 years, far less than long-term rental costs.
2. Autonomous Response: Your equipment is always ready, allowing immediate response to urgent or temporary jobs, avoiding missed opportunities or delays from rental scheduling and logistics.
3. Known Condition: Owned equipment gets proper maintenance and operation. You know its full “health history,” eliminating the risk of sudden on-site failure from hidden damage common in rental units.
4. Proprietary Expertise: Long-term use lets you develop unique operational techniques and efficiency data, creating a competitive advantage hard for others to replicate.
5. Asset Value Retention: A high-quality metal shear for an excavator is a well-depreciating heavy asset. It strengthens your balance sheet and can be resold for significant value when upgrading.

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3 FAQs about the YG metal shear for excavators