As a high-efficiency excavator attachment, excavator hydraulic eagle beak shear, also known as Eagle Shear for excavator, is widely used in scrap steel recycling, waste rebar cutting, building demolition and steel structure dismantling. A large number of Eagle Beak Shear for sale products are available on the market with diversified specifications. Improper matching between shear and excavator tonnage will lead to insufficient shear force, hydraulic overload, equipment damage, and low working efficiency. Combined with our YG series excavator-mounted hydraulic demolition shear parameters, this guide will teach you how to select the right Excavator Eagle Shear according to excavator weight, and analyze model performance, parameter matching, and application scenarios in detail. If you are interested, please get in touch with YG for a discount.
Excavator Eagle Shear Parameter
| Product | Excavator-mounted hydraulic demolition shear for waste 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 |
Why Tonnage Matching Is Indispensable
The working weight of the excavator is the core standard for selecting an eagle beak shear. Every YG model is designed with a fixed load range, working pressure, and shear force. The shear relies on the excavator’s hydraulic system to provide power and the main body to bear the cutting reaction force.
If you install an oversized shear on a small excavator, the excavator cannot supply enough hydraulic pressure, resulting in weak cutting power and slow action. Long-term overload will cause oil leakage, seal damage, and deformation of the excavator arm. On the contrary, using a small shear on a large excavator cannot maximize the equipment performance, wasting fuel and labor costs. Therefore, confirming the applicable excavator tonnage first is the basic rule when purchasing Eagle beak shear for sale.
Model Selection & Parameter Matching by Excavator Tonnage
We classify our YG-620, YG-1413, YG-2200, YG-2977, and YG-4052 hydraulic shears based on their matched excavator weight, and elaborate on performance, structure, and applicable scenarios one by one.
1. 5–9 Ton Excavator: Match YG-620 Eagle Shear
YG-620 is specially designed for 5 to 9-ton mini and small excavators. The whole machine weighs only 620kg, with a 334.4mm max open size and a 286mm effective shear depth. It adopts a 360° collision rotation structure and works under 235 Bar standard pressure. Its bottom shear force reaches 81.2T, medium shear force 50.2T, and tip shear force 32.2T.
This compact Eagle Shear for an excavator features lightweight and flexible movement. The overall dimension is 864mm (width) × 1521mm (height), so it can easily enter narrow streets, indoor spaces, and small scrap yards. It is mainly used for cutting waste rebar, thin steel pipes, and small scrap metal. For municipal renovation, household demolition, and small-scale waste recycling projects, YG-620 is the most cost-effective choice among all excavator hydraulic eagle beak shear products.
2. 10–19 Ton Excavator: Match YG-1413 Eagle Shear
For 10 to 19 ton general-purpose excavators, YG-1413 is the ideal match. Its total weight is 1413kg, with 540mm maximum open size and 348mm effective shear depth. Equipped with 360° full hydraulic rotation, it supports multi-angle flexible cutting. The working pressure is upgraded to 300 Bar, with a bottom shear force up to 138.2T.
With moderate size and strong comprehensive performance, thisexcavator eagle shear balances flexibility and cutting capacity. It can handle thick rebar, medium steel profiles, and abandoned vehicle frames. Widely applied in road demolition, roadside facility dismantling, and medium-sized scrap recycling stations, it is a mainstream model favored by small and medium engineering contractors.
3. 20–25 Ton Excavator: Match YG-2200 Eagle Shear
YG-2200 is tailored for 20 to 25 ton medium excavators. The equipment weight is 2200kg, the max open size is 500mm, and the effective shear depth is 486mm. The rated working pressure is 320 Bar, and the bottom shear force reaches 171.2T. The widened and thickened body (1370mm width × 2380mm height) greatly enhances structural rigidity.
This heavy-duty excavator hydraulic eagle beak shear adapts to long-time continuous operation. It can cut large steel pipes, build steel frames, and various thick waste metal materials. It is the preferred equipment for professional demolition companies and large scrap processing plants, perfectly meeting medium and heavy cutting demands.
4. 28–35 Ton Excavator: Match YG-2977 Eagle Shear
Suitable for 28 to 35 ton large excavators, YG-2977 weighs 2977kg, with 660mm super large open size and 578mm effective shear depth. Running at 320 Bar constant pressure, its bottom shear force hits 330.2T, and tip shear force reaches 127.2T.
Super strong shear force enables it to cut thick steel plates, container frames, and heavy mechanical components efficiently. The reinforced body structure resists impact and wear, making it suitable for large factory dismantling, large vehicle scrapping, and centralized scrap metal processing. When browsing Eagle Beak Shear for sale, this model is the top pick for heavy-load cutting work.
5. 38–50 Ton Excavator: Match YG-4052 Eagle Shear
YG-4052 is our top reinforced model for 38 to 50-ton super-large excavators. The total weight is 4052kg, maximum open size up to 801mm, and effective shear depth 736mm. With a 320 Bar working pressure, its bottom shear force is as high as 387.2T, ranking first in the whole product line.
This ultra-heavy Eagle Shear for excavator is built with high-strength alloy steel, featuring an ultra-large cutting range and extreme shear force. It copes with super-thick I-beams, large ship scrap, and oversized steel structures that ordinary shears cannot handle. It is exclusively used for large-scale industrial dismantling and super-large scrap disposal projects in open sites.
4 Key Parameters to Check Besides Tonnage
After confirming the matched excavator tonnage, you need to verify core parameters to ensure stable operation.
- First, working pressure. Our products range from 235 Bar to 320 Bar. Make sure the excavator’s auxiliary hydraulic output pressure matches the shear’s rated pressure, to avoid power shortage or system overload.
- Second, shear force & open size. Different positions have different shear force: bottom shear force is the strongest, while tip shear force is relatively weaker. Select the model according to the maximum thickness and size of materials you usually cut.
- Third, rotation mode. YG-620 adopts 360° collision rotation, and other models use full hydraulic rotation. Hydraulic rotation is smoother and more durable for frequent multi-angle operation.
- Fourth, overall dimension and weight. Excessively heavy shear will increase the load of the excavator. Choose the proper weight and size based on your working space.
Common Selection Mistakes to Avoid
Many buyers make errors when choosing Excavator Eagle Shear. Firstly, choosing products only by low price. Low-cost unqualified shears use thin materials, which are easy to deform and crack under heavy load. Our YG series adopts standardized production and strict quality control, with stable comprehensive performance.
Secondly, ignoring tonnage matching. Some users blindly pursue a larger shear force and install heavy shears on small excavators, which will directly damage the excavator’s hydraulic system and working arm. Always follow the marked applicable excavator tonnage of each model.
Thirdly, neglecting material specifications. If you mainly cut thick steel and large components, do not choose small-sized shears with limited open size and shear depth.
Conclusion
Selecting an excavator hydraulic eagle beak shear by excavator tonnage is the key to efficient and safe operation. From 5 to 50 ton excavators, each YG model has clear positioning and professional performance.
When you look for Eagle Beak Shear for sale, clarify your excavator weight, working scenarios and cutting materials first. Combine tonnage, working pressure, shear force, open size and rotation mode to make a comprehensive choice. A well-matched Eagle Shear for an excavator can fully release the power of your excavator, improve working efficiency, reduce failure rate and create greater economic benefits for your demolition and scrap recycling business. If you are interested, please contact YG for a discount.