An excavator scrap shear is a heavy-duty tool used for cutting steel and metal waste. It can turn big pieces of metal into smaller pieces very fast. Many recycling yards and demolition teams use this powerful tool every day. It saves time and lowers labor costs. If you work with steel scrap, rebar, or iron structures, this machine is very useful for your work. It attaches directly to your excavator and works using the excavator’s hydraulic power system.
Using a high-quality excavator scrap shear makes your construction machine much more useful. You do not need to buy a separate expensive machine just to cut metal. This attachment turns your standard excavator into a high-speed metal processing machine. It can handle many types of materials like thick pipes, I-beams, steel wires, and old vehicles. It is built from very strong steel plate material to make sure it lasts for a very long time under heavy daily work pressure.
Main Specifications Of Our Excavator Shear Attachment
Choosing the correct excavator shear attachment depends on your job requirements and your excavator size. Below is the detailed parameter table for our YG series models. Please check your machine weight and choose the best model match.
| 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 |
How Hydraulic Shears For Excavator Improve Work Performance
Using hydraulic shears for excavator can change how your recycling team handles waste materials. Old methods like manual torch cutting take a long time and use too much gas. They can also be dangerous for your workers. A mechanical attachment handles everything from the safety of the excavator cabin. The operator simply controls the joysticks to grip, cut, and move heavy metal pieces without touching them.
Our tools use a very special hydraulic oil cylinder design that gives steady and massive pressure. For example, our small model YG-620 has a bottom cutting force of 81.2 tons, which is very good for small excavators between 5 to 9 tons. Our largest model, the YG-4052, reaches up to 387.2 tons of cutting force at the bottom jaw area. This incredible force can pierce and cut thick structural steel beams easily. The hydraulic system works smoothly to reduce vibration and protect your excavator arm from stress damage.
Key Advantages Of Buying A Metal Shear Excavator Attachment
When you select a metal shear excavator attachment from our factory, you get many design benefits that help your business stay productive. We use special wear-resistant steel plate material for the outer shell and jaws. This means the body does not bend or crack when cutting hard scrap metal elements. The cutting blades are also double-sided and can be turned around when one side becomes dull, which saves maintenance time.
Here are the primary design features of our equipment:
- Heavy Duty Blades: Every blade can be replaced easily on the job site with basic hand tools. You do not need to weld them or take the entire shear apart.
- Dual Rotation Systems: Small models like YG-620 and YG-1413 feature a 360-degree collision rotation design. Larger models like YG-2200, YG-2977, and YG-4052 utilize a full 360-degree powered hydraulic motor rotation system for precise placement.
- Excellent Jaw Opening Size: The jaw openings are wide. For instance, the YG-4052 model opens up to 801 mm wide, allowing it to grab large steel tubes and oil tanks without difficulty.
- Deep Throat Structure: The effective shear depth ranges from 286 mm up to 736 mm. This deep design pulls the metal material deeper into the jaw where the cutting force is the highest.
Maintenance Guidelines For Long Term Excavator Scrap Shear Use
To keep your excavator scrap shear working at top speed, regular maintenance is necessary. You should check the machine every morning before starting work. This prevents small problems from turning into big breakdowns that stop your job site operations. A well-maintained shear cuts faster and uses less fuel from your excavator engine.
Please follow these basic daily check steps for your attachment:
- Grease the Pivot Pins: Add high-quality grease to all the moving grease points every 4 to 8 hours of continuous operation to stop wear.
- Check Blade Clearance: The gap between the upper blade and lower blade must be within the factory standard limits. If the gap is too wide, the metal will jam instead of cutting.
- Inspect Bolt Tightness: Look at all the blade fixing bolts and structural bolts to ensure they are tight and have not vibrated loose.
- Monitor Hydraulic Oil: Make sure your hydraulic hoses are clean and have no oil leaks. Leaking oil lowers working pressure and can contaminate the ground.
Selecting The Right Model For Your Construction Fleet
Matching the excavator shear attachment to your excavator size is very important. If the shear is too heavy, your excavator might tip over or lose balance. If the shear is too small, you cannot utilize the full power of your large excavator. Our team helps you select the perfect match from our 5 standard production models.
For mid-sized operations, the YG-2200 and YG-2977 are very popular choices worldwide. The YG-2200 works with 20 to 25-ton excavators, which are common on most demolition sites. It offers a 500 mm opening size and a solid 171.2 tons of bottom jaw cutting power. The YG-2977 is designed for 28 to 35-ton machines and steps up the bottom cutting power to a massive 330.2 tons. These models feature the hydraulic rotation motor which gives the operator complete control when working at difficult angles or high positions on building walls.
Why Factory Direct Sourcing Benefits Your Metal Processing Operation
Buying your hydraulic shears for excavator straight from our production line guarantees that you receive real factory components and excellent technical help. We control the entire manufacturing process, from cutting raw steel plates to final high-pressure hydraulic tests. Every single unit undergoes a strict test cycle under maximum pressure before it is packed and shipped to your address.
Our engineering group can also supply custom configuration suggestions if you have special hydraulic connection needs or require quick-coupler adapters. We maintain a large inventory of replacement blades, pins, and seals in our warehouse. If you need spare parts in the future, we can ship them out immediately to reduce your machine down-time. This long-term product support ensures your metal shear excavator runs reliably for many year.