A dedicated car dismantling shear boosts processing efficiency three times faster than standard shears. A traditional excavator shear uses wide jaws designed for cutting structural steel beam frames. They feel too bulky when stripping small wiring harnesses or removing engines.
A complete auto scrapping system combines a rotating shear head with a heavy-duty hydraulic clamp arm. The clamp arm presses down to hold the car frame flat on the ground. Meanwhile, the shear head rotates 360 degrees to cut, tear, and sort metal parts with high precision. This clean sorting process increases copper and aluminum purity, creating higher scrap metal value.
Operator Tip: Press the car body down flat with your clamp arm first. If the vehicle wobbles during cutting, you lose speed and risk damaging arm hoses.
Car Dismantling Shear Parameters
| 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 |
Where Do Operators Use a Car Dismantling Shear Across ELV Yards?
- ELV Fine Material Sorting: A car dismantling shear pulls out internal copper wiring, strips aluminum radiators, and separates engines from gearboxes quickly.
- Truck and Bus Frame Cutting: Strong hydraulic jaws slice through heavy truck frames, roof pillars, and thick cab doors without hassle.
- Scrap Metal Yard Sorting: Operators cut sheet metal, home appliance cases, and mixed metal pipe bundles for compact baling.
- Yard Clearance Teamwork: In large auto recycling plants, shears handle car tearing and sorting. Workers use a screening bucket to clean dirt from scrap piles, or run a crusher bucket to process foundation concrete rubble on site. If you renovate yard buildings, a drum cutter grinds rock and wall faces with low vibration.
How Do You Match a Car Dismantling Shear to Your Excavator?
Matching a car dismantling shear requires checking carrier weight and hydraulic pump flow. Undersized units work slowly, while oversized shears destabilize your machine.
| Shear Model | Carrier Weight (T) | Rotation Flow (L/min) | Cylinder Pressure (MPa) | Clamp Arm Setup | Primary Scrapping Goal |
| YG-CD150 | 12 – 16 T | 20 – 30 L/min | 28 – 30 MPa | Light Twin-Foot Arm | Sedan and passenger car sorting |
| YG-CD200 | 18 – 24 T | 30 – 40 L/min | 30 – 32 MPa | Heavy Hydraulic Arm | SUV, van, and light truck dismantling |
| YG-CD300 | 25 – 35 T | 40 – 50 L/min | 32 – 35 MPa | Reinforced Wide System | Bus frames, heavy truck chassis cutting |
How Did a Car Dismantling Shear Help an ELV Yard in Poland?
- Jobsite Challenge: Business owner Andrzej managed an auto recycling yard in Poznan. His team relied on manual torch cutting, facing high labor expenses. Processing a single car took nearly two hours. Local environmental officers also inspected the site often due to heavy cutting smoke.
- Equipment Solution: YG Machinery sales engineers supplied a car dismantling shear system with a heavy clamp arm matched to his 22-ton excavator.
- Real Business Results: Car processing time dropped from two hours down to 15 minutes per vehicle. Daily processing volume jumped six times over previous output. Eliminating gas torch cutting saved thousands in monthly fuel costs while raising sorted copper and aluminum purity by 25%.
Operator Tip: Reversible cutting blades offer multiple sharp edges. Flip blades or adjust blade clearance regularly to stop thin sheet metal from jamming inside jaws.
Frequently Asked Questions About Car Dismantling Shear Selection
We strongly recommend using a clamp arm setup. Without a clamp arm to pin the car frame down, the vehicle spins when jaws bite. This cuts dismantling efficiency by over 60%.
Blade lifespan depends on sheet metal thickness and hardness. Most operators turn four-sided blades every 300 to 400 hours. Bolt-on designs let you swap blades in 40 minutes on site.
Car frames feature tight inner spaces and awkward angles. Full 360-degree rotation lets operators grab engine mounts and wiring harnesses without moving the excavator track body.
Contact YG Machinery for Your Custom Scrapping Quote
Ready to boost your ELV processing speed and scrap margins? The YG Machinery engineering team provides flow calculations, clamp arm options, and direct factory pricing. Contact our technical team today to get current catalogs and jobsite videos!
