The excavator car dismantling shear is a heavy-duty hydraulic attachment specially installed on the arm of medium and large excavators. It is designed to replace traditional manual cutting, gas welding and simple crushing tools for end-of-life vehicle dismantling, scrap metal recycling and industrial demolition projects. Different from common hydraulic breakers and grab buckets, this shear is equipped with double high-strength hydraulic cylinders and wear-resistant alloy cutting jaws. It integrates clamping, squeezing, tearing and high-power shearing functions in one single device. A complete scrap car can be fully disassembled within 10 minutes with this tool, greatly solving the pain points of low efficiency, high safety risks and high labor costs in traditional vehicle dismantling workshops. Widely used in global scrap yards, auto recycling factories and waste metal processing bases, this excavator car dismantling shear has become the core standard equipment for modern resource recycling industries. It can cut car frames, engine brackets, steel axles, steel containers and various thick metal structural parts, realizing volume reduction and centralized sorting of scrap metal to improve transportation and recycling benefits.
Excavator Car Dismantling Shear Parameter
| 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 |
Working Principle of Excavator Car Dismantling Shear
1. Hydraulic Power Connection
This excavator car dismantling tool connects to the auxiliary hydraulic pipeline of the excavator. The high-pressure hydraulic oil from the excavator’s hydraulic pump is transmitted to the two built-in large hydraulic cylinders of the shear head, converting hydraulic energy into a powerful mechanical driving force.
2. Clamping and Fixing Materials
The operator controls the opening and closing of the shear jaws through the operating lever in the excavator cab. First, the wide anti-slip jaw teeth clamp the scrap car body or thick metal parts tightly, preventing sliding or bouncing during cutting and effectively avoiding safety accidents caused by material splashing.
3. High-Pressure Shearing and Tearing
With the thrust of dual hydraulic cylinders, the movable alloy blade squeezes toward the fixed blade. A concentrated huge shearing force instantly cuts through steel plates, car frames, and solid metal components. For complex curved vehicle structures, the equipment supports 360-degree continuous hydraulic rotation, allowing operators to adjust the cutting angle freely without frequently moving the main excavator.
4. Sequential Dismantling and Material Sorting
After cutting off metal parts, the shear can directly grab and transfer scrap materials to designated stacking areas. Operators can tear apart car shells, separate aluminum, iron, and copper accessories, and squeeze bulky car bodies into compact pieces to reduce occupied space. The whole dismantling process is completed mechanically, with no need for workers to get close to the high-risk cutting area.
6 Key Features of Excavator Car Dismantling Shear
1. Ultra-Strong Dual-Cylinder Shearing Force
Equipped with two heavy-duty hydraulic cylinders, this auto scrap shear delivers tremendous cutting force, which can easily shear thick steel plates, car longitudinal beams, and vehicle axles. Even hardened automotive structural steel can be cut cleanly in one pass, without blade jamming or material slipping during long-hour continuous operation.
2. 360-Degree Unlimited Hydraulic Rotation Design
The shear head supports full-range rotation, enabling flexible cutting at horizontal, vertical, and inclined angles. When disassembling irregular scrap cars and stacked metal waste, operators do not need to adjust the excavator’s parking position repeatedly, which greatly shortens the operation cycle and improves daily processing capacity by more than 60%.
3. Replaceable Wear-Resistant Alloy Blades
The cutting blades adopt quenched high-hardness alloy steel material, featuring strong wear resistance and impact resistance. When the blade edge is worn after long-term use, users only need to replace the blade part instead of the whole shear equipment, which greatly reduces later maintenance costs and avoids equipment shutdown losses caused by damage to vulnerable parts.
4. Multi-Functional Integration: Clamp, Tear, Squeeze, and Shear
Unlike single-function cutting tools, this car dismantling machine can not only cut metal, but also squeeze and flatten bulky car shells, tear off old rubber tires and plastic shells, and grab scattered scrap metal. One attachment can complete multiple dismantling procedures, effectively improving the utilization rate of excavator equipment.
5. High Safety & Low Environmental Pollution
It replaces dangerous gas welding, cutting, and manual hammer dismantling. The fully enclosed shear working mode avoids open fire, toxic smoke, metal splashing, and fire hazards. The whole operation produces only small sparks and low noise, complying with environmental protection and safety production standards of urban recycling enterprises.
6. Wide Excavator Compatibility
This series of excavator car-dismantling shears can match most mainstream excavator brands. Manufacturers can customize connecting pin sizes, hydraulic flow parameters, and jaw opening ranges according to the main machine model, realizing quick installation without complicated mechanical modification.
5 Applications for Excavator Car Dismantling Shear
1. End-of-Life Vehicle Recycling & Scrap Yard Operation
This is the most mainstream application scenario of the excavator car dismantling shear. It is used for dismantling abandoned sedans, pickup trucks, vans and engineering vehicles, separating engine, steel frame, aluminum alloy, copper wire and other recyclable materials, realizing classified recycling and maximizing scrap resale profits.
2. Scrap Metal Processing & Steel Recycling Plants
The auto scrap shear can cut waste steel, I-beams, steel pipes, discarded containers, and mechanical equipment shells. After shearing, bulky metal waste becomes regular small pieces, which are convenient for loading, transportation, and furnace remelting processing.
3. Industrial Factory Demolition & Old Workshop Renovation
When demolishing abandoned factory buildings, steel structure workshops, and old production lines, this excavator car dismantling tool can quickly cut steel brackets, steel beams, and metal support structures, improving demolition efficiency while avoiding the safety risks of artificial high-altitude cutting.
4. Municipal Waste Recycling & Urban Waste Treatment
Urban waste transfer stations use this shear to dismantle abandoned metal guardrails, waste road vehicles, scrap iron facilities and large waste metal appliances, realizing centralized volume reduction and standardized waste disposal.
5. Shipping & Port Scrap Recycling
At ports and freight yards, the equipment is used to disassemble abandoned containers, ship steel accessories and waste transport vehicles, solving the problem of difficult handling of oversized metal waste.
5 FAQs about YG Excavator Car Dismantling Shear
A: Our standard car dismantling machine fits most excavators. Light-duty models are for small scrap yards processing private cars, while heavy-duty versions match large excavators to disassemble trucks and thick steel structures.
A: Under normal skilled operation, one ordinary abandoned car can be fully dismantled within 8–12 minutes. Compared with traditional manual and gas welding dismantling methods, the efficiency is increased by more than 15 times.
A: Yes. The quenched alloy blade can shear most conventional carbon steel, stainless steel and automotive alloy structural parts. For ultra-thick high-hardness special steel, segmented layered shearing operation is recommended to protect the service life of the blade.
A: The installation process only needs to connect the hydraulic pipeline and replace the connecting pin, which can be completed within 1–2 hours by professional technicians. We will provide detailed English installation manuals and remote technical guidance.
A: Regularly lubricate the rotating bearing and pin shaft, check the tightness of fixing bolts, and observe the wear degree of the cutting blade every week. Timely replacement of worn blades can effectively extend the overall service life of the equipment.
Excavator Car Dismantling Shear Price-Choose YG Machinery
As the global resource recycling industry develops rapidly, the traditional high-risk, low-efficiency vehicle dismantling mode has been gradually eliminated. The high-performance excavator car dismantling shear, as a reliable car dismantling machine and multi-functional auto scrap shear, helps scrap recycling merchants, demolition companies and waste processing factories greatly reduce labor costs, improve dismantling efficiency and avoid safety accidents. Choosing this durable excavator car dismantling tool is an important investment to enhance the core competitiveness of recycling enterprises and achieve long-term stable economic benefits. If you are interested, please contact YG for a discount.
