Real Case Study: Hydraulic Alligator Shear Delivers High-Speed Cutting for Steel Yard Operations

In today’s competitive recycling industry, efficiency and precision are critical. A leading steel recycling yard recently upgraded its processing line by installing the Wanshida Q43-2500 Hydraulic Alligator Shear, a heavy-duty scrap metal cutting machine engineered to handle demanding industrial operations. This case highlights how the 250-ton hydraulic shear dramatically improved production speed, cutting quality, and operational reliability in real working conditions.

Customer Background

The client operates a large-scale steel recycling yard handling mixed metal scrap from industrial waste, demolished structures, and manufacturing byproducts. Their daily challenge was to process large quantities of scrap steel and rebar into uniform, smelt-ready sizes. Prior to installation, they relied on outdated mechanical shears, which had lower cutting speeds and higher maintenance costs.

After evaluating multiple suppliers, the customer selected Jiangsu Wanshida Hydraulic Machinery Co., Ltd. for its strong track record in manufacturing CE and ISO9001-certified hydraulic shearing equipment. The Q43-2500 Alligator Shear was chosen for its balance of cutting power, speed, and operational simplicity.

Project Implementation

The Wanshida engineering team managed the full project—from production and factory testing to on-site setup and training.
The Q43-2500 Alligator Shear features:

• Shear Force: 2500 kN (250 tons)
• Motor Power: 30 kW
• Blade Length: 1600 mm
• Cutting Frequency: 12–20 times per minute
• Production Capacity: 9.5 tons per hour

During installation, the team customized the hydraulic system to match the client’s local voltage (380V/50Hz/3-phase) and provided hands-on training for operators on safe cutting procedures and maintenance routines.

Within the first week of operation, the machine demonstrated remarkable cutting efficiency, processing a variety of scrap—steel plates up to 70×70 mm and round bars up to Ø80 mm—with smooth precision and minimal downtime. The hydraulic pressure system maintained stable performance even under continuous operation, ensuring long service life and energy efficiency.

Results & Performance

The recycling yard reported a 35% increase in overall cutting productivity compared to their previous setup. With an average output of 9.5 tons per hour, the Q43-2500 allowed them to handle larger batches of scrap and reduce manual preparation time. The high-speed cutting cycle (12–20 strokes/min) helped the company shorten its work shifts while maintaining consistent output quality.

Operators praised the machine’s simple manual control, low noise level, and easy maintenance design. The hydraulic clamping system ensured secure material holding during cutting, enhancing safety and precision.

The customer also appreciated Wanshida’s responsive after-sales support and availability of spare parts, which helped them maintain continuous operations without production interruptions.

Conclusion

This real-world project demonstrates how the Wanshida Q43-2500 Hydraulic Alligator Shear empowers metal recyclers to achieve faster, safer, and more efficient cutting performance. With its robust design, stable hydraulic system, and proven reliability, this scrap cutting machine continues to play a key role in boosting operational efficiency and profitability for recycling facilities worldwide.