Hydraulic Alligator Shear for Scrap Metal Recycling

Heavy-Duty Q43 Series Scrap Steel Cutting Machine

Product Overview

The Hydraulic Alligator Shear is a compact yet powerful scrap metal cutting solution designed for recycling yards, metal collection centers, and small to medium steel processing plants.

Engineered for continuous operation, the Q43 series provides stable hydraulic performance, fast cutting speed, and long blade life — making it one of the most practical scrap preparation machines in modern recycling systems.

This machine is ideal for cutting:

• Rebar and round bars

• Steel plates and profiles

• Scrap structural steel

• Copper and aluminum bars

• Light to medium mixed scrap

Working Principle

The alligator shear operates through a hydraulic cylinder that drives the upper blade downward against a fixed lower blade.

With a cutting force range from 63 tons to 400 tons, the machine ensures sufficient shearing power for various metal thicknesses.

The hydraulic system maintains stable pressure during the cutting cycle, which helps:

• Improve blade lifespan

• Reduce vibration

• Ensure consistent cutting quality

The average cutting cycle time ranges from 8–15 seconds, allowing efficient scrap throughput without excessive energy consumption.

Key Technical Specifications (Example: Q43-160)

Larger models such as Q43-250 and Q43-400 are available for heavier scrap processing requirements.

Core Advantages

Stable Hydraulic System

High-quality hydraulic components ensure constant pressure output and long-term durability.

Replaceable Wear-Resistant Blades

Blades are made from high-strength alloy steel and can be easily replaced, reducing maintenance costs.

Compact Structure

Small footprint design makes it suitable for yards with limited space.

Flexible Operation

Available in manual control or PLC automatic control to match different operation habits.

Application Scenarios

• Scrap metal recycling centers

• Auto dismantling plants

• Steel mills scrap preparation

• Metal fabrication workshops

• Copper and aluminum recovery plants

For recycling companies handling mixed light scrap daily, the Q43 alligator shear is often used as a pre-processing machine before baling or shredding.

Why Choose This Scrap Shear?

Choosing the right hydraulic shear directly impacts:

• Processing efficiency

• Blade consumption cost

• Labor intensity

• Overall recycling profit margin

The Q43 series balances cutting power, energy efficiency, and investment cost, making it an ideal entry-level to mid-range scrap cutting solution.