Q43-2000 Hydraulic Alligator Shear 2000kN Cutting Force with 800mm Blade for Scrap Metal Cutting

1. Product Description

The Q43-2000 Hydraulic Alligator Shear is designed for cutting medium and heavy scrap metal in recycling yards, metal processing workshops, steel scrap collection stations, and small to medium scrap preparation lines. With a 2000kN largest shear force, this alligator shear provides strong cutting performance for scrap bars, profiles, plates, pipes, angle steel, and mixed metal offcuts before further baling, furnace feeding, or transport.

Compared with manual gas cutting, a hydraulic alligator shear helps reduce open-flame operation, improve cutting consistency, and simplify scrap size control. The Q43-2000 model is especially suitable for operators who need a compact but powerful metal shear with stable hydraulic pressure, straightforward operation, and practical cutting frequency.

The machine is equipped with an 800mm shear knife length, 285mm largest blade opening, and 8–12 cuts per minute cutting frequency, making it suitable for daily scrap preparation where both cutting force and work rhythm are important. Its 22kW motor and 21MPa hydraulic system pressure support continuous cutting work under normal scrap yard conditions. Technical parameters are based on the Q43-2000 Metal Shear specification sheet, page 1.

2. Product Specifications

3. Applications

The Q43-2000 alligator shear is suitable for cutting various types of recyclable metal materials before loading, baling, smelting, or resale. It can be used in:

Scrap metal recycling yards that need to reduce the length of steel scrap, round bars, angle steel, and mixed profiles.

Metal processing plants that generate regular offcuts from fabrication, machining, or structural steel preparation.

Steel scrap collection stations where long or irregular scrap needs to be cut into shorter pieces for transport or resale.

Foundry and furnace-feeding preparation lines where scrap size needs to be controlled before charging.

Demolition scrap sorting sites where medium-sized steel materials require mechanical cutting instead of flame cutting.

4. Main Advantages

4.1 2000kN Cutting Force for Medium and Heavy Scrap

The machine provides 2000kN shear force, making it suitable for common scrap yard cutting tasks involving steel profiles, bars, plates, and mixed metal scrap. This cutting force level is practical for customers who need stronger performance than small alligator shears but do not require a large gantry shear or container shear.

4.2 800mm Shear Knife Length for Wider Cutting Coverage

The 800mm blade length allows the Q43-2000 hydraulic alligator shear to handle longer contact areas during cutting. This helps improve working efficiency when processing irregular scrap or bundled small pieces placed across the cutting area.

4.3 285mm Blade Opening for Practical Material Feeding

The 285mm largest blade opening gives the operator enough space to feed many types of scrap metal into the cutting position. This is useful for recycling yards handling mixed materials with uneven shapes and different thicknesses.

4.4 8–12 Cuts per Minute for Stable Daily Operation

With a cutting frequency of 8–12 times per minute, this alligator shear can support regular scrap preparation work without relying on slow manual cutting methods. It is suitable for users who need consistent cutting rhythm during daily operation.

4.5 Hydraulic Holding Force for Safer Material Fixing

The machine includes 80kN largest holding force and a 60mm hold cylinder stroke, helping press the material during cutting. This improves cutting stability, especially when dealing with irregular or springy scrap pieces.

4.6 Compact Layout with 735mm Table Height

The 735mm table height is convenient for feeding and positioning scrap materials. Compared with larger scrap shearing systems, the Q43-2000 alligator shear has a more compact structure, making it easier to install in workshops or scrap yards with limited space.

5. Working Principle

The Q43-2000 hydraulic alligator shear uses hydraulic pressure to drive the cutting cylinder. After the operator places the scrap metal on the cutting table, the holding system helps fix the material. The cutting blade then moves downward to shear the scrap into shorter sections.

The hydraulic system pressure of 21MPa provides the required working force for the cutting process. The equipped 22kW motor and 160YCY14-1B hydraulic pump support the movement of the cutting cylinder and holding cylinder. This structure is suitable for repeated scrap cutting operations with relatively simple maintenance.

6. Recommended Materials

The Q43-2000 hydraulic alligator shear is recommended for processing:

Steel bars
Round steel
Angle steel
Channel steel offcuts
Small steel plates
Steel pipes
Scrap profiles
Mixed workshop metal offcuts
Recyclable ferrous scrap
Non-ferrous scrap with suitable size and hardness

For oversized, very thick, or high-strength alloy materials, customers should provide material photos, dimensions, and estimated daily volume before model selection.

7. RFQ Information

To help us recommend the correct alligator shear model and quotation, please provide the following information:

1. What type of scrap metal do you mainly cut?
   For example: steel bars, round steel, angle steel, steel plates, pipes, aluminum profiles, copper scrap, or mixed metal scrap.
2. What is the maximum material size you need to cut?
   Please provide the approximate thickness, width, diameter, or profile size. Photos or short videos are also helpful for model selection.
3. What is your expected daily or hourly processing capacity?
   For example: how many tons per day, how many working hours per shift, and whether the machine will operate continuously.
4. What cutting length do you need after shearing?
   This helps confirm whether the Q43-2000 blade length and feeding method match your production requirements.
5. Do you need manual operation, semi-automatic operation, or PLC control?
   Different control methods can be selected according to labor arrangement and working habits.

8. FAQ

8.1 What materials can the Q43-2000 hydraulic alligator shear cut?

The Q43-2000 alligator shear is suitable for cutting common recyclable metal scrap such as steel bars, angle steel, round steel, steel pipes, small plates, and workshop offcuts. For hard alloy steel or extra-thick material, material dimensions should be confirmed before choosing the model.

8.2 Is the Q43-2000 alligator shear suitable for a scrap recycling yard?

Yes. This model is suitable for scrap yards that need to cut medium-sized metal scrap before transportation, baling, resale, or furnace feeding. Its 2000kN cutting force and 800mm blade length make it practical for daily scrap preparation work.

8.3 What is the cutting frequency of this machine?

The cutting frequency is 8–12 times per minute, depending on material type, feeding speed, operator experience, and hydraulic working conditions.

8.4 What motor power does the Q43-2000 use?

The machine uses a 22kW motor, with rated speed of 1460rpm, according to the technical specification sheet.

8.5 How do I know whether Q43-2000 is suitable for my scrap material?

You can send us the material type, maximum size, photos, expected capacity, and working hours. We will compare your material condition with the machine’s cutting force, blade length, blade opening, and hydraulic parameters to confirm whether Q43-2000 is suitable.

9. Why Choose Jiangsu Wanshida Hydraulic Machinery Co., Ltd.

Jiangsu Wanshida Hydraulic Machinery Co., Ltd. focuses on hydraulic scrap processing equipment, including metal balers, hydraulic shears, baler shear machines, briquetting presses, crushers, shredders, and waste recycling equipment. For customers in scrap recycling and metal processing industries, we provide model selection support based on material size, required capacity, site conditions, and downstream processing needs.

For the Q43-2000 hydraulic alligator shear, we can help customers evaluate whether the 2000kN cutting force, 800mm blade length, 285mm blade opening, and 22kW motor power meet their actual working conditions before order confirmation.

9. Call to Action

Looking for a reliable Q43-2000 hydraulic alligator shear for your scrap metal recycling yard or metal processing workshop?

Send us your scrap material photos, maximum cutting size, and expected daily capacity. Our technical team will help you confirm whether the Q43-2000 model is suitable and provide a customized quotation with technical support.