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Q91Y Series Heavy-duty Hydraulic Gantry Shear Machine

Q91Y Series Heavy-duty Hydraulic Gantry Shear Machine

  • Gantry shears have a robust welded steel plate structure that undergoes artificial aging and annealing to relieve welding stress, ensuring high precision and stability.
  • The blades, crafted from durable cutting tool steel, offer extended service life and longevity.
  • Blade clearance is adjustable, enhancing both the machine’s working accuracy and the blade’s lifespan.
  • The material box of the gantry shear machine is made from welded structural steel and lined with an NM500 steel plate for superior wear resistance. It features a pushing head driven by a dedicated hydraulic system, offering smooth, automatic functionality and reliable overload protection.
  • The machine’s hydraulic system is uniquely designed with proprietary rights. It includes a differential circuit in the primary shear cylinder to enhance kinetic energy efficiency, with a compact design that reduces hydraulic connections and system heating for dependable performance.
  • The oil tank is thoughtfully designed with ample volume and high structural rigidity, with a partition separating the oil return and suction ports to minimize hydraulic oil heating effectively.

Product Specifications

Model

Max Cutting Force(Ton)

Chamber size(mm)

Blade Length(mm)

Capacity(T/H)

Shearing Frequency(times/min)

Power(Kw)

Q91Y-2500

250

3000×1200×900

1200

2-3T

3-5

2×30

Q91Y-3150

315

5000×1400×1200

1400

3-4T

3-5

45+22

Q91Y-4000

400

6000×1400×1200

1400

5-6T

3-5

2×45

Q91Y-5000

500

6000×1600×900

1600

6-8T

3-5

3×45

Q91Y-6300

630

8000×1800×1200

1800

12-15T

3-5

4×45

Q91Y-8000

800

8000×1800×1200

1800

16-18T

3-5

5×45

Q91Y-10000

1000

8000×1800×1200

1800

18-22T

3-5

6×45

Q91Y-12500

1250

10000×2000×1400

2000

20-25T

3-5

7×45

Applications

Heavy-duty gantry shear machines are crucial for efficient material handling and processing in several industries. Here are the primary industries where gantry shear machines are extensively used:

  1. Scrap Metal Recycling: Gantry shears machines are pivotal in recycling facilities where they are used to cut and prepare large pieces of scrap metal for recycling or resale.
  2. Automotive: Used in dismantling old and unusable vehicles, cutting through metal parts like frames and body panels for recycling.
  3. Construction and Demolition: Helps manage waste materials by cutting through metal beams, pipes, and other construction debris, facilitating recycling and disposal.
  4. Manufacturing: In manufacturing sectors, especially those involving metal fabrication, gantry shear machines help cut off excess or unwanted metal parts.
  5. Shipbuilding and Repair: Useful in cutting through thick metal plates and beams during the construction or dismantling of ships.
  6. Railroad Industry: Employed to cut rails and other metal parts during maintenance and decommissioning of railway tracks.

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