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KRRASS QC12K Swing Beam Shearing Machine

Hydraulic swing beam shearing machine

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Hydraulic Swing Beam Shearing Machine

Swing Beam Shears adopts high technology standards, design, and a user-friendly interface. We have reduced the cutting angle to achieve straight precision and minimum twist tolerance. QC12K Hydraulic Shearing Machine provides perfection with high-standard safety and efficient solutions that strengthen your skills and add value to your company.

Play Video about QC12K Swing Beam Shearing Machine Video Poster

Top performances allow to accurately and cost-efficiently cut pieces in high volumes

KRRASS has entirely designed the proportional oil hydraulic circuit. It is optimized for every swing beam shear size, with high-quality and reliable parts

QC12K Swing Beam Shearing Machine is available in a wide range of models and powers. Length and shearing thickness can be customized to the highest levels in the category

Standard Equipment

Introduction to Configuration

FEA & Stress Analysis

Stress Analysis & Finite Element Analysis

The CAE software SOLIDWORKS used as the method to analyze the linear static construction, stress and deformation for press break and laser cutting machine frames. So for complicated structures, highly complex loading’s, transient modelling and combination of the above, FEA makes sense.

Stress Analysis & Finite Element Analysis

ESTUN NC Control System

ESTUN E21S Control

Why KRRASS Swing Beam Shears?​

Swing Beam Shears Back Gauge System

One of the most important factor for bending capacity is the design of back gauge and stability. Quality cutting is possible with perfect product, stabilty and precision back gauge.

The high speed ballscrew back gauge system movement is also supported with linear guides, which helps the back gauge achieve long life, greater sensitivity and strengthens against any collisions.

Swing Beam Shears Back Gauge System

Swing Beam Shearing Machine

The upper blade penetrates the metal sheet above the lower edge. A pivoting movement cuts the swing beam. After the amount is made, the upper blade moves away from the lower blade. The upper knife moves away from the lower edge after cutting. The upper and lower blade do not rub on each other. A pivoting movement cuts the swing beam. After the amount is made, the upper edge moves away from the lower blade. The blade clearance can be easily adjusted by turning the cutting gap eccentric. The upper edge moves away from the lower blade after cutting. The upper and lower blade do not rub on each other. Swing beam cutting requires a riding shear design. The reason is the low rake angle, which is the fix for any material thickness.

Principle of Swing Beam Shearing Machine

Optional Equipment

Swing Beam Shears Technical Parameter

Type Max Thickness (mm) Cutting Length (mm) Throat Depth (mm) Shearing Angle (°) Blade Length (mm) Shearing Speed (Cuts/min)  Back Gauge  Specification Motor Power (kw) Oil Tank Capacity (L) Weight (kg)

<450N/mm2

<700N/mm2

Speed (mm/sec) Speed (mm/sec)
4x2500 4 2.5 2500 100 1°30’ 2600 10~12 600 180 5.5 220 3800
4x3200 4 2.5 3200 100 1°30’ 3300 10~12 600 180 5.5 290 5000
4x4000 4 2.5 4000 100 1°30’ 4100 8~10 600 180 5.5 290 6500
4x6000 4 2.5 6000 100 1°30’ 6100 5~7 600 180 11 380 11000
6x2500 6 4 2500 145 1°30’ 2600 10~12 600 180 7.5 220 5000
6x3200 6 4 3200 145 1°30’ 3300 9~11 600 180 7.5 290 6000
6x4000 6 4 4000 145 1°30’ 4100 8~10 600 180 7.5 290 8000
6x5000 6 4 5000 145 1°30’ 5100 6~8 600 180 7.5 380 10500
6x6000 6 4 6000 145 1°30’ 6100 5~7 600 180 11 380 16500
8x2500 8 5 2500 300 1°30’ 2600 10~12 600 180 7.5 220 6000
8x3200 8 5 3200 300 1°30’ 3300 8~10 600 180 7.5 290 7200
8x4000 8 5 4000 300 1°30’ 4100 8~10 600 180 7.5 290 8800
8x5000 8 5 5000 300 1°30’ 5100 8~10 600 180 7.5 380 11500
8x6000 8 5 6000 300 1°30’ 6100 8~10 600 180 11 380 18000
10x2500 10 6.5 2500 300 1°30’ 2600 9~11 600 180 11 320 7300
10x3200 10 6.5 3200 300 1°30’ 3300 9~11 600 180 11 420 8000
10x4000 10 6.5 4000 300 1°30’ 4100 8~10 600 180 11 420 12000
10x6000 10 6.5 6000 300 6100 5~7 600 180 15 520 24000
12x2500 12 8 2500 300 2600 9~11 600 180 18.5 360 9000
12x3200 12 8 3200 300 3300 9~11 600 180 18.5 500 10800
12x4000 12 8 4000 300 4100 8~10 600 180 18.5 500 13000
12x5000 12 8 5000 300 5100 6~8 600 180 18.5 520 16000
12x6000 12 8 6000 300 6100 5~7 600 180 18.5 600 29000
12x8000 12 8 8000 300 8100 5~7 600 180 18.5 620 46500
16x2500 16 10.5 2500 320 2°30’ 2600 9~11 600 180 18.5 360 11000
16x3200 16 10.5 3200 320 2°30’ 3300 8~10 600 180 18.5 500 13000
16x4000 16 10.5 4000 320 2°30’ 4100 8~10 600 180 18.5 500 16300
16x5000 16 10.5 5000 320 2°30’ 5100 6~8 800 180 18.5 520 20000
16x6000 16 10.5 6000 320 2°30’ 6100 5~7 800 180 22 550 36000
20x2500 20 13 2500 320 2600 8~10 800 180 22 540 15500
20x3200 20 13 3200 320 3300 8~10 800 180 22 800 18000
20x4000 20 13 4000 320 4100 5~7 1000 180 22 800 21000
25x2500 25 16.5 2500 320 2600 8~10 1000 180 37 800 19000
25x3200 25 16.5 3200 320 3300 5~7 1000 180 37 800 23000
25x4000 25 16.5 4000 320 4100 5~7 1000 180 37 800 27000
30x2500 30 20 2500 320 2600 5~7 1000 180 37 800 23500
30x3200 30 20 3200 320 3300 5~7 1000 180 37 800 27500
5 /5
Based on 12 ratings

Reviewed by 12 users

    • 2 weeks ago

    everything is great with KRRASS QC12K-6*3200 shearing machine.

    • 3 weeks ago

    Great shearing machine. the controller is very easy to operate. Quality is high, price is good.

    • 1 month ago

    Machine is good. I think the swing beam shearing machine is better for me. I would like buy another one maybe 8*3200

    • 1 month ago

    Siempre satisfechos con los servicios y productos de calidad de KRRASS: Cizalla QC12K-6X2500mm y Cizalla QC12K-4X3200mm . Me han servido mucho y seguiré siendo su cliente.

    • 3 months ago

    la guillotina qc12-4x3200mm funciona muy bien, recomendable.

    • 3 months ago

    The quality of the hydraulic shearing machine 6X3200mm is very nice and the processing is standard.Great!

  • QC11k-10x3200

    • 3 months ago

    Fui à China, visitei muitas fábricas e, por fim, reservei uma máquina, modelo QC11k-10×3200. Fiquei impressionado com seu desempenho, realmente uma boa máquina!

    • 4 months ago

    La cizalla QC12K-4X3200 es buena y es fácil cortar placas gruesas. Muy profesional, ordenará otra vez

  • Service and quality are very good

    • 4 months ago

    It is a trustworthy brand and we will continue to cooperate.

    • 4 months ago

    Es muy bonito.
    Estoy muy satisfecho con el trabajo de KRRASS y la máquina es de buena calidad.

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