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.
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
FEA & Stress 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.
ESTUN NC Control System
Why KRRASS Swing Beam Shears?
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.
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.
| 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 | 2° | 6100 | 5~7 | 600 | 180 | 15 | 520 | 24000 |
| 12x2500 | 12 | 8 | 2500 | 300 | 2° | 2600 | 9~11 | 600 | 180 | 18.5 | 360 | 9000 |
| 12x3200 | 12 | 8 | 3200 | 300 | 2° | 3300 | 9~11 | 600 | 180 | 18.5 | 500 | 10800 |
| 12x4000 | 12 | 8 | 4000 | 300 | 2° | 4100 | 8~10 | 600 | 180 | 18.5 | 500 | 13000 |
| 12x5000 | 12 | 8 | 5000 | 300 | 2° | 5100 | 6~8 | 600 | 180 | 18.5 | 520 | 16000 |
| 12x6000 | 12 | 8 | 6000 | 300 | 2° | 6100 | 5~7 | 600 | 180 | 18.5 | 600 | 29000 |
| 12x8000 | 12 | 8 | 8000 | 300 | 2° | 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 | 3° | 2600 | 8~10 | 800 | 180 | 22 | 540 | 15500 |
| 20x3200 | 20 | 13 | 3200 | 320 | 3° | 3300 | 8~10 | 800 | 180 | 22 | 800 | 18000 |
| 20x4000 | 20 | 13 | 4000 | 320 | 3° | 4100 | 5~7 | 1000 | 180 | 22 | 800 | 21000 |
| 25x2500 | 25 | 16.5 | 2500 | 320 | 3° | 2600 | 8~10 | 1000 | 180 | 37 | 800 | 19000 |
| 25x3200 | 25 | 16.5 | 3200 | 320 | 3° | 3300 | 5~7 | 1000 | 180 | 37 | 800 | 23000 |
| 25x4000 | 25 | 16.5 | 4000 | 320 | 3° | 4100 | 5~7 | 1000 | 180 | 37 | 800 | 27000 |
| 30x2500 | 30 | 20 | 2500 | 320 | 3° | 2600 | 5~7 | 1000 | 180 | 37 | 800 | 23500 |
| 30x3200 | 30 | 20 | 3200 | 320 | 3° | 3300 | 5~7 | 1000 | 180 | 37 | 800 | 27500 |
Reviewed by 13 users
To be honest, that’s a realy good shearing machine. Easy for operation and price is good too.
Love it
everything is great with KRRASS QC12K-6*3200 shearing machine.
Great shearing machine. the controller is very easy to operate. Quality is high, price is good.
Machine is good. I think the swing beam shearing machine is better for me. I would like buy another one maybe 8*3200
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.
la guillotina qc12-4x3200mm funciona muy bien, recomendable.
The quality of the hydraulic shearing machine 6X3200mm is very nice and the processing is standard.Great!
QC11k-10x3200
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!
La cizalla QC12K-4X3200 es buena y es fácil cortar placas gruesas. Muy profesional, ordenará otra vez
Service and quality are very good
It is a trustworthy brand and we will continue to cooperate.