Sheet Metal Swing Beam Shears
KRRASS Sheet Metal Swing Beam Shears
Top performances allow to accurately and cost-efficiently cut pieces in high volumes.
Proportional oil hydraulic circuit has been completely designed by KRRASS. It is optimized for every swing beam shear size, with high-quality and reliable parts.
QC12K-Cut Swing beam shear 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
- ESTUN E21S Controller
- Electrics : Germany Schneider Electric
- Main Motor:Siemens Motor-Germany
- Frequency Converter:JRACDRIVE
- Foot Switch:KACON-South Korea
- Hydraulic System:Bosch Rexroth-Germany
- Oil Pump :Sunny-USA
- Sealing Ring :PARKER-America
- High efficiency motor – class IE3
- Tube Connector :EMB-Germany
- Backgauge:Ball Screw China
FEA & Stress Analysis
Stress Analysis & Finite Element Analysis
ESTUN NC Control System
ESTUN E21S Control
- High-definition hydraulic display
- Control common motors and frequency converters
- X-axis intelligent positioning
- Multi-step programming, 40 programs, each program 25 steps
- Built-in time relay function
- One-button function switching
- Unilateral positioning function
- A key backup and restore of parameters
- Chinese and English
- Metric system
Why KRRASS Swing Beam Shears?
NC Back Gauge System
Schneider Electrics – France
Siemens Motor
Sunny Oil Pump-USA
Bosch Rexroth Valve -Germany
KRRASS Pedal switch
Backgauge use Ball Scrwe
Working Table
Back safety net
Optional Equipment
- Front Photoelectric Protection
- Back Photoelectric Protection
- Oil Cooler
- Back Photoelectric Protection
- Electric gap adjustment
Front Photoelectric Protection
Back Photoelectric Protection
Oil Cooler
Back Photoelectric Protection
Electric gap adjustment
Swing Beam Shears
The upper blade penetrates the metal sheet above the lower blade,The cut is made by a pivoting movement of the swing beam. After the cut is made the upper blade moves away from the lower blade.The upper blade moves away from the lower blade after cutting. Upper and lower blade do not rub on each other.The cut is made by a pivoting movement of the swing beam. After the cut is made the upper blade moves away from the lower blade.The blade clearance can be easily adjusted by simply turning the cutting gap eccentric.The upper blade moves away from the lower blade after cutting. Upper and lower blade do not rub on each other.Swing beam cutting requires a ridig shear design. The reasonis the low rake angle, which is fix for any material thickness.
