KRRASS: A Global Leader in Steel Metalworking Machinery
Since 1995, KRRASS has been at the forefront of precision sheet metalworking. As one of the world's Top 10 manufacturers, we pioneered CNC press brakes and fiber laser cutters in China. Our mission is to make metal bending and cutting faster, more accurate, and more reliable—empowering your business to thrive. Trust KRRASS to be your go-to partner in mastering the art and science of press braking and shearing.
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A choice that makes the difference
Why Choose KRRASS Machine
KRRASS boasts a world-class R&D team, ensuring the most innovative technical processes are employed to create top-quality products. By offering factory direct sales without intermediaries, we provide cost-effective solutions. KRRASS also has a dedicated online and offline after-sales service team, with service stations in over 50% of the countries worldwide. This ensures that every customer receives excellent support after purchasing KRRASS machines. KRRASS machines are designed to create value for every customer.
KRRASS offers a wide range of precision machines, including CNC press brakes, fiber laser cutting machines, hydraulic shearing machines, plate rolling machines, and ironworkers.
30 Years of Experience
Our factory was established in 1995 and formed a joint venture in 2008. Through years of development and cooperation with advanced companies abroad, we have accumulated rich experience in the machine tools industry.
We Accept OEM and ODM
We provide OEM/ODM services for various globally renowned brands in Belgium, Vietnam, Portugal, and more. As a leading machine tools manufacturer, many international manufacturers and traders partner with us for their OEM and ODM needs.
CE/SGS Certification
We hold CE and SGS certifications to validate our quality. We are committed to high-quality production principles and have obtained CE and SGS certifications to assure our customers of our superior standards.
After-Sale Service
Our exceptional after-sale services set us apart from others. Unlike other factories, we prioritize after-sale service, which is why we sell to over 50 countries. We provide professional and effective support to our customers worldwide.
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Latest News
The Ultimate Guide to the KRRASS PBE Series Pump-Controlled CNC Press Brake: The Pinnacle of Eco-Precision and Dual-Servo Technology
2026-04-09
The modern sheet metal fabrication industry stands at a critical intersection. On one hand, the demand for ultra-high-precision components—driven by...Learn More
The Definitive Guide to the KRRASS PBS Series Servo CNC Press Brake: Power, Precision, and Sustainable Engineering
2026-04-03
The global landscape of sheet metal fabrication is undergoing a profound transformation. In modern manufacturing, the pursuit of high precision...Learn More
The Ultimate Engineering Guide to the KRRASS MB8 Series CNC Press Brake: Redefining Sheet Metal Fabrication
2026-03-30
In the highly competitive and rapidly evolving world of sheet metal machinery manufacturing, the demand for precision, unwavering reliability, and...Learn More
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📣 Tired of the high energy costs and deafening noise of traditional hydraulic press brakes? It's time to upgrade your shop floor! Meet the all-new KRRASS PBE Series Pump-Controlled CNC Press Brake! 🚀
Modern sheet metal fabrication demands ultra-high precision and eco-friendly solutions. The PBE Series shatters the mold with its revolutionary Dual Independent Servo-Pump Architecture! It perfectly combines the immense bending force of traditional hydraulics with the micrometer-level accuracy of servo-electric systems.
💡 Why is the PBE Series the ultimate upgrade?
✅ Unmatched Energy Efficiency: Servo motors only activate when the ram is moving. Standby energy consumption drops to virtually zero!
✅ Whisper-Quiet Operation: Say goodbye to the relentless hum of traditional hydraulic pumps for a stress-free environment.
✅ Unwavering Precision: A heavily reinforced, thermally annealed steel frame ensures absolute rigidity and accuracy.
✅ Intelligent Control: Powered by the latest DELEM DA-66S or DA-69S systems for seamless 2D/3D programming and collision detection.
✅ Zero-Compromise Safety: Equipped with the Italy DSP® laser protection system, it halts the machine in milliseconds, maximizing both operator safety and production speed!
Whether you're manufacturing aerospace components, EV parts, or advanced electronics enclosures, this machine is your premium asset for "zero-scrap" and green production! 🔧✨
👉 Click the link to explore the full technical guide: www.krrass.com/pbe-series-pump-controlled-cnc-press-brake/
#KRRASS #PressBrake #SheetMetal #Industry40 #GreenManufacturing #MetalForming #CNC #Fabrication #SheetMetalFabrication #MachineTools
Upgrade your bending efficiency! 🚀 Dive into the ultimate guide to the KRRASS PBS Series Servo CNC Press Brake. Learn how to achieve high precision, save on energy costs, and automate your modern sheet metal fabrication.
Read more: www.krrass.com/pbs-series-servo-cnc-press-brake-guide/
#sheetmetal #pressbrake #ManufacturingTechnology #krrassmachine #metalforming
📞 Contact Us for Inquiries:
Manufacturers: KRRASS(Nanjing)Manufacturer
Email: [email protected]
Web: www.krrass.com
Tel: +0086-18952087956(whatsapp)
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6000W RAS-3015T Smart Pro Fiber Laser Cutting Machine | Dual Exchange Table&Fully Enclosed | KRRASS
Welcome to the official KRRASS channel! In this video, we showcase the incredible cutting power, speed, and precision of our 6000W RAS-3015T Smart Pro Series Fiber Laser Cutting Machine. Designed with a fully enclosed sheet metal cover for maximum safety and a dual exchange working table for unmatched loading/unloading efficiency, this machine is the ultimate solution for modern, heavy-duty metal fabrication.
⚙️ Core Configurations & Premium Components:
• Laser Source: Max China 6000W
• Special Precision Cutting Head: BOCI
• Numerical Control System: FScut 4000E China
• Servo Motors & Drives: INOVANCE High-Speed (Y-axis: Two 1.8KW | X-axis: One 1.3KW | Z-axis: One 0.4KW)
• Precise Rack: YYC
• Reducer (Including Gears): MOTOREDUCER
• High Precision Linear Guide Rail (Tool): HIWIN
• Precision Ball Screw (Z-axis): HIWIN
• Electric Control: Schneider (France)
• Gas Circuit Control: SMC (Japan)
Discover more about the configuration and specifications of this series here:
🔗 www.krrass.com/laser-cutter/
🌟 About KRRASS Fiber Laser Cutting Machines:
KRRASS is a globally recognized manufacturer of high-quality sheet metal machinery. Our fiber laser cutting machines are engineered for high speed, exceptional accuracy, and long-term stability. We integrate cutting-edge global technologies to deliver intelligent, energy-saving, and highly productive laser solutions. Whether you are cutting carbon steel, stainless steel, aluminum, or other metal materials, KRRASS empowers your manufacturing capabilities with top-tier equipment.
Learn more about our complete laser cutter lineup:
🔗 www.krrass.com/laser-cutter/
👍 Don't forget to LIKE, COMMENT, and SUBSCRIBE for more machinery videos!
📞 Contact Us for Inquiries:
Manufacturers: KRRASS(Nanjing)Manufacturer
Email: [email protected]
Web: www.krrass.com
Tel: +0086-18952087956(whatsapp)
#Tags:
#FiberLaserCuttingMachine #KRRASS #LaserCutter #MetalCutting #6000WLaser #SheetMetalFabrication #CNCLaser #SteelCutting #SmartPro #DualExchangeTable #ManufacturingTechnology #MachineTools #FiberLaser
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How to Adjust the Cutting Blade Gap on a Shearing Machine | KRRASS Tutorial
Adjusting the cutting blade gap on your sheet metal shearing machine is a crucial maintenance step to ensure precise, clean cuts and prolong the life of your blades. In this tutorial, we walk you through the standard procedure for calibrating your machine for different material thicknesses.
🛠️ Step-by-Step Guide: Adjusting the Blade Gap
Consult the Manual: Always refer to your specific manufacturer's manual, as different models may have unique calibration procedures.
Safety First: Ensure the machine is completely powered off and unplugged. Always wear appropriate PPE (gloves, safety glasses).
Access the Blades: Carefully open the machine's blade housing or safety guard to safely reach the cutting area.
Measure the Baseline Gap: Use a precise feeler gauge to measure the current distance between the upper and lower blades.
Loosen Adjustment Bolts: Locate the bolts or screws controlling the blade gap. Loosen them slightly—do not remove them completely.
Adjust the Gap: Turn the adjustment mechanisms to move the blades closer together or further apart, matching the manual's recommended settings for your specific material thickness.
Check Alignment: Ensure the blades are perfectly parallel. Misalignment causes poor cut quality and premature blade wear.
Secure the Bolts: Once calibrated, firmly tighten all adjustment bolts to lock the blades into place.
Perform a Test Cut: Run a scrap piece of material through the machine to verify the cut is clean and accurate.
Fine-Tune & Maintain: Make micro-adjustments if necessary. Remember to log your maintenance dates and gap settings to ensure consistent performance over time!
Note: If you are ever unsure about the mechanical adjustments, always consult a qualified technician to avoid equipment damage or injury.
📞 Contact KRRASS
Looking to upgrade your fabrication line? Get in touch with us for world-class sheet metal machinery.
Manufacturer: KRRASS (Nanjing) Manufacturer
Email: [email protected]
Website: www.krrass.com
WhatsApp / Tel: +86-18952087956
Tags:
#KRRASS #ShearingMachine #BladeGap #SheetMetal #MetalFabrication #GuillotineShears #QC11K #QC12K #SwingBeamShears #Metalworking #MachineMaintenance #IndustrialMachinery #SheetMetalCutting #CNCShearing
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3000W Fiber Laser Cutting Machine for 4mm Stainless Steel and 4mm Aluminum | KRRASS Laser
Our top-rated fiber laser cutter machine is for metal fabrication, including steel designed, aluminum, titanium, alloy, brass, copper, and iron, with different laser powers (1000W, 1500W, 2000W, 3000W, 4000W, 6000W, 12000W, 20KW, 30KW, 40KW). The affordable fiber laser cutter machine is for sale at a low price, with the best fiber laser-cutting system service and support.
Laser Souce: Max China 3000W
Special Precision Cutting Head: BOCHI BLT310
Precise Rack: YYC
Reducer (Including Gears) : MOTOREDUCER
High Speed Servo Motor And Drive: INOVANCE China
Y1,Y2-Axis 1.8KW
X-axis 1.3KW.
High Precision Linear Guild Rail (Tool): HIWIN
Precision Ball Screw (Z-axis): HIWIN
Numerical Control System: FSCUT2000E China
Electric Control: Schneider France
Gas Circuit Control: SMC Japan
#fiberlaser
#fiberlasercutter
#fiberlasercutting
#fiberlasercuttingmachine
Manufacturers: KRRASS(Nanjing)Manufacturer
Email: [email protected]
Web: www.krrass.com
Tel: +0086-18952087956(whatsapp)
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KRRASS wishes everyone a Happy New Year and thanks all our new and existing customers for their support.With a new factory and a new journey, we will continue to serve all our customers and improve delivery times in 2026.
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