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WC67K Series NC Press Brake

WC67K Series NC Press Brake

press brake

Machine Instroduction

This CNC press brake is designed for stable, efficient and accurate sheet metal bending, widely used in metal fabrication, kitchenware, lighting, auto parts, electrical cabinets, steel structures and other general manufacturing industries. It combines reliable structure, easy operation and cost-effective performance, making it the ideal production equipment for small and medium-sized workshops.

Features & Advantages

  1. User-friendly CNC control system

    Adopts stable and practical CNC controller with simple interface, supporting parameter input, bending angle setting, back gauge positioning and program storage. Easy to learn and operate, reduces dependence on skilled workers and improves production consistency.

  2. High-rigid heavy-duty frame

    The whole machine is welded with thick steel plates and treated with stress relief annealing, ensuring strong rigidity, low vibration and long-term accuracy stability. It can withstand continuous production without deformation.

  3. Smooth and reliable hydraulic system

    Hydraulic drive provides strong and stable bending force. The oil circuit design is reasonable with low noise and smooth operation. The ram runs steadily with high synchronization accuracy, ensuring consistent bending angle for each workpiece.

  4. Precision back gauge system

    Equipped with high-precision ball screw and linear guideway, the back gauge moves fast and positions accurately. Multi-axis control supports automatic positioning, which greatly reduces manual adjustment time and improves processing efficiency.

  5. Long-lasting tooling & flexible application

    Standard high-strength bending dies and punches with long service life. Tooling installation and adjustment are convenient, suitable for bending various metal sheets such as carbon steel, stainless steel, aluminum and copper.

  6. High operation safety

    Fully equipped with safety guard, emergency stop button, foot pedal and optional photoelectric protection device to ensure safe operation and protect operators.

  7. Stable performance & low maintenance cost

    Simple and mature structure, few failures, easy daily maintenance. Lower investment cost compared with high-end CNC models, with strong cost performance and high return on investment.

  8. Wide application range

    Suitable for small-batch production, mass processing and general sheet metal bending. It can meet most daily processing needs of metalworking enterprises.

     

 

ESTUN E21 NC System Features

ESTUN E21 is a professional, entry-level 2-axis (X/Y) CNC controller designed exclusively for hydraulic press brakes. It delivers stable precision, simple operation, and strong cost-efficiency—ideal for small-to-medium sheet metal workshops.

  • User-Friendly Interface & Clear LCD Display

    160×160 high-definition LCD screen with Chinese/English bilingual support. All key parameters are displayed on one screen for fast, intuitive programming. Minimal learning curve for new operators.

  • Dual-Axis (X/Y) High-Precision Positioning

    Controls back gauge (X-axis) and ram stroke (Y-axis) with servo-driven precision. Supports automatic fast positioning + low-speed fine positioning, plus manual fine-tuning. Eliminates traditional hand-crank mechanisms.

  • Multi-Step Program Storage

    Stores up to 40 bending programs, each with 25 working steps. Complex parts can be programmed once and reused repeatedly. Supports one-key position teaching for quick setup.

  • Automatic Functions & Intelligent Control
    • Automatic reference point (zero) search
    • Automatic retract (back gauge escape) to avoid collision
    • Automatic tonnage & stroke calculation for bending angles
    • Built-in pressure-holding & unloading delay settings

  • Reliable & Durable Design

    All panel keys are micro-switches, rigorously tested for EMC, high/low temperature, and vibration. Stable performance in industrial environments. CE certified for global markets.

  • Data Safety & Easy Maintenance
    • One-key parameter backup & restore
    • Power-off memory protection (programs & settings preserved)
    • Simple structure, low failure rate, easy daily maintenance

  • Cost-Effective & Practical

    Delivers full essential CNC functions at an affordable price. Reduces reliance on highly skilled workers. Improves bending consistency and production efficiency for standard metal parts.

    Technical Specifications
    Bending Force Bending Length Upright Distance Throat Depth Stroke Opening Height Main  Motor Weight Overall Dimensions
    Kn mm mm mm mm mm Kw Ton L×W×H mm
    WC67K/E-30t/1600 300 1600 1300 200 80 220 5.5 2.3 1650*1200*1700
    WC67K/E-30t/2000 300 2000 1300 200 80 220 5.5 2.5 2000*1150*1700
    WC67K/E-40t/2500 400 2500 2030 250 100 340 5.5 3.5 2500*1200*1900
    WC67K/E-63t/2500 630 2500 2050 250 120 340 5.5 4.5 2500*1600*2200
    WC67K/E-63t/3200 630 3200 2510 250 120 340 5.5 5 3200*1600*2200
    WC67K/E-80t/2500 800 2500 2050 250 120 350 5.5 6 2500*1700*2200
    WC67K/E-80t/3200 800 3200 2510 250 120 350 5.5 6.2 3200*1700*2200
    WC67K/E-100t/2500 1000 2500 2050 320 120 380 7.5 6.5 2500*1500*2200
    WC67K/E-100t/3200 1000 3200 2510 320 120 380 7.5 7 3200*1800*2500
    WC67K/E-100t/4000 1000 4000 3100 320 120 380 7.5 8.5 4000*1800*2500
    WC67K/E-125t/3200 1250 3200 2510 320 120 380 7.5 7.5 3200*1900*2600
    WC67K/E-125t/4000 1250 4000 3100 320 120 380 7.5 9.5 4000*1435*2600
    WC67K/E-160t/2500 1600 2500 2050 320 200 450 11 9 2500*1900*2700
    WC67K/E-160t/3200 1600 3200 2510 320 200 450 11 11 3200*2000*2800
    WC67K/E-160t/4000 1600 4000 3040 320 200 450 11 12 4000*2000*2800
    WC67K/E-160t/5000 1600 5000 3800 320 200 450 11 14.5 5000*1900*3100
    WC67K/E-160t/6000 1600 6000 4600 320 200 450 11 19.5 6000*1900*3300
    WC67K/E-200T/3200 2000 3200 2600 320 250 540 15 13.5 3200*1820*3300
    WC67K/E-200T/4000 2000 4000 3300 320 250 540 15 15 4000*2000*2850
    WC67K/E-200T/5000 2000 5000 3800 320 250 540 15 19 5000*1950*3000
    WC67K/E-200T/6000 2000 6000 4600 320 250 540 15 21 6000*1950*3300
    WC67K/E-250T/3200 2500 3200 2600 400 250 580 18.5 17 3300*2000*3200
    WC67K/E-250T/4000 2500 4000 3300 400 250 580 18.5 20 4000*2000*3400
    WC67K/E-250T/5000 2500 5000 3800 400 250 580 18.5 23 5000*2000*3500
    WC67K/E-250T/6000 2500 6000 4600 400 250 580 18.5 25.5 6000*2000*3600
    WC67K/E-300T/3200 3000 3200 2600 400 250 580 18.5 21 3200*2100*3300
    WC67K/E-300T/4000 3000 4000 3300 400 250 580 18.5 23 4000*2100*3500
    WC67K/E-300T/5000 3000 5000 3800 400 250 580 18.5 25 5000*2100*3700
    WC67K/E-300T/6000 3000 6000 4600 400 250 580 18.5 27.5 6000*2100*4000
    WC67K/E-400T/4000 4000 4000 3300 400 250 580 22 26 4000*2200*3600
    WC67K/E-400T/5000 4000 5000 3800 400 250 580 22 32 5000*2200*3900
    WC67K/E-400T/6000 4000 6000 4400 400 250 580 22 35 6000*2200*4100
    WC67K/E-500T/4000 5000 4000 3300 500 320 620 30 33 4000*2400*3900
    WC67K/E-500T/5000 5000 5000 3800 500 320 620 30 37.5 5000*2400*3900
    WC67K/E-500T/6000 5000 6000 4410 500 320 620 30 43.5 6000*2450*4250
    WC67K/E-500T/7000 5000 7000 5400 500 320 620 30 55 7000*2550*4350
    WC67K/E-600T/4000 6000 4000 3300 500 320 620 37 45 4000*2700*4700
    WC67K/E-600T/5000 6000 5000 3800 500 320 620 37 48 5000*2700*4750
    WC67K/E-600T/6000 6000 6000 4600 500 320 620 37 55 6000*2700*4950
    WC67K/E-600T/7000 6000 7000 5400 500 320 620 37 62 7000*2700*5150

 

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