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IECHO BK4 Series - User Manual

IECHO BK4 Series
29 pages
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Questions and Answers

  • C
    Carrie DownsAug 7, 2025
    Why IECHO BK4 Cutter suction force weakened and materials aren't fixed well?
    • J
      james54Aug 7, 2025
      If your IECHO Cutter's suction force has weakened, preventing materials from being fixed well, consider the following: * If the materials are breathable, place a piece of plastic film on their surface. * If the vacuum entrance filter net is blocked, clean it. * Inspect the vacuum plate and pipes for any leaks.
  • C
    Christopher NewmanAug 15, 2025
    What to do if IECHO Cutter materials couldn’t cut though?
    • E
      ejonesAug 15, 2025
      If materials aren't cutting through on your IECHO Cutter, it could be due to a few reasons: * **Knife height:** Increase the cutting knife depth. * **Blade condition:** Change to new blades. * **Table flatness:** Check the flatness of the cutting table. * **Material adherence:** Place a piece of perforated paper on the table surface if materials aren't cutting off completely.
  • Y
    youngchloeAug 22, 2025
    How to troubleshoot IECHO BK4 Cutter that cannot start?
    • A
      Ashley GoldenAug 22, 2025
      If your IECHO Cutter isn't starting, check the following: * Ensure the circuit breaker hasn't tripped. * Verify the fuse isn't burned out. * Confirm the red switch isn't broken. * Check the plug connected to the electrical box interface using a multimeter. * Examine the circuit of the 220V power.
  • R
    Roy HansonAug 28, 2025
    How to fix IECHO BK4 Cutter not cutting off patterns at the corners?
    • P
      pattersontimothyAug 29, 2025
      If your IECHO Cutter is not cutting off patterns at the corners, open the Cutter Parameter Setting dialogue box and reset the Knife Up Compensation and Knife Down Compensation.

Summary

Safety Instructions

Professional Installation and Maintenance

Installation, use, and maintenance should only be completed by qualified professionals.

Risk of Serious Injury

Serious injury risk from unauthorized housing removal or incorrect installation/use.

Equipment Modification Consultation

Equipment modifications require prior consultation with Hangzhou IECHO Technology Co., Ltd.

Unauthorized Accessories Liability

Company is not liable for safety injuries caused by unauthorized accessories.

1. Equipment Overview

1.1. Features

Overview of BK4 series cutting machine features, design, efficiency, and noise reduction.

1.2. Composition

Details the components of the BK4 series cutting machine and optional modules.

1.3. Working Principles

Explains the process from file import to motion control for high-speed, high-precision cutting.

1.4. Technical Parameters

1.5. Cutting head

Universal Cutting Head

Universal cutting head for various tools, max cutting thickness 50mm.

Punch Head

Punch head with two punches for round or V-shaped holes, max punching 10mm.

1.6. Cutting tools

Tangent Tool (CUT)

Universal cutting tool for materials up to 5mm thick, fast and low cost.

Electric Oscillating Tool (EOT)

High-frequency electric-driven tool for soft/medium materials, 80W options.

Pneumatic Oscillating Tool (POT)

Air-driven tool with extended stroke for dense materials up to 50mm thick.

Kiss-Cut Tool (KCT)

For precise cutting of vinyl material, cutting upper layer without damaging the bottom.

1.7. Circuit Boards Introductions

2. Installation

Installation of Complete Machine

Covers the process of installing the complete BK4 machine.

Loading and Unloading

Instructions for safely loading and unloading the BK4 machine using a forklift or lifting device.

2.2. Power Supply

2.3. Air Supply

2.4. Cutting Head Installation

2.5. Cutting Tools Installation

2.5.1. UCT Installation

Procedure for installing the UCT (Universal Cutting Tool) into the machine head.

2.5.2. EOT Installation

Procedure for installing the EOT (Electric Oscillating Tool) into the machine head.

2.5.3. V-CUT Installation

Steps for installing the V-CUT tool blade and handle onto the cutter base and tool head.

2.5.4. Creasing Tool Installation

Instructions for installing the creasing tool handle and buckling the pressure shaft.

3. Operation

3.1. Preparation

Checks and preparations required before starting the cutting machine operation.

3.2. Steps

Sequence of actions for operating the cutting machine, including power on, reset, and material setup.

4. Electrical Wiring Instructions

4.1. BK4 Circuit Diagram of Machine

Detailed circuit diagram illustrating the electrical connections for the BK4 machine.

4.2. BK4 Gas Circuit Diagram

5. Common Error and Troubleshooting

Cutter Cannot Start

Troubleshooting steps for when the cutting tool fails to start.

Cutter Suction Force Weakened

Solutions for reduced cutter suction force affecting material fixation.

Materials Couldnt Cut Through

Troubleshooting for materials not being cut completely through.

Could Not Cut Off Patterns at Corners

Adjustments for accurately cutting patterns at corners.

Files Sent to CutterServer Failed

Diagnosing and resolving issues with file transfer to CutterServer.

6. Safety Attentions

IECHO BK4 Series Specifications

General IconGeneral
BrandIECHO
ModelBK4 Series
CategoryCutter
LanguageEnglish

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