1. Introduction
This manual provides essential information for the safe and efficient operation, setup, and maintenance of your Femi 785 XL 1750 Professional Series Band Saw. Please read this manual thoroughly before operating the machine to ensure proper use and to prevent injury or damage.
1.1 General Safety Warnings
- Always wear appropriate personal protective equipment (PPE), including safety glasses, hearing protection, and gloves.
- Ensure the work area is clean, well-lit, and free from obstructions.
- Never operate the saw if you are tired or under the influence of drugs or alcohol.
- Disconnect the power supply before performing any maintenance, adjustments, or blade changes.
- Keep hands and fingers away from the blade during operation.
2. Product Components
The Femi 785 XL 1750 Band Saw is designed for precision cutting of various metal profiles. Familiarize yourself with its main parts:
- Exclusive Rotating Arm System: Allows for versatile cutting angles.
- Powerful 1600 W Motor: Equipped with two electronic speeds and thermal protection.
- Adjustable Cutting Angle: Can be set from 0° to 45° to the left.
- Base with Integrated Vice: Secures workpieces for stable cutting.
- Blade Tensioner with Visual Indicator: For easy and accurate blade tension adjustment.
- Anti-Reset Safety Function: Prevents accidental restart after a power interruption.
- Ergonomic Handle: Designed for comfortable and secure grip.
- Adjustable Locking Bar: For performing precise series cuts (500 mm length).
- Transport Handles: For easy portability.
- Electromagnetic Interference Filter: Compliant with current regulations.
Figure 2.1: Overview of the Femi 785 XL 1750 Professional Series Band Saw. This image shows the complete band saw unit, highlighting its robust construction and key operational areas such as the motor housing, cutting arm, and base with integrated vice.
3. Setup Instructions
Follow these steps to set up your band saw before initial use:
- Unpacking: Carefully remove the band saw from its packaging. Retain all packaging materials for future transport or storage.
- Placement: Position the band saw on a stable, level, and sturdy workbench or stand capable of supporting its 38 kg weight. Ensure adequate space around the machine for safe operation and material handling.
- Power Connection: Connect the saw to a grounded 230 Volt power outlet. The saw requires 1500 Watts of power. Ensure the power supply matches the machine's requirements.
- Blade Installation/Check: The saw comes with a 1735 x 13 x 0.9 mm bi-metallic cobalt blade (14 teeth per inch). Verify the blade is correctly installed and tensioned. Refer to the blade tensioner's visual indicator for proper adjustment.
- Adjusting the Locking Bar: If performing series cuts, attach and adjust the 500 mm locking bar to the desired length.
4. Operating Instructions
Operating the Femi 785 XL 1750 requires attention to safety and proper technique.
4.1 Pre-Operation Checklist
- Ensure all safety guards are in place and functioning correctly.
- Verify the blade is sharp, correctly installed, and properly tensioned.
- Confirm the workpiece is securely clamped in the integrated vice.
- Wear all required PPE.
4.2 Cutting Procedure
- Secure Workpiece: Place the material to be cut into the integrated vice and tighten it securely.
- Set Cutting Angle: Adjust the rotating arm to the desired cutting angle, from 0° to 45° left. Lock the arm in position.
- Select Cutting Speed: Use the electronic speed switch to select between the two available cutting speeds: 60 m/min or 80 m/min. Choose the appropriate speed for the material being cut.
- Start the Saw: Press the ON button. The anti-reset safety function prevents accidental restarts.
- Perform Cut: Gently lower the saw arm through the material. The Femi 785 XL 1750 is designed for cutting without lubrication. Apply steady, even pressure.
- Complete Cut: Once the cut is complete, raise the saw arm to its resting position and turn off the machine.
- Remove Workpiece: Unclamp and remove the cut material.
4.3 Series Cuts
For repetitive cuts of the same length, utilize the adjustable locking bar. Set the bar to the required length, secure it, and proceed with the cutting procedure as described above.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Femi band saw.
5.1 Cleaning
- Always disconnect the power supply before cleaning.
- Remove metal chips and dust from the cutting area, vice, and motor housing after each use. Use a brush or vacuum cleaner; never use compressed air directly on electrical components.
- Keep the blade guides clean to ensure smooth blade movement.
5.2 Blade Care and Replacement
- Regularly inspect the blade for wear, damage, or dullness. A dull blade can lead to poor cut quality and increased motor strain.
- Replace worn or damaged blades immediately. When replacing, ensure the new blade is of the correct size (1735 x 13 x 0.9 mm) and type (bi-metallic cobalt, 14 teeth per inch).
- Adjust blade tension using the tensioner and visual indicator to the recommended setting after replacement.
5.3 Motor and Electrical Components
- Periodically check the power cord for any signs of damage.
- Ensure the electromagnetic interference filter is clean and unobstructed.
- Do not attempt to service the motor or electrical components yourself. Refer to qualified service personnel for repairs.
6. Troubleshooting
This section addresses common issues you might encounter with your Femi band saw.
| Problem | Possible Cause | Solution |
|---|---|---|
| Saw does not start | No power supply Anti-reset safety activated | Check power connection and circuit breaker Ensure power was not interrupted; press start button again |
| Poor cut quality / Slow cutting | Dull or damaged blade Incorrect blade tension Wrong cutting speed for material Workpiece not secured | Replace blade Adjust blade tension Select appropriate cutting speed Secure workpiece firmly in vice |
| Excessive vibration or noise | Loose components Damaged blade Improper blade tension | Check and tighten all fasteners Inspect and replace blade if damaged Adjust blade tension |
| Motor overheats | Overloading the motor Insufficient ventilation | Reduce cutting pressure; use correct speed Ensure motor vents are clear; allow motor to cool |
7. Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | 785 XL |
| Brand | FEMI |
| Power Source | Electric Cable |
| Voltage | 230 Volts |
| Power | 1500 Watts (Motor: 1600 W) |
| Cutting Capacity (Circular bars 0°) | 152 mm diameter |
| Cutting Capacity (Circular bars 45°) | 106 mm diameter |
| Cutting Capacity (Rectangular bars 0°) | 205 x 150 mm |
| Cutting Capacity (Rectangular bars 45°) | 105 x 95 mm |
| Cutting Capacity (Square bars 0°) | 150 x 150 mm |
| Cutting Capacity (Square bars 45°) | 102 x 102 mm |
| Cutting Speed | 60 and 80 m/min (two electronic speeds) |
| Blade Dimensions | 1735 x 13 x 0.9 mm |
| Blade Material | Bi-metallic cobalt (14 teeth per inch) |
| Adjustable Cutting Angle | 0° to 45° left |
| Product Dimensions (L x W x H) | 75 x 80 x 108 cm |
| Item Weight | 38 Kilograms |
| Handle Material | Metal |
| Special Features | Exclusive oscillating arm system, cut without lubrication, anti-reset safety function |
| Certification | CE |
| Included Components | Adjustable locking bar, transport handles, electromagnetic interference filter, DIN VDE 0620-1 plug |
8. Warranty and Support
FEMI products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or contact FEMI customer support directly. Keep your purchase receipt as proof of purchase for any warranty claims.
For technical assistance, spare parts, or service, please contact your authorized FEMI dealer or visit the official FEMI website for support information.
