1. Uvod
This manual provides detailed instructions for the safe and efficient operation, setup, maintenance, and troubleshooting of your BAOSHISHAN Electric Strapping Tool, Model ZKN-65b. This battery-powered tool is designed for tensioning, welding, and cutting PP (Polypropylene) and PET (Polyester) straps, streamlining packaging processes for various items such as boxes, pallets, and bundles.

Figure 1: BAOSHISHAN Electric Strapping Tool ZKN-65b and its packaging.
2. Varnostna navodila
Please read and understand all safety instructions before operating the tool. Failure to follow these instructions may result in injury or damage to the tool.
- Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when operating the strapping tool.
- Keep hands and loose clothing clear of moving parts, especially the strapping feed and cutting mechanisms.
- Ensure the battery is correctly inserted and charged according to the instructions. Do not use damaged batteries or chargers.
- Do not attempt to strap items that exceed the tool's specified strapping width and thickness limits.
- Operate the tool in a well-lit and clear workspace.
- Disconnect the battery before performing any maintenance or adjustments.
- Keep the tool away from moisture and extreme temperatures.
3. Izdelek je končanview in specifikacije
3.1 Vsebina paketa
Po razpakiranju preverite, ali so prisotni vsi spodaj navedeni elementi:

Slika 2: Elementi, vključeni v paket izdelka.
- BAOSHISHAN Electric Strapping Tool (Main Unit)
- Baterija (1 priložena)
- Polnilec baterij
- Uporabniški priročnik
- Servisna kartica
- Basic Tools (e.g., screwdriver, wrench)
- Small accessories for polypropylene strapping (e.g., spring, gasket)
3.2 Tehnične specifikacije
| Specifikacija | Vrednost |
|---|---|
| Številka modela | ZKN-65b |
| Dimenzije izdelka | 14.57 x 6.69 x 5.51 palcev |
| Teža | 10.14 funta (približno 4.6 kg) |
| Vrsta baterije | Litij-ionski |
| Kapaciteta baterije | 3000 mAh (3.0A) |
| Baterija Voltage | 11.1 V |
| Čas polnjenja | Approx. 90 minutes (12V charger) |
| Strapping Width Compatibility | 1/2 inch - 5/8 inch (13-16mm) |
| Strapping Thickness Compatibility | 0.024 inch - 0.047 inch (0.6-1.2mm) |
| Compatible Strap Materials | PP (Polypropylene) and PET (Polyester) |
| Tensioning Force | 600-2800N (Adjustable) |
| Tensioning Speed | 100-200 mm/s |
| Friction Welding Time | 2–5 sekund (nastavljivo) |

Slika 3: Konecview of tool specifications and controls.
4. Nastavitev
4.1 Polnjenje in namestitev baterije
- Before first use, fully charge the battery using the provided charger. The battery indicator light will show charging status. A blue light indicates a full charge.
- To install the battery, slide it into the battery compartment at the rear of the tool until it clicks securely into place.
- Če želite odstraniti baterijo, pritisnite gumb za sprostitev in potisnite baterijo ven.
4.2 Adjusting for Strap Type (PP/PET)
The tool is compatible with both PP and PET straps within the specified width and thickness. For optimal performance with PP straps, it may be necessary to replace the short spring with the longer spring and add the silver gasket under the plate, as indicated in Figure 4.

Figure 4: Adjusting for Polypropylene (PP) strapping.

Figure 5: Polyester (PET) strapping compatibility.
4.3 Adjusting Tensioning Force and Welding Time
The tool features two adjustment knobs on the side for fine-tuning the tensioning force and welding time:
- Tensioning Force: Turn the left knob clockwise to increase tension (up to 2800N) and counter-clockwise to decrease it (down to 600N).
- Friction Welding Time: Turn the right knob clockwise to increase welding time (up to 5 seconds) and counter-clockwise to decrease it (down to 2 seconds).

Figure 6: Tensioning force and welding time adjustment knobs.
Experiment with settings on scrap material to find the optimal balance for your specific strap type and package requirements.
5. Navodila za uporabo
Follow these steps to effectively strap your packages:

Slika 7: Navodila za uporabo po korakih.
- Vstavite baterijo: Ensure a charged battery is securely installed in the tool. The battery capacity indicator light will show its charge level (blue for full, red for low, red flashing for very low).
- Insert Packing Belt: Lift the handle with your right hand. With your left hand, insert the strapping belt into the tool, ensuring the top and bottom straps are stacked parallel. Release the handle to secure the strap.
- Zategnite trak: Press the tensioning button (typically the main lever or trigger). Hold it down firmly. The tool will begin to tension the strap. Release the tensioning button once the desired tension is reached. The LED will display blue during tensioning. Ensure the strapping remains stable and does not twist during this process.
- Bonding of Straps: Press the welding button (usually a separate button). Hold this button down firmly for the set welding time (2-5 seconds). The machine will automatically weld the straps together using friction and cut off any excess. It is crucial to hold the welding button down until the sealing process is complete. After welding, release the welding button. Do not squeeze the handle grip that releases the strapping until the flashing light on the tool stops flashing, indicating the weld has cooled and set.
- Odstranite orodje: Once the welding is complete and the light has stopped flashing, lift the handle and carefully remove the tool from the strapped package.
5.1 Prijava Pramples
The BAOSHISHAN Electric Strapping Tool is suitable for a variety of packaging applications, including:
- Securing cardboard boxes
- Bundling wood products and pallets
- Strapping steel coils
- Bundling pipes
- Securing stone blocks

Figure 8: Various applications of the strapping tool.
6. Vzdrževanje
Regular maintenance ensures the longevity and optimal performance of your strapping tool.
- Čiščenje: Periodically clean the tool's exterior with a dry, soft cloth. Ensure no dust or debris accumulates in the strapping path or around the welding mechanism.
- Pregled rezalnika: Regularly inspect the alloy cutter for wear or damage. A dull or damaged cutter can lead to incomplete cuts. Replace if necessary.
- Vzdrževanje baterije: Store batteries in a cool, dry place. Avoid fully discharging the battery frequently. If storing for extended periods, charge the battery to approximately 50% capacity.
- Splošni pregled: Before each use, check for any loose screws, damaged parts, or unusual noises during operation. Address any issues promptly.

Figure 9: Internal components and features for maintenance reference.
7. Odpravljanje težav
This section addresses common issues you might encounter with your strapping tool.
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Poor strap adhesion/weak weld |
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| Tool not cutting excess strapping |
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| Strap not tensioning properly |
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| Baterija se ne polni |
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If you encounter a problem not listed here or if the suggested solutions do not resolve the issue, please contact BAOSHISHAN customer support.
8. Garancija in podpora
BAOSHISHAN provides a 12-mesečna garancija for this strapping tool, covering manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
For technical assistance, troubleshooting beyond this manual, or warranty service, please contact the BAOSHISHAN customer support team. Our professional and friendly after-sales team is available to help you resolve any issues and ensure your satisfaction.
Refer to the service card included in your package for specific contact details or visit the official BAOSHISHAN webspletno mesto za informacije o podpori.