1. Inleiding
Product voorbijview
The STIGA BC 545 B is a powerful petrol brushcutter designed for demanding gardening tasks. It features a robust 42.7 cm³ (1.25 kW) 2-stroke engine and a reinforced straight shaft for enhanced durability and reduced vibrations. With a cutting width of 45 cm, it ensures quick and efficient operation over large areas. The ergonomic bike-style handlebar provides a secure grip and improved control, making it suitable for prolonged use. The latest generation Tap&Go Pro dual line head allows for quick line release with a simple tap, while the included 3T metal blade easily handles tougher growth. The provided double transport harness ensures comfort and stability during operation. Additional features include integrated handlebar controls for safety and a protected 1-liter fuel tank. This brushcutter is ideal for both domestic and intensive use.

Figuur 1.1: Overview of the STIGA BC 545 B Petrol Brushcutter.
2. Veiligheidswaarschuwingen
Aandacht: When operating, flying debris and cuts may occur. Always wear appropriate personal protective equipment.
- Draag altijd een veiligheidsbril of een gelaatsscherm ter bescherming tegen rondvliegend puin.
- Wear heavy-duty gloves to protect hands.
- Wear long pants and sturdy footwear to protect legs and feet.
- Ensure no bystanders or pets are within the working area. Maintain a safe distance.
- Before starting, inspect the brushcutter for any loose parts, damage, or blockages.
- Do not operate the brushcutter in wet conditions or near flammable materials.
- Always turn off the engine and disconnect the spark plug before performing any maintenance, cleaning, or adjustments.
- Ga uiterst voorzichtig om met brandstof. Tank bij in een goed geventileerde ruimte met de motor uitgeschakeld en afgekoeld.
- Maak uzelf vóór gebruik vertrouwd met alle bedieningselementen en veiligheidsvoorzieningen.
3. Producteigenschappen
- Krachtige motor: 42.7 cm³ 2-stroke petrol engine with 1.25 kW power for demanding cutting tasks.
- Wide Cutting Width: 45 cm for fast and efficient cutting of grass and brush.
- Ergonomisch stuur: Bike-style handle ensures control, comfort, and safe handling during use.
- Complete set: Includes Tap&Go dual line head, 3T metal blade, and double transport harness for increased versatility.
- Reinforced Shaft: The powerful straight shaft reduces vibrations and increases durability for tough tasks.

Figure 3.1: Key features of the STIGA BC 545 B, including the 42.7 cm³ two-stroke engine (1.25 kW), bike-style handlebar with controls, automatic line reload, robust and low-vibration design, double shoulder harness for comfort, 3-tooth metal blade, and dual line trimmer head, and 1.0 liter fuel tank.

Figure 3.2: Close-up of the robust and low-vibration design due to reinforced construction.

Figuur 3.3: View of the 42.7 cm³ two-stroke engine (1.25 kW) and 1.0 liter fuel tank, with protection against impacts.
4. Inhoud van het pakket
The STIGA BC 545 B package typically includes the following components:
- STIGA BC 545 B Brushcutter Unit
- Bike-style Handlebar
- Tap&Go Pro Dual Line Head
- 3T Metal Blade
- Double Transport Harness
- Gereedschapskit (voor montage)
- Gebruiksaanwijzing

Figure 4.1: The STIGA BC 545 B brushcutter shown with its included accessories: the double transport harness and the 3T metal blade.
5. Opstellen en monteren
5.1 Stuurmontage
- Pak alle onderdelen voorzichtig uit.
- Attach the bike-style handlebar to the main shaft using the provided clamps and bolts. Ensure it is securely fastened and aligned for comfortable operation.
- Tighten all fasteners firmly but do not overtighten.
5.2 Attaching the Cutting Head
- Depending on the task, choose between the Tap&Go line head or the 3T metal blade.
- For the line head: Follow the instructions in the manual to securely attach the Tap&Go head to the gear housing. Ensure the line is properly wound and extended.
- For the metal blade: Attach the 3T metal blade using the appropriate washers and nut. Ensure the blade is correctly oriented and tightened securely. Gebruik altijd de mesbeschermer.
5.3 Voorbereiding van het brandstofmengsel
The STIGA BC 545 B uses a 2-stroke petrol engine, requiring a specific fuel-oil mixture. Refer to the engine manufacturer's recommendations for the exact mixing ratio (typically 50:1 or 25:1, depending on the oil type). Use high-quality unleaded petrol and a good quality 2-stroke engine oil.
- Meng de brandstof en olie in een aparte, goedgekeurde brandstofcontainer.
- Schud de verpakking goed om ervoor te zorgen dat alles goed gemengd is.
- Carefully pour the mixture into the brushcutter's fuel tank (1.0 liter capacity), avoiding spills.
- Sluit de tankdop goed af.
6. Gebruiksaanwijzing
6.1 De motor starten
- Place the brushcutter on a flat, stable surface.
- Ensure the cutting attachment is clear of any obstructions.
- Set the choke lever to the 'START' or 'COLD START' position (if applicable).
- Druk meerdere malen op de primerbal totdat er brandstof zichtbaar wordt.
- Engage the throttle lock (if available) and pull the starter cord firmly until the engine fires.
- Zodra de motor start, beweegt u de chokehendel geleidelijk naar de 'RUN'-positie.
- Laat de motor enkele ogenblikken opwarmen voordat u hem gaat gebruiken.

Figure 6.1: Operating controls located directly on the handlebar for optimal efficiency and safety.

Figure 6.2: Close-up of the control grip, showing the power switch and throttle trigger.
6.2 Operating the Brushcutter
- Attach the double transport harness for comfortable and balanced operation.
- Hold the brushcutter firmly with both hands on the handlebar.
- Maintain a stable stance and keep the cutting attachment away from your body.
- Gradually apply throttle to increase the cutting speed.
- Move the brushcutter in a sweeping motion, cutting from right to left for optimal efficiency with the line head, or as appropriate for the blade.
- Avoid hitting hard objects like rocks or metal, especially when using the metal blade.
6.3 De motor stoppen
- Release the throttle to allow the engine to return to idle speed.
- Press the engine stop switch (usually located on the handlebar controls) to turn off the engine.
- Wait for all moving parts to come to a complete stop before setting the brushcutter down.
7. Onderhoud
Regular maintenance ensures the longevity and optimal performance of your STIGA BC 545 B brushcutter. Always ensure the engine is off and cool before performing any maintenance.
7.1 Algemene reiniging
- After each use, clean the brushcutter thoroughly, removing grass, dirt, and debris from the engine housing, cutting head, and shaft.
- Use a brush or compressed air for hard-to-reach areas.
- Inspect the blade guard for damage and ensure it is securely attached.
7.2 Onderhoud luchtfilter
- Check the air filter regularly (e.g., every 10-15 hours of operation).
- Verwijder het deksel van het luchtfilter en haal het filterelement eruit.
- Clean foam filters with warm soapy water, rinse, and allow to dry completely. Lightly oil before reinstallation.
- Replace paper filters if heavily soiled or damaged.
7.3 Onderhoud van de bougie
- Inspect the spark plug every 25-30 hours of operation.
- Verwijder de bougie met een bougiesleutel.
- Clean any carbon deposits with a wire brush.
- Check the electrode gap and adjust if necessary according to the manual's specifications.
- Vervang de bougie als deze versleten of beschadigd is.
7.4 Blade/Line Head Replacement
- Line Head: Replace the trimmer line when it becomes too short or worn. Follow the instructions for your Tap&Go head to reload the line.
- Metal Blade: Sharpen or replace the 3T metal blade when it becomes dull or damaged. Always use appropriate protective gear and tools for blade maintenance.
7.5 Opslag
- Before long-term storage, drain the fuel tank or run the engine until it runs out of fuel to prevent fuel degradation.
- Clean the brushcutter thoroughly.
- Bewaren op een droge, goed geventileerde plaats, uit de buurt van direct zonlicht en extreme temperaturen.
8. Probleemoplossing
| Probleem | Mogelijke oorzaak | Oplossing |
|---|---|---|
| Motor start niet | Geen brandstof of verkeerde brandstofmengeling Bougie vervuild of defect Choke-instelling onjuist Luchtfilter verstopt | Controleer het brandstofniveau en het brandstofmengsel. Bougie reinigen of vervangen Adjust choke to correct position Luchtfilter schoonmaken of vervangen |
| De motor loopt wel, maar snijdt slecht. | Trimmer line too short or worn Metal blade dull or damaged Engine not reaching full RPM | Extend or replace trimmer line Sharpen or replace metal blade Check fuel, air filter, and spark plug |
| Overmatige trillingen | Losse componenten Damaged cutting attachment Gebogen schacht | Controleer en draai alle bouten en schroeven vast. Inspect and replace damaged blade/head Contact service center if shaft is bent |
| De motor slaat af tijdens het gebruik. | Brandstoftank leeg Oververhitting Verstopt brandstoffilter | Bijtanken Laat de motor afkoelen en controleer op verstoppingen Brandstoffilter schoonmaken of vervangen |
9. Specificaties
| Functie | Specificatie |
|---|---|
| Modelnummer | 287321002/ST1 (BC 545 B) |
| Motortype | 2-stroke petrol engine |
| Motorinhoud | 42.7 cm³ |
| Motorvermogen | 1.25 kW |
| Brandstoftankcapaciteit | 1.0 liter |
| Snijbreedte | 45cm |
| Snijhulpstukken | Tap&Go Dual Line Head, 3T Metal Blade |
| Handvattype | Fietsstuur |
| Productafmetingen (L x B x H) | 189x69x44.5cm |
| Gewicht | 9 kilogram |
| Materiaal | Plastic |
| Energiebron | 2-takt benzine |
| Montage vereist | No (pre-assembled, minor setup required) |
10. Garantie en ondersteuning
For warranty information, please refer to the documentation provided with your purchase or contact your authorized STIGA dealer. STIGA products typically come with a manufacturer's warranty covering defects in materials and workmanship under normal use.
If you encounter any issues or require technical assistance, please contact STIGA customer support or an authorized service center. Ensure you have your product model number (BC 545 B) and serial number (if applicable) ready when contacting support.
For spare parts availability, please consult your local STIGA dealer or the official STIGA website, as information on spare parts availability is not directly provided here.