1. Uvod
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Metabo DKNG 40/50 Air Compressed Stapler/Nailer. Please read these instructions carefully before using the tool to ensure proper function and user safety. This tool is designed for driving staples and nails into various materials, suitable for both amateur and professional applications.
2. Sigurnosne upute
Uvijek se pridržavajte osnovnih sigurnosnih mjera kako biste smanjili rizik od tjelesnih ozljeda i oštećenja alata.
- Nosite zaštitu za oči: Always wear safety glasses or goggles that comply with applicable standards to protect against flying debris.
- Nosite zaštitu za sluh: Dugotrajna izloženost buci pneumatskih alata može uzrokovati oštećenje sluha.
- Isključite dovod zraka: Always disconnect the air supply before making adjustments, clearing jams, servicing, or when the tool is not in use.
- Never Point at Self or Others: The tool can discharge fasteners unexpectedly.
- Check Air Pressure: Ensure the air compressor's pressure setting is within the recommended range for the tool.
- Osigurajte radni komad: Always ensure the material being worked on is stable and secure.
- Koristite ispravne pričvršćivače: Only use staples and nails of the specified type and length (Type 90 + ES, 15-50 mm).
- Držite ruke čistima: Do not place hands or fingers near the fastener discharge area.
- Pravilna ventilacija: Koristite u dobro prozračenom prostoru.
3. Proizvod je gotovview
The Metabo DKNG 40/50 is a robust air-powered tool designed for efficient fastening. Key components include:
- Časopis: Holds staples or nails.
- Okidač: Aktivira mehanizam za paljenje.
- Dovod zraka: Connection point for the compressed air hose.
- Sigurnosni nos: Prevents accidental firing by requiring contact with the workpiece.
- Ručka: Ergonomski dizajniran za udoban hvat.

Slika 1: Prednja strana view of the Metabo DKNG 40/50, showing the magazine and trigger.
4. Postavljanje
Before operating the tool, ensure proper setup.
4.1 Connecting to Air Compressor
- Provjerite je li vaš zračni kompresor isključen i da nije pod tlakom.
- Connect a suitable air hose to the air inlet of the stapler/nailer.
- Set the air compressor's output pressure to the recommended operating range (refer to specifications for details, typically around 6-8 bar or 90-120 PSI). The tool consumes approximately 0.66 liters of air per stroke.
- Turn on the air compressor and allow it to build pressure.
4.2 Utovar pričvršćivača
The Metabo DKNG 40/50 uses Type 90 + ES staples and nails with lengths ranging from 15 mm to 50 mm.
- Odvojite alat od dovoda zraka.
- Open the magazine according to the tool's design (usually by pressing a latch and sliding it open).
- Insert a strip of compatible staples or nails into the magazine, ensuring they are oriented correctly.
- Čvrsto zatvorite spremnik dok se ne zaskoči.

Slika 2: Kutno view of the Metabo DKNG 40/50, highlighting the magazine and air inlet.
5. Upute za rad
Slijedite ove korake za siguran i učinkovit rad.
- Spojite dovod zraka: Reconnect the air hose to the tool.
- Alat za pozicioniranje: Place the safety nose firmly against the workpiece where the fastener is to be driven.
- Fire Fastener: Squeeze the trigger to drive the staple or nail. The safety nose must be depressed for the tool to fire.
- Premještanje: Podignite alat s obratka i premjestite ga za sljedeći pričvršćivač.
5.1 Depth Adjustment (if applicable)
Some models feature a depth adjustment mechanism. If present, adjust the depth by rotating the depth adjustment knob or lever to achieve the desired fastener depth. Test on a scrap piece of material before final application.

Slika 3: Od vrha prema dolje view of the Metabo DKNG 40/50, showing the overall design.
6. Održavanje
Redovito održavanje osigurava optimalne performanse i produžuje vijek trajanja vašeg alata.
- Podmazivanje: Apply a few drops of pneumatic tool oil into the air inlet before each use or after every few hours of continuous operation. This lubricates internal components.
- Čišćenje: Keep the tool clean and free of dust and debris. Use compressed air to blow out the magazine and firing mechanism.
- Provjerite nosivost: Periodically inspect the safety nose, trigger, and air connections for signs of wear or damage. Replace worn parts immediately.
- Skladištenje: Store the tool in a dry, clean environment when not in use. Disconnect from air supply.
7. Rješavanje problema
U ovom odjeljku potražite uobičajene probleme i njihova rješenja.
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| Alat se ne aktivira | No air supply; Low air pressure; Empty magazine; Safety nose not depressed; Jammed fastener | Check air connection and compressor; Increase air pressure; Reload fasteners; Ensure safety nose is fully depressed; Clear jam (disconnect air first) |
| Pričvršćivači se ne učvršćuju do kraja | Low air pressure; Incorrect fastener length; Hard material; Depth adjustment incorrect | Increase air pressure; Use appropriate fastener length; Adjust depth setting; Consider pre-drilling for very hard materials |
| Propuštanje zraka | Loose air fitting; Damaged O-rings or seals | Tighten air fittings; Replace damaged O-rings or seals (consult a qualified technician if unsure) |
| Fasteners jamming frequently | Incorrect fastener type/size; Damaged magazine; Worn driver blade | Use correct fasteners; Inspect and replace damaged magazine parts; Replace worn driver blade |
8. Specifikacije
Detailed technical specifications for the Metabo DKNG 40/50.
- Broj modela: 601562500
- Proizvođač: METABO SAS
- Materijal: Čelik
- Vrsta spajalice: 90 + ES
- Dužina noktiju: 15 - 50 mm
- Air Consumption per Stroke: 0.66 l
- Težina: 1.1 kilogram
- Dimenzije proizvoda (D x Š x V): 29.5 x 6 x 23.5 cm
- Namjena: Hobbyist, Professional
9. Jamstvo i podrška
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. Metabo products typically come with a manufacturer's warranty covering defects in materials and workmanship.
For technical support, spare parts, or service, please contact your authorized Metabo dealer or visit the official Metabo website for regional service centers. Information regarding spare parts availability may vary by region.