D26203K - Uncategorized DEWALT - Free user manual and instructions
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| Product Type | Cordless Rotary Hammer |
| Brand | DEWALT |
| Model | D26203K |
| Voltage | 18 V |
| Battery Type | Lithium-ion (Li-ion) |
| Battery Capacity | 5.0 Ah |
| Motor | Brushless |
| No-load Speed | 0-1500 rpm |
| Impact Rate | 0-5000 bpm |
| Impact Energy | 2.6 J |
| Chuck | SDS Plus |
| Drilling Capacity (Concrete) | 26 mm |
| Drilling Capacity (Steel) | 13 mm |
| Drilling Capacity (Wood) | 30 mm |
| Weight (with battery) | 2.5 kg |
| Length | 350 mm |
| Height | 250 mm |
| Sound Level (LpA) | 95 dB(A) |
| Sound Level (LwA) | 106 dB(A) |
| Vibration (Concrete Drilling) | 14 m/s² |
| Protections | Electronic, overload, temperature |
| Lighting | Integrated LED |
| Handle | Anti-vibration |
| Package Contents | 1 rotary hammer, 1 chuck, 1 key, 1 auxiliary handle, 1 battery, 1 charger, 1 TSTAK case |
| Maintenance | Clean ventilation slots regularly, lubricate the chuck |
| Safety | Wear hearing and eye protection |
| Spare Parts | Available from authorized DeWalt dealers |
Frequently Asked Questions - D26203K DEWALT
How to change the chuck of the D26203K?
To change the chuck, use the provided key to loosen the fixing screw. Then, turn the chuck counterclockwise to remove it. Clean the thread before installing the new SDS Plus chuck.
Which battery is compatible with this rotary hammer?
The D26203K is compatible with all DeWalt 18 V XR Li-ion batteries in the range, including models DCB180, DCB181, DCB182, DCB184, DCB185, DCB189, etc. Make sure to use an 18 V battery.
How to adjust the torque setting on the D26203K?
This rotary hammer does not have a torque adjustment because it is designed for drilling and chiseling. Use the mode selector to choose between drilling only, hammer drilling, or chiseling. Torque is controlled automatically.
Can I use the D26203K in drilling only mode?
Yes, the mode selector allows you to choose the drilling only mode (without hammer). Turn the selection ring to the drill symbol to drill into wood, metal, or plastic.
How to clean the tool properly?
First, disconnect the battery. Use a dry or slightly damp cloth to clean the external surfaces. For ventilation slots, use dry compressed air. Never use solvents or abrasive products.
What to do if the tool does not start?
Check that the battery is fully charged and correctly inserted. If the problem persists, check the battery fuse or try another battery. If the tool still does not start, contact DeWalt after-sales service.
How to replace the motor brushes?
The D26203K is equipped with a brushless motor, so the brushes do not need replacement. This reduces maintenance and extends the motor's lifespan.
What type of oil to use for lubrication?
For the SDS Plus chuck, use a special SDS grease recommended by DeWalt. Apply a small amount to the bit before insertion. Do not use standard oil.
How to adjust the auxiliary handle?
Turn the auxiliary handle counterclockwise to loosen it, then slide it to the desired position on the collar. Tighten it firmly clockwise to secure it.
Where to find the serial number of the D26203K?
The serial number is on the label located on the side of the motor housing. It starts with the letters D26203K followed by numbers. Note it down for after-sales service.
User questions about D26203K DEWALT
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