Dewalt DCF899 XR 18v High Torque Impact Wrench Li-Ion 1/2" - 1x 2.0ah, Charger Bag
The DEWALT DCF899 XR Brushless High Torque Impact Wrench features 3 speed and torque settings for ...The DEWALT DCF899 XR Brushless High Torque Impact Wrench features 3 speed and torque settings for precise control. It has a 1/2in (13mm) square drive with a detent pin for efficient torque delivery and secure socket retention. The comfortable rubber XR grip and switch enhance application comfort and control. Its powerful fan-cooled motor delivers up to 950Nm of torque and 2400 impacts per minute for demanding fastening tasks, with up to 1625Nm of breakaway torque to remove stubborn bolts. A bright white LED with a delay feature improves visibility and acts as a flashlight. Applications include fastening small metal constructions, automotive tasks, anchoring supports in concrete, fastening roofs to metal girders, heavy machinery servicing, fastening wooden forms, fastening extruded metal sheets, and securing sandwich panels. Includes: 1 x 2.0ah battery, 1 x Charger, 1 x Carry Bag.
The Dewalt DCF899 XR is a powerful 18v high-torque impact wrench designed for demanding fastening tasks in automotive, construction, and heavy machinery applications. Its key benefit lies in delivering exceptional torque (up to 950Nm) and high impact rates (2400 IPM) for efficient removal of stubborn fasteners, alongside precise control via its 3-speed settings. A potential caveat for some users might be its weight and size during prolonged overhead use, though its ergonomic design aims to mitigate this.
All features
Model Part Number
DCF899D1-BAG
Brand
DeWalt
Extended Product Information
FAQs
What is the maximum torque of the DCF899?
The DEWALT DCF899 XR delivers up to 950Nm of working torque and 1625Nm of breakaway torque.
How many speed settings does this impact wrench have?
It features three speed and torque settings for precise control.
What size socket does it accept?
The impact wrench has a 1/2" (13mm) square drive.
Does it come with a battery?
Yes, this model includes one 2.0Ah battery, a charger, and a carry bag.
Can I use other DEWALT batteries with this tool?
Yes, it is compatible with all DEWALT 18V XR Li-Ion batteries.
How should I clean the impact wrench?
Wipe the tool with a dry or slightly damp cloth. Ensure the ventilation slots are kept clear of debris.
What is the purpose of the LED light?
The bright white LED with a delay feature improves visibility in low-light conditions and can also function as a temporary flashlight.
Troubleshooting
Impact wrench not powering on
Ensure the battery is fully charged and properly seated in the tool. Check if the battery contacts are clean.
Reduced power or torque
Check battery charge level. Ensure the socket is securely attached and not damaged. Clean any debris from the tool's ventilation slots.
Socket not staying on the anvil
Verify that the detent pin on the anvil is functioning correctly and not damaged. Ensure you are using a socket with a corresponding hole for the pin if required.
LED light not working
Check battery connection. If the issue persists, contact customer support.
Pros and Cons
Pros
Exceptional torque for challenging fasteners.
Variable speed and torque control for versatility.
Durable brushless motor for longevity.
Integrated LED light improves workspace visibility.
Ergonomic design for improved user comfort.
Cons
Can be heavy for extended overhead use.
Battery life may be a consideration for very long jobs with the included 2.0Ah battery.
Higher price point compared to basic impact wrenches.
Setup, Compatibility & Care
Setup:
Ensure the 2.0Ah Li-Ion battery is fully charged using the provided charger before first use.
Attach a compatible 1/2" square drive socket to the anvil.
Select the desired speed and torque setting using the toggle switch.
Compatibility:
Compatible with all DEWALT 18V XR Li-Ion batteries.
Requires 1/2" drive sockets.
Care:
Keep the tool clean by wiping with a dry or slightly damp cloth after use.
Ensure ventilation slots are free of debris.
Store the tool, battery, and charger in a dry, protected environment, preferably in the included carry bag.
Avoid exposing the tool to extreme temperatures or moisture.