Transmit the torque of the impact driver to nuts and bolts without breaking.

Impact wrench, LXT, Makita DTW181RTJ
Also known as: impact gun
Key features
- Battery voltage (V)18
- Max driving torque (Nm)70 / 210
- No load speed (rpm)0 - 1300 / 2400
- Blows per minute (bpm)0 - 2000 / 3600
- Square connection1/2 "
- Standard bolt clamping capacityM8 - M16
What it is
Impact wrench, LXT, Makita DTW181RTJ. Key specifications: battery voltage (V) 18, max driving torque (Nm) 70 / 210, no load speed (rpm) 0 - 1300 / 2400.
A square-drive impact wrench is a rotary impact tool, cordless or pneumatic, for tightening and loosening nuts and bolts with sockets.
What it is for
Used for vehicle maintenance, in the workshop and on the road and for tightening nuts and bolts where torque must be accurate and repeatable.
How to use it
Fit an impact socket, tougher than standard sockets, securing it with the hog ring or detent pin of the drive. Select the mode or power setting, start the nut by hand and run the tool while keeping it in line. For bolts with a specified torque, such as wheels and structural connections, run them down with the impact wrench and finish with a torque wrench; pneumatic models require filtered, lubricated air.
Where it is used
- Industrial construction
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Battery voltage (V): 18
- Max driving torque (Nm): 70 / 210
- No load speed (rpm): 0 - 1300 / 2400
- Blows per minute (bpm): 0 - 2000 / 3600
- Square connection: 1/2 "
- Standard bolt clamping capacity: M8 - M16
- Sound power LwA: 106 dB(A)
- Sound pressure LpA (dB(A)): 98
- Sound pressure uncertainty K (dB(A)): 3
- Weight with battery (kg): 1,2 - 1,5
- Devices supplied: 197280-8 (2x) LXT® BL1850B 5.0 Ah battery; 195584-2 LXT® charger
Who it is for
Designed for metal fabricators, industrial maintenance technicians and mechanics.
Related products
- Impact wrench, LXT, Makita DTW181ZJ
- Impact wrench, LXT, Makita DTW180ZJ
- Extension 1/4" 200 mm Makita 134870-6 — from the category Impact Sockets
- Li-ion battery 14.4V/1.5Ah Makita 196875-4 — from the category Power Tool Batteries and Chargers
- Coalescing and particulate pre-filter FP 25 Abac — from the category FRL Air Treatment Units
- Browse the whole category: Impact Wrenches (Square Drive)
Before you order
In your request, please state the supply voltage, the power rating, the connection type and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 13
| Battery voltage (V) | 18 |
|---|---|
| Max driving torque (Nm) | 70 / 210 |
| No-load speed (rpm) | 0 - 1300 / 2400 |
| Blows per minute (bpm) | 0 - 2000 / 3600 |
| Square connection | 1/2 " |
| Standard bolt clamping capacity | M8 - M16 |
| Sound power LwA | 106 dB(A) |
| Sound pressure LpA (dB(A)) | 98 |
| Sound pressure uncertainty K (dB(A)) | 3 |
| Weight with battery (kg) | 1,2 - 1,5 |
| Accessories supplied | 346317-0 belt hook for screwdrivers; 450128-8 LXT 14.4-18V battery cover; 821550-0 MAKPAC Type 2 case; 837670-0 inlay tray |
| Devices supplied | 197280-8 (2x) LXT® BL1850B 5.0 Ah battery; 195584-2 LXT® charger |
| Optional accessories | 346317-0 belt hook for screwdrivers; 450128-8 LXT 14.4-18V battery cover; 821550-0 MAKPAC Type 2 case; 837670-0 inlay tray |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Power and recharge cordless tools of the same system to keep working without stopping.
Filter, regulate and lubricate compressed air before it reaches the tools.
For safety
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.





