Ingersoll Rand 3900 Series Air Impact Wrenches
Ingersoll Rand 3900 Series Air Impact Wrenches
ProTech has over 20 years of experience in industrial pneumatic tools and is the only officially authorized Ingersoll Rand service center in Sweden, the Nordic countries, and the Baltic states. Ingersoll Rand 3900 Series professional titanium air impact wrenches deliver market-leading power-to-weight ratio for the most demanding bolting applications in heavy industry, mining, marine, and rail sectors.
The 3900 Series is built to withstand the harshest working conditions. The tool’s optimized titanium hammer case, bronze end-plates, and corrosion-resistant internal components ensure maximum durability while reducing total weight without sacrificing performance.
Thanks to advanced ergonomics and various handle/trigger configurations (D-handle with inside or outside trigger, pistol grip, and ATEX-certified explosion-proof models), the tool can be tailored precisely to specific work environments. This enhances maneuverability and significantly reduces operator fatigue during extended work shifts.
Technical Specifications for 3900 Series
| Model | Handle Type | Trigger | Drive / Retainer | Forward Torque (Nm) |
Max Breakout Torque (Nm) |
Blows Per Min (BPM) |
|---|---|---|---|---|---|---|
| 3940B2Ti | D-handle | Inside trigger | 1″ Square (thru-hole) |
2240 | 3390 | 800 |
| 3940A2Ti | D-handle | Outside trigger | 1″ Square (thru-hole) |
2240 | 3390 | 800 |
| 3942B1Ti | D-handle | Inside trigger | #5 Spline drive (thru-hole) |
2644 | 4406 | 850 |
| 3942A2Ti | D-handle | Outside trigger | 1″ Square (thru-hole) |
2644 | 4406 | 850 |
| 3942B2Ti | D-handle | Inside trigger | 1″ Square (thru-hole) |
2644 | 4406 | 850 |
| 3940P2Ti | Pistol grip | Standard trigger | 1″ Square (thru-hole) |
2240 | 3390 | 800 |
| 3940B2TIEX | D-handle (ATEX) | Inside trigger | 1″ Square (thru-hole) |
2240 | 3390 | 800 |
| 3942B2TIEX | D-handle (ATEX) | Inside trigger | 1″ Square (thru-hole) |
2644 | 4406 | 850 |
* Technical specifications are based on official Ingersoll Rand documentation. Air inlet: 1/2″ NPT.
Why Choose Ingersoll Rand 3900 Series from ProTech?
ProTech is not just a tool supplier – we are your long-term technical partner, ensuring that your equipment operates flawlessly throughout its entire lifecycle.
- Only official service center: We are the only authorized Ingersoll Rand service partner in Sweden, the Nordic countries, and the Baltics, guaranteeing the highest quality in repairs and maintenance.
- 20 years of experience: Our long-term expertise helps you choose the exact tool configuration that matches your industry’s demands (inside vs. outside trigger, pistol vs. D-handle, various drive types).
- Genuine spare parts and certified service: We ensure fast access to genuine spare parts and professional technical support.
Contact Us for Sales, Technical Support, or Maintenance Service
Would you like to request a quote for the Ingersoll Rand 3900 Series, or do you need technical advice or original spare parts and service? Our experts are ready to help.
We respond to all inquiries within one business day.
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