Ingersoll Rand 3956 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. The Ingersoll Rand 3956 Series 1.5″ Titanium Pneumatic Impact Wrenches deliver best-in-class power-to-weight performance for the most demanding bolting applications across heavy industry, mining, marine, and rail sectors.

Ingersoll Rand 3956 Series Titanium air impact wrench with D-handle — Heavy-duty Ingersoll Rand 3956 Series titanium pneumatic impact wrench featuring an ergonomic 360° D-auxiliary handle.

The 3956 Series is engineered to withstand the harshest operating environments. Built with an optimized titanium hammer case, bronze endplates, and corrosion-resistant internal components, these tools ensure long-term durability while reducing overall weight without compromising power.

An ergonomically enhanced 360-degree D-auxiliary handle replaces the previous two-position stick handle, allowing operators to ideally configure the tool for specific job requirements. This significantly improves maneuverability, access, and control while reducing operator fatigue and injury potential during extended work cycles.

3956 Series Specifications

Model	Actuation	Drive / Retainer Type	Max. Reverse Torque (Nm)	Forward Torque (Nm)	Free Speed (rpm)	Weight (kg)	Length (mm)
3956B1Ti	Inside Trigger	No. 5 Spline (Thru-Hole)	7300	7020	3600	15.53	423.65
3956B2Ti	Inside Trigger	1.5″ Square (Thru-Hole)	7300	7020	3600	15.53	423.65
3956A2Ti	Outside Trigger	1.5″ Square (Thru-Hole)	7300	7020	3600	15.53	423.65
3956B2TIEX	Inside Trigger	1.5″ Square (Thru-Hole)	7300	7020	3600	15.53	423.65

* Performance values and technical specifications are based on official Ingersoll Rand documentation. All models operate at 700 impacts per minute (bpm).

Why Choose ProTech for Your Ingersoll Rand 3956 Series?

ProTech is not just a tool supplier – we are your long-term technical partner, ensuring that your equipment performs 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 of repair and maintenance.
20 Years of Experience: Our long-term expertise helps you select the exact tool configuration that matches your industry requirements.
Original Spare Parts & Certified Service: We ensure quick access to original spare parts and professional technical support.