3956 Series Air Impact Wrench, D-Handle

Performance:

• The 3956 Series Impacts provide best-in-class power-to-weight performance, delivering 5,450 ft-lbs (7,300 Nm) of breakaway torque to power through the most demanding projects

Ergonomics:

• A redesigned, ergonomically enhanced 360-degree D-aux handle replaces the previous two-position “stick” handle enabling the tool to be ideally configured for the operator or the application. The result is greater maneuverability and access with reduced potential for operator fatigue and injury.

Durability:

• Boasting our optimized titanium hammer case, along with bronze endplates and corrosion-resistant parts, the 3956 Series Impacts are built to last, ensuring enduring durability across even the toughest environments

Reliability:

• Assembled in the USA, the 3956 Series Impacts deliver the unrivaled reliability that customers expect from Ingersoll Rand and come backed by our broad network of parts and services to ensure unsurpassed serviceability

<table><tbody><tr><td class="">Model</td><td class="">Configuration</td><td class="">Actuation</td><td class="">Drive Size</td><td class="">Drive Type</td><td class="">Forward Torque ft-lbs (Nm)</td><td class="">Max Reverse Torque ft-lbs (Nm)</td><td class="">Weight lbs (kg)</td><td class="">Length in (mm)</td><td class="">Blows per minute</td><td class="">Free Speed (RPM)</td><td class="">Sound Level dB(A) -- ISO15744 (pressure/power)</td><td class="">Free Speed Sound Level dB (A) -- CAGI/ANSI S12.41 (pressure/power)</td><td class="">Vibration Level m/s2 (K)</td><td class="">Air Inlet</td><td class="">Min Hose Size in (mm)</td><td class="">Air Consumption@ Load cfm (L/min)</td><td class="">Average Air Consumption cfm (L/min)</td><td class="">PSI</td><td class="">Bar</td></tr><tr><td class="">3956B1Ti</td><td class="">360 D-Aux Handle</td><td class="">Inside Trigger</td><td class="">1.5 in</td><td class="">No.5 Spline, Thru-Hole</td><td class="">5200 (7020)</td><td class="">5450 (7300)</td><td class="">34.3 (15.53)</td><td class="">16.68 (423.65)</td><td class="">700</td><td class="">3600</td><td class="">97.9 (108.9)</td><td class="">98.8 (109.8)</td><td class="">16.4 (5.6)</td><td class="">1/2 in.</td><td class="">3/4</td><td class="">105 (2971.5)</td><td class="">145 (4103.5)</td><td class="">90</td><td class="">6.2</td></tr><tr><td class="">3956B2Ti</td><td class="">360 D-Aux Handle</td><td class="">Inside Trigger</td><td class="">1.5 in</td><td class="">Square, Thru-Hole</td><td class="">5200 (7020)</td><td class="">5450 (7300)</td><td class="">34.3 (15.53)</td><td class="">16.68 (423.65)</td><td class="">700</td><td class="">3600</td><td class="">97.9 (108.9)</td><td class="">98.8 (109.8)</td><td class="">16.4 (5.6)</td><td class="">1/2 in.</td><td class="">3/4</td><td class="">105 (2971.5)</td><td class="">145 (4103.5)</td><td class="">90</td><td class="">6.2</td></tr><tr><td class="">3956A2Ti</td><td class="">360 D-Aux Handle</td><td class="">Outside Trigger</td><td class="">1.5 in</td><td class="">Square, Thru-Hole</td><td class="">5200 (7020)</td><td class="">5450 (7300)</td><td class="">34.3 (15.53)</td><td class="">16.68 (423.65)</td><td class="">700</td><td class="">3600</td><td class="">97.9 (108.9)</td><td class="">98.8 (109.8)</td><td class="">16.4 (5.6)</td><td class="">1/2 in.</td><td class="">3/4</td><td class="">105 (2971.5)</td><td class="">145 (4103.5)</td><td class="">90</td><td class="">6.2</td></tr><tr><td class="">3956B2TiEX</td><td class="">360 D-Aux Handle</td><td class="">Inside Trigger</td><td class="">1.5 in</td><td class="">Square, Thru-Hole</td><td class="">5200 (7020)</td><td class="">5450 (7300)</td><td class="">34.3 (15.53)</td><td class="">16.68 (423.65)</td><td class="">700</td><td class="">3600</td><td class="">97.9 (108.9)</td><td class="">98.8 (109.8)</td><td class="">16.4 (5.6)</td><td class="">1/2 in.</td><td class="">3/4</td><td class="">105 (2971.5)</td><td class="">145 (4103.5)</td><td class="">90</td><td class="">6.2</td></tr></tbody></table>