Ingersoll Rand W9491-K4E-EU 1" Cordless Impact Wrench Kit – 3,525Nm

Key Features

• 3,525 Nm maximum breakaway torque
• 3,000 Nm fastening torque
• 1" square drive with short anvil configuration
• Four selectable IQV power control modes
• Brushless motor technology
• Electronic brake for improved control
• IP56-rated dust and water resistance
• Supplied as complete ready-to-use kit

Product Overview

The Ingersoll Rand W9491-K4E-EU delivers industrial-grade cordless torque performance in a complete kit configuration. Designed for heavy-duty fastening and removal tasks, it combines high-output power with the flexibility of cordless operation.

With up to 3,000 Nm fastening torque and 3,525 Nm breakaway torque, this model is engineered for demanding commercial vehicle, plant maintenance, infrastructure and heavy equipment environments.

The IQV Power Control system enables precise torque management through four selectable operating modes, supporting fastening accuracy while maintaining full reverse removal capability.

IQV Power Control Modes

• Full Power Reverse
• Lockout at 250 Nm
• Lockout at 550 Nm
• Full Power Forward

Kit Includes

• W9491 20V 1" Square Drive Impact Wrench (Short Anvil)
• 4 × 20V 5.0Ah Li-Ion Batteries
• Dual Bay Charger

Performance & Operating Information

The brushless motor enhances runtime and durability, while the IP56-rated housing protects against dust and water spray in harsh working environments. The chemical- and impact-resistant composite body is designed for long-term industrial reliability.

Technical Specifications