Ingersoll Grand IQV20 Series W3131/W3151 Compact Brushless Cordless Impact Wrench | 3/8" & 1/2" Industrial-Grade Wrench
Ingersoll Rand expands the IQV® 20V system with two new compact cordless impact wrenches: the W3131 (3/8" drive) and W3151 (1/2" drive). Powered by high-efficiency brushless motors, they deliver strong torque performance: the W3131 delivers 542 Nm breakaway torque and 406 Nm tightening torque, while the W3151 reaches 610 Nm breakaway torque and 433 Nm tightening torque.
The compact and lightweight body design greatly improves maneuverability and flexibility in tight spaces. The composite housing paired with a metal hammer case, impact-resistant end cap and vibration-dampening structure ensures outstanding durability. Equipped with 3-speed control, a 360° LED ring light, a stepless variable speed trigger and an ergonomic grip, it offers comfortable and efficient operation.
Fully compatible with all IQV 20V lithium batteries, they are ideal tools for automotive repair, equipment maintenance and electromechanical assembly scenarios
- Product Details
- Technical Specification
- After-sale service
Brushless Motor with 3-Speed Precision Control
Equipped with high-efficiency brushless motors, they eliminate carbon brush wear for a longer service life and deliver strong, stable power output. Three speed modes are available to flexibly switch speed and torque according to bolt specifications and work requirements, balancing high-torque breakaway and high-precision tightening for diverse fastening scenarios.
Compact & Lightweight Body for Flexible Tight-Space Operation
The compact body design features a bare tool weight of only 1.0 kg and an overall length of 132–135 mm, enabling access to narrow and confined workstations. The lightweight body reduces handheld strain and fatigue during long operations, greatly improving operation flexibility in scenarios such as automotive repair and internal equipment maintenance.
Industrial-Grade Reinforced Structure for Heavy-Duty Durability
They adopt a composite housing paired with a robust metal hammer case, combined with an impact-resistant end cap and shock-absorbing anti-drop rubber protrusions, resisting bumps, drops and vibration impacts on industrial sites. The robust and reliable structure maintains stable performance under high-intensity, high-frequency operation, with a service life far exceeding ordinary consumer-grade wrenches.
User-Friendly Details for Comfortable & Efficient Operation
Equipped with a 360° LED ring light, they provide shadow-free illumination for low-light workstations and confined spaces. The stepless variable speed trigger enables precise output speed control with smooth start and stop. The ergonomic grip offers a secure, non-slip hold for comfortable long-hour operation and effectively reduces operator fatigue.
IQV20 Universal Lithium Platform for Cordless Operation Freedom
The full series is compatible with all Ingersoll Rand IQV 20V lithium batteries, allowing battery and charger sharing with other tools on the same platform to reduce enterprise inventory costs. The cordless design completely eliminates constraints from air sources and power cords, suitable for outdoor, high-altitude and mobile workstations with flexible and efficient deployment.
This product supports bulk orders and OEM/ODM customized services with factory direct prices.We can provide customized configurations such as torque range, drive head type, battery capacity, angle function and appearance according to customer requirements.
Adopts high-quality industrial-grade components and precision manufacturing processes, with stable quality and guaranteed delivery.We also provide complete operation training, calibration services and long-term technical support services.
