2145QiMAX-3

Ingersoll Rand 2145QiMAX – 3/4″ Impact Wrench (Max Power Series)

The Ingersoll Rand 2145QiMAX is a professional-grade 3/4-inch pneumatic impact wrench designed for heavy-duty industrial, automotive, and truck service applications. Known for its balance of high torque, lightweight design, and durability, this tool is widely used in fleet maintenance, construction, agriculture, and MRO (maintenance, repair, and operations) environments.

It delivers up to 1,350 ft-lbs (≈1,830 Nm) of maximum reverse torque, making it capable of handling extremely tight and rusted fasteners while maintaining a compact and ergonomic design for improved control in tight working spaces.

Key Features

- High-performance 3/4″ square drive impact wrench
- Maximum reverse torque up to 1,350 ft-lbs (1,830 Nm)
- Lightweight design (~7.4 lbs) for reduced operator fatigue
- Twin hammer impact mechanism for strong, consistent power delivery
- Efficient air motor reduces air consumption
- “Quiet Tool” technology for reduced noise levels
- Durable steel hammer case for industrial environments
- One-hand forward/reverse control for easy operation
- Designed for continuous professional use

Applications

The 2145QiMAX is ideal for:

- Truck and bus wheel service
- Heavy equipment repair
- Construction machinery maintenance
- Agricultural equipment servicing
- Industrial assembly and disassembly
- Oil, gas, and mining maintenance
- Fleet workshops and professional garages

Performance Benefits

High Torque Output in Compact Body

Despite its relatively lightweight design, the tool delivers up to 1,350 ft-lbs of reverse torque, making it powerful enough for large fasteners while still easy to handle.

Efficient Air Consumption

The advanced air motor design improves efficiency, helping reduce compressed air usage and operating cost over time.

Industrial Durability

Built for harsh environments, the reinforced housing and hammer case protect internal components from impacts, dust, and continuous heavy use.

Comfortable Operation

Ergonomic pistol grip design and reduced vibration improve control and reduce fatigue during long work shifts.