
Ingersoll Rand 2175MAX Maintenance Duty Air Impact Wrench is configured for demanding pneumatic fastening and removal work where a large drive size and substantial torque output are required. Featuring a 1" square drive, 4,500 RPM free speed, and up to 1,900 ft-lbs maximum torque, the 2175MAX provides the capacity needed for larger fasteners encountered in equipment maintenance, machinery service, and heavy mechanical repair. Its 1-inch drive accepts compatible impact-rated sockets sized for the application.
For maintenance teams working with larger bolted assemblies, the 2175MAX combines its 1,900 ft-lbs maximum torque rating with a 4,500 RPM free speed for pneumatic fastening and loosening tasks within the tool's rated capability. The 1-inch drive configuration makes this model particularly relevant for service operations where smaller 1/2-inch or 3/4-inch drive tools do not match the required socket size or fastening demands.
Type: Maintenance Duty Air Impact Wrench | Model: 2175MAX | Drive Size: 1" Square | Free Speed: 4,500 RPM | Maximum Torque: 1,900 ft-lbs
Features:
- 1-inch square drive accommodates compatible impact-rated sockets for larger fasteners and bolted assemblies.
- 1,900 ft-lbs maximum torque provides substantial fastening and removal capability for demanding maintenance tasks.
- 4,500 RPM free speed supports efficient pneumatic operation during recurring equipment service and repair work.
- Large drive format is suited to maintenance applications where 1-inch drive socket compatibility is required.
- Pneumatic operation makes the tool appropriate for facilities equipped with a compressed-air system that meets the tool's requirements.
- Combines high maximum torque with a 1-inch drive for larger socket-driven maintenance and mechanical service applications.

Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)
Applications:
- Heavy equipment maintenance and mechanical service.
- Industrial machinery repair and plant MRO operations.
- Commercial vehicle and large equipment fastening tasks.
- Installation and removal of larger threaded fasteners using compatible 1-inch drive impact sockets.
- Maintenance operations requiring pneumatic impact performance with up to 1,900 ft-lbs maximum torque.
FAQs:
- Q: What is the maximum torque rating of the Ingersoll Rand 2175MAX?
A: The supplied product information specifies a maximum torque rating of 1,900 ft-lbs. - Q: What drive size does the 2175MAX use?
A: The 2175MAX uses a 1-inch square drive and should be paired with compatible impact-rated sockets. - Q: What is the free speed of this impact wrench?
A: The supplied product information specifies a free speed of 4,500 RPM. - Q: When is a 1-inch drive impact wrench appropriate?
A: A 1-inch drive model is appropriate when the fastener and application call for compatible 1-inch drive impact sockets and the wrench's specified torque capability matches the job requirements. - Q: Are the working torque range and compressed-air requirements specified?
A: Those specifications were not confirmed in the supplied product information and have therefore not been added.
| SKU | Description | Actuation | Details | Handle | Free Speed | Impact Rate | Maximum Torque | Torque Range | Weight | Overall Length | Side to Center | Air Consumption | Vibration Level |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| rpm | bpm | ft-lb (Nm) | ft-lb (Nm) | lb (kg) | in (mm) | in (mm) | cfm (L/min) | m/s² (K) | |||||
| 3/8" - 1/2" | |||||||||||||
| 2115PTiMAX | 3/8" Square | Trigger | Pin | Pistol | 15000 | 1500 | 300 (407) | 25-230 (34-312) | 2.48 (1.12) | 5.9 (151) | 1.1 (28) | 17 (481) | 7.5 (1.8) |
| 2115QPTIMAX | 3/8" Square | Trigger | Pin, Quiet | Pistol | 15000 | 1500 | 300 (407) | 25-230 (34-312) | 2.48 (1.12) | 5.9 (151) | 1.1 (28) | 17 (481) | 7.5 (1.8) |
| 2125PTiMAX | 1/2" Square | Trigger | Pin | Pistol | 15000 | 1500 | 332 (450) | 25-251 (34-340) | 2.51 (1.14) | 6.1 (155) | 1.1 (28) | 17 (481) | 7.5 (1.8) |
| 2135PQXPA | 1/2" Square | Trigger | Pin, Quiet | Pistol | 11000 | 1250 | 780 (1057) | 200-900 (272-1220) | 4 (1.8) | 7.4 (189) | 1.38 (35) | 24 (680) | 13.3 (NA) |
| 2135PTiMAX | 1/2" Square | Trigger | Pin | Pistol | 11000 | 1250 | 780 (1057) | 200-900 (272-1220) | 3.95 (1.79) | 7.5 (190) | 1.38 (35) | 24 (680) | 13.3 (4.6) |
| 2135QPTIMAX | 1/2" Square | Trigger | Square, Pin | Pistol | 11000 | 1250 | 780 (1057) | 200-900 (272-1220) | 3.95 (1.79) | 7.5 (190) | 1.38 (35) | 24 (680) | 13.3 (4.6) |
| 1/2" | |||||||||||||
| 2235PTIMAX | 1/2" Square | Trigger | Pin | Pistol | 8500 | 1220 | 1350 (1830) | 200-900 (272-1220) | 4.7 (2.1) | 7.6 (193) | 1.36 (30) | 24 (680) | 9.0 (2.8) |
| 2235QPTIMAX | 1/2" Square | Trigger | Pin, Quiet | Pistol | 8500 | 1220 | 1350 (1830) | 200-900 (272-1220) | 4.7 (2.1) | 7.6 (193) | 1.36 (30) | 24 (680) | 9.0 (2.8) |
| 2145QIMAX | 3/4" Square | Trigger | Hog-ring, Thru-hole Quiet | Pistol | 7000 | 1150 | 1350 (1830) | 200-900 (272-1220) | 7.4 (3.4) | 8.5 (217) | 1.6 (41.5) | 32 (906) | 8.7 (0.8) |
| 1" | |||||||||||||
| 2175MAX | 1" Square | Trigger | Thru-Hole | Pistol | 4500 | 740 | 1900 (2580) | 300-1600 (407-2169) | 18.0 (8.2) | 10.0 (254) | 14.2 (402) | 11.8 (3.6) | 9.0 (2.8) |
| 2850MAX | 1" Square | Inside Trigger | Thru-Hole | D-Handle | 5500 | 770 | 2100 (2850) | 300-1600 (407-2169) | 19.4 (8.8) | 13.1 (334) | 14.0 (397) | 10.3 (1.9) | 12.6 (3.6) |
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- Type
- Impact Wrench
- Configuration
- Pistol Grip
- Actuation
- Trigger
- Drive Size (in.)
- 1
- Handle Type
- Pistol Handle
- Max Reverse Torque (ft-lbs)
- 1900
- Blows Per Minute (BPM)
- 740
- RPM
- 4500
- Length (in.)
- 10
- Length (mm)
- 254
- Air Inlet
- 1/2" NPT
- Hose Size (in.)
- 3/4
- Hose Size (mm)
- 19
- Air Consumption (CFM)
- 14.2