Ingersoll/Rand
INGERSOLL-RAND 2135PTIMAX 1/4 in NPT pneumatic impact wrench
A 1/4 in NPT pneumatic impact wrench delivering 1,100 ft-lb breakaway torque at 11,000 RPM for industrial-duty fastening
- Industrial-duty reliability for heavy workshop use
- 600 ft-lb fastening torque handles stubborn bolts
- 11000 RPM free speed speeds through tasks
- Four speed settings match power to the job
- 24 cfm air consumption fits standard shop compressors
Professional Air Impact Wrench
The INGERSOLL-RAND 2135PTIMAX is a pistol-grip pneumatic impact wrench built for industrial duty. It delivers 1,100 ft-lb of breakaway torque and 600 ft-lb of fastening torque for heavy fastening and loosening tasks. A four-speed power regulator lets the operator match output to the job. This tool suits professional technicians and maintenance crews who need reliable high-torque performance.
Compressed Air Requirements
Operation requires a continuous supply of 24 cfm at 90 psi through a minimum 3/8 in hose. The inlet accepts 1/4 in NPT fittings and the tool is rated for a maximum air pressure of 100 psi. Exhaust exits at the bottom of the housing directing airflow away from the work surface. Shops without a compressor capable of this volume and pressure cannot run the wrench at its rated output.
Torque and Speed Envelope
The combination of 1,100 ft-lb breakaway torque and 11,000 RPM free speed defines the working envelope for stubborn fasteners. At 1,250 impacts per minute the tool produces an impact sound level of 94 dB. A power-to-weight ratio of 200 ft-lb/lb indicates substantial mass for the force delivered. Buyers who need lower torque or quieter operation for light assembly should consider a different class of tool.
Highlights
- Industrial-duty reliability for heavy workshop use
- 600 ft-lb fastening torque handles stubborn bolts
- 11000 RPM free speed speeds through tasks
- Four speed settings match power to the job
- 24 cfm air consumption fits standard shop compressors
Specifications
| Brand | INGERSOLL-RAND |
|---|
Questions about this item
Which torque figure should I use to match the wrench to my fastener size?
Breakaway torque of 1,100 ft-lb shows the peak loosening force, while fastening torque of 600 ft-lb is the sustained tightening capability you will rely on for most jobs.
What does the 11,000 RPM free speed mean when the tool is under load?
Free speed is measured with no resistance; under load the speed drops, but the 1,250 impacts per minute deliver the actual tightening force at the 600 ft-lb fastening torque rating.
How does the 1/4 in NPT air inlet and 90 psi requirement affect compressor sizing?
The tool needs 24 cfm at 90 psi through a 3/8 in hose; size your compressor to deliver that flow continuously or the wrench will lose torque during extended use.
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