Introduction
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Ingersoll Rand 35MAX Ultra-Compact 1/2 Inch Impactool. Please read this manual thoroughly before using the tool to ensure proper function and to prevent injury or damage.
Safety Information
Always observe general safety precautions when operating power tools. Failure to follow these instructions may result in serious injury.
- Wear appropriate personal protective equipment, including eye protection, hearing protection, and gloves.
- Ensure the air supply is disconnected before performing any maintenance, changing accessories, or when the tool is not in use.
- Maintain a secure grip on the tool during operation.
- Keep work area clean and well-lit. Cluttered or dark areas invite accidents.
- Do not operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Use only accessories specifically designed for impact wrenches.
- Keep children and bystanders away while operating a power tool.
Product Overview
The Ingersoll Rand 35MAX is a 1/2-inch ultra-compact pneumatic impact wrench designed for demanding applications. It features a robust construction and ergonomic design for ease of use and durability.
Figure 1: Ingersoll Rand 35MAX Ultra-Compact Impactool, front view.
Key Features:
- Maximum Torque: Delivers up to 450 foot-pounds of maximum reverse torque.
- Superior Accessibility: Ultra-compact, low-profile design weighing 2.4 pounds for enhanced maneuverability in confined spaces.
- Maximum Longevity: Equipped with a twin-hammer mechanism for consistent power and extended tool life.
- Power Regulator: Features a 3-position power regulator for easy adjustment of torque output.
- Reliable Design: Engineered for durability in harsh working environments.
Figure 2: Infographic detailing key features of the 35MAX Impactool.
Setup
Unpacking
Carefully remove the Impactool from its packaging. Inspect the tool for any signs of damage that may have occurred during shipping. Retain all packaging materials for future storage or transport.
Connecting to Air Supply
The 35MAX Impactool operates on compressed air. Ensure your air compressor and air lines meet the following requirements:
- Air Pressure: Maintain an operating air pressure of 90 psi (6.2 bar) at the tool inlet while the tool is running.
- Hose Size: Use a minimum 3/8 inch (10 mm) inner diameter air hose for optimal performance.
- Air Inlet: The tool features a 1/4 inch NPT air inlet. Apply thread sealant to the air fitting before connecting it to the tool.
- Lubrication: Install an in-line air lubricator as close to the tool as possible, or manually add a few drops of air tool oil into the air inlet before each use.
Figure 3: The 35MAX Impactool connected to an air supply and in use.
Operating Instructions
General Operation
Once connected to the air supply, the tool is activated by pressing the trigger. The speed and power of the tool are controlled by the amount of trigger depression.
Forward/Reverse Control
The forward and reverse buttons are conveniently located on the back of the tool for one-handed operation. Press the button on one side for forward rotation (tightening) and the button on the opposite side for reverse rotation (loosening).
Figure 4: Side view of the 35MAX Impactool, highlighting the forward/reverse controls and power regulator.
Power Regulator
The 35MAX features a 3-position power regulator dial. This dial allows you to adjust the torque output for different applications. Rotate the dial to select the desired power setting. Always start with a lower setting and increase as needed to prevent overtightening or damage to fasteners.
Socket Installation
To install a socket, align the square drive of the socket with the 1/2 inch square drive anvil on the tool. Push the socket firmly onto the anvil until it locks into place. Ensure the socket is securely attached before operating the tool.
Figure 5: The 35MAX Impactool with a socket attached, being used on a vehicle's brake caliper.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your Impactool.
Lubrication
Pneumatic tools require daily lubrication. Add 5-10 drops of high-quality air tool oil into the air inlet before each use, or ensure your in-line lubricator is functioning correctly and filled with oil. This lubricates the internal motor components.
Cleaning
Keep the exterior of the tool clean and free from debris. Use a soft, damp cloth to wipe down the housing. Do not use harsh solvents or abrasive cleaners.
Storage
Store the Impactool in a dry, clean environment when not in use. Disconnect it from the air supply. If storing for an extended period, add a few drops of air tool oil into the air inlet and run the tool briefly to distribute the oil, then store it in a protective case.
Troubleshooting
Refer to the table below for common issues and their potential solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not operate or has low power. | Low air pressure; insufficient air supply; lack of lubrication; clogged air filter. | Check air compressor pressure (should be 90 psi at tool); ensure air hose is adequate size (3/8" minimum); lubricate tool; check and clean air filter/regulator. |
| Air leaks from tool. | Loose fittings; worn O-rings or seals. | Tighten all air fittings; inspect and replace worn seals or O-rings. |
| Excessive vibration. | Worn internal components; unbalanced socket. | Inspect internal components for wear (professional service recommended); ensure socket is correctly seated and not damaged. |
Specifications
- Model: 35MAX
- Drive Size: 1/2 inch
- Maximum Reverse Torque: 450 ft-lbs
- Item Weight: 2.4 pounds
- Item Length: 11.7 Centimeters
- Material: Alloy Steel
- Power Source: Air-Powered (Pneumatic)
- Sound Level: 96 Decibels
- Special Features: Variable Speeds, Compact Design
- UPC: 663023126036, 790149874951, 767654969632
Warranty Information
The Ingersoll Rand 35MAX Impactool comes with a 2-year limited warranty. This warranty covers defects in material and workmanship under normal use. For specific terms and conditions, please refer to the warranty card included with your product or contact Ingersoll Rand customer support.
Support
For further assistance, technical support, or to inquire about replacement parts, please visit the official Ingersoll Rand website or contact their customer service department. You can also visit the Ingersoll Rand Store on Amazon for product information and related accessories.
