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358 1" MECHONEER PNEUMATIC IMPACT WRENCH AIRTEC
1" pneumatic impact wrench Airtec Mod. 358 with MECHONEER® hammer system.
The Airtec Mod. 358 pneumatic impact wrench (Code 12106083 ) with 1" square drive is the superior power professional tool equipped with the patented MECHONEER® impact system, capable of delivering an exceptional loosening torque of up to 3,120 Nm and a maximum torque of 2,983 Nm on heavy bolts up to 39 mm.
- MECHONEER® Hybrid Hammer System: combines the energy of the double mass Twin Hammer with the Pin-less structural seal to reduce wear and vibration.
- Nut Release Torque 3,120 Nm: highly efficient impact thrust for loosening stuck or oxidized couplings on heavy vehicles and operating machines.
- Ergonomic Control and Integrated Inverter: 3-position power regulator (2 for screwing + full power for unscrewing) inserted directly into the operating button.
- Swivel Side Handle Included: Ensures maximum grip and secure control of the tool during high-torque tightening.
Shipping cost: €15.00
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Technical Features and Performance of the Airtec Mod. 358 Pneumatic Impact Wrench
The Airtec Mod. 358 impact wrench is the ideal professional work tool for industrial tire repairers, truck and bus workshops, agricultural machinery maintenance, earthmoving, and heavy metalwork. Designed to offer an extremely high power-to-weight ratio (3,120 Nm of loosening torque in just 6.8 kg), it can handle bolts up to 39 mm (M39) while maintaining excellent maneuverability and immediate response.
The air exhaust channeled into the handle and the presence of the auxiliary handle included in the equipment allow the operator to work with maximum comfort and stability even in the most challenging positions.
Technological Insight: How the MECHONEER® Batting System Works
The patented MECHONEER® mechanism developed by Airtec is a hybrid impulse system that combines the Twin Hammer (dual mass) and Pin-less (without drive pins) construction principles, reducing the number of moving components subject to wear.
The Mechanics of the Hybrid Mechanism:
- Twin Hammer Concept: The drive shaft (anvil) is driven simultaneously by a double hammer for a balanced, symmetrical and very high energy impact.
- Pin-less concept: the blades are guided by the cage, which is dragged directly by the rotor stem without the use of intermediate pins subject to breakage.
- Concentricity and Perfect Alignment: A centering pin connects the rear of the shaft to the rear of the rotor, ensuring perfect alignment between the rotor, cover, and cylinder. This eliminates misalignment, eliminates vibration, and prevents internal engine air leaks that would otherwise cause power losses.
- Leak-Proof Sealed Cover: The rear cover is sealed with the cage, keeping the lubricating grease inside the hammers and preventing premature wear.
- Through-Bolt Assembly: The engine structure is held in place by through-bolts that prevent the components from moving over time.
To consult all the details regarding dimensions, power diagrams and acoustic measurements, you can view the attached technical data sheet .
Detailed Technical Data Sheet
- Item Code (SKU): 12106083
- Model: Mod. 358
- Manufacturer / Brand: Airtec Srl
- Square drive: 1"
- Bolt capacity: 39 mm
- Nut Busting Torque: 3,120 Nm
- Maximum torque: 2,983 Nm
- Recommended torque range: 1,800 ÷ 2,712 Nm
- No-load speed: 4,300 rpm
- Impact System: MECHONEER® Hybrid
- Recommended operating pressure: 6.2 bar
- Air connection: 1/2" BSP
- Recommended air hose internal diameter: 13 mm
- Average air consumption: 5.0 l/sec
- Air exhaust: Conveyed into the handle
- Sound pressure level: 102.8 ± 3 dB(A)
- Sound power level: 124.5 ± 3 dB(A)
- Vibration level: 8.8 m/s²
- Dimensions (Length): 247 mm
- Equipment included: Side support handle
- Net weight: 6.80 kg
Wide selection of high-performance professional pneumatic grinders
AIRTEC: PROFESSIONAL PNEUMATIC TOOLS FOR WORKSHOPS AND INDUSTRY
Airtec is a brand specialising in professional pneumatic tools, designed to guarantee high performance, operational continuity and maximum reliability in mechanical, industrial and maintenance work. Airtec solutions are designed for intensive use, with robust, ergonomic tools suited to demanding working conditions.
The range mainly comprises professional pneumatic grinders, available in various configurations for cutting, deburring, finishing and material removal. Each tool stands out for its power, precision, smooth rotation, low vibration and long service life.
Airtec is recognised for reliability, build quality and consistent performance, with tools designed to ensure fast, safe and high-quality work. Professionals choose Airtec for efficiency, robustness and precision, essential elements in everyday pneumatic operations.
358
1" pneumatic impact wrench Airtec Mod. 358 with MECHONEER® hammer system.
The Airtec Mod. 358 pneumatic impact wrench (Code 12106083 ) with 1" square drive is the superior power professional tool equipped with the patented MECHONEER® impact system, capable of delivering an exceptional loosening torque of up to 3,120 Nm and a maximum torque of 2,983 Nm on heavy bolts up to 39 mm.
- MECHONEER® Hybrid Hammer System: combines the energy of the double mass Twin Hammer with the Pin-less structural seal to reduce wear and vibration.
- Nut Release Torque 3,120 Nm: highly efficient impact thrust for loosening stuck or oxidized couplings on heavy vehicles and operating machines.
- Ergonomic Control and Integrated Inverter: 3-position power regulator (2 for screwing + full power for unscrewing) inserted directly into the operating button.
- Swivel Side Handle Included: Ensures maximum grip and secure control of the tool during high-torque tightening.