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Brand: Techno
Techno 1/2 Inch Air Impact Wrench, 576 Nm Max. Torque, 7000 RPM Speed (AT239)
SKU: SD-TN-20224476
44 people have bought this recently 
Delivery By: Jan 12 - Jan 14 
MRP : ₹5900 ₹3899
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₹3899 (Including GST)
MRP : ₹5900
34% OFF!
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Short Description
Techno 1/2 inch Impact Wrench
7000 RPM Speed
576 Nm Torque
6.3 Bar Working Pressure
Country of origin: China
Specifications
- Brand: Techno
- Weight (Approx.) : 2.9 kg
- No-Load Speed : 7000 rpm
- Square Drive Size : 0.5
- Air Pressure : 6.3 bar
- Max. Torque : 576 nm
- Model No. : AT239
- Air Consumption : 8 CFM
Description
The Techno AT239 is a professional 1/2-inch air impact wrench delivering 7000 RPM no-load speed and 576 Nm maximum torque for heavy-duty fastening in automotive and industrial workshops. This twin hammer pneumatic tool weighs 2.8 kg, operates at 6.3 bar with 8 CFM air consumption, and measures 26x23x11 cm for superior maneuverability. Built for reliability, it handles lug nuts, suspension bolts, and machinery fasteners with consistent power.
Features
:- 1/2-inch square drive with 576 Nm (425 ft-lb) torque and 7000 RPM free speed.
- Lightweight construction with compact 26x23x11 cm dimensions.
- 6.3 bar pressure, 8 CFM consumption, standard air inlet for efficient operation.
- Twin hammer mechanism for smooth, powerful impacts and durability.
- Ergonomic design with reversible rotation for precise control.
Applications
:- Automotive service : Tire changes, brake jobs, and suspension repairs.
- Truck fleet maintenance : Lug nuts and chassis bolting.
- Industrial fabrication : Machinery assembly and structural fasteners.
- Workshop repairs : Equipment servicing and metalworking tasks.
- Heavy bolting requiring high breakaway torque.
Usage
:- Connect to 6.3 bar clean, lubricated air supply via standard inlet and 3/8-inch hose.
- Secure 1/2-inch impact socket with friction ring or pin retainer.
- Toggle forward/reverse; apply short 1-2 second bursts to seized fasteners.
- Maintain perpendicular angle to bolt; release throttle immediately after breakaway.
- Lubricate daily through inlet, wipe clean, disconnect air, store dry.
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