Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 3.29 Euro
catalog number:YT-09545
Availability:
EAN code:5906083084393
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:2,45 kg
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Air impact wrench with a Twin Hammer mechanism designed for professional use in garages and vehicle service centres. Its composite construction with a 1/2" drive combines durability with a weight of just 2 kg.
The twin-hammer system transfers impact energy more efficiently while consuming less compressed air. The mechanism delivers 1560 Nm of torque at an air flow of 184 l/min, making it possible to loosen severely seized bolted joints on lorries and industrial machinery.
The housing is made from composite materials reinforced with duralumin components, making it resistant to mechanical damage at a weight of 2 kg. Its low weight and 179 mm length make work easier in the confined spaces of a chassis or engine bay.
A forward/reverse switch allows you to change the operating mode quickly without repositioning the drive. The torque adjustment function lets you match the tightening force to the technical requirements of the joint, protecting the threads from damage.
The 1/2" (12.7 mm) square drive is compatible with the impact sockets used in the automotive industry and manufacturing. The retaining system ensures a secure connection when transmitting high torque during impact operation.
| Model | YT-09545 |
| Manufacturer | YATO |
| Drive size | 1/2" (12.7 mm) square drive |
| Maximum torque | 1560 Nm |
| Impact mechanism type | Twin Hammer |
| Free speed | 8000 rpm |
| Maximum working pressure | 0.63 MPa (6.3 bar) |
| Required air flow | 184 l/min |
| Hose inner diameter | 3/8" (9.5 mm) |
| Quick coupling size | Standard |
| Housing material | Composite, duralumin |
| Tool length | 179 mm |
| Weight | 2 kg |
| Sound pressure level | 87.0 ± 1.0 dB(A) |
| Sound power level | 94.0 ± 2.0 dB(A) |
| Vibration level | 9.4 ± 0.9 m/s² |
| Supplied with | Air impact wrench, hose connector |
The wrench requires a compressor with an output of at least 184 l/min at a working pressure of 6.3 bar. An air hose with an inner diameter of 3/8" (9.5 mm) and a maximum length of 10 metres is recommended in order to minimise pressure drops. Before connecting the tool, check that the compressor is fitted with an air filter and oil separator, which prevent contaminants from entering the impact mechanism.
Before starting work, check the condition of the impact socket and its connection to the 1/2" drive. The air impact wrench requires regular lubrication with air tool oil — add 3-5 drops of oil to the air inlet before each use or every 2-3 hours of intensive work. A lack of lubrication leads to accelerated wear of the Twin Hammer mechanism.
Wear hearing protection during operation because of the 94 dB(A) noise level, along with anti-vibration gloves to reduce exposure to vibration of 9.4 m/s². Do not exceed the maximum working pressure of 0.63 MPa, as this may damage the impact mechanism or the composite housing.
When you have finished work, disconnect the wrench from the compressed air system and remove any contamination from the housing. Storing the tool in a dry place protects the metal components from corrosion. Regularly checking the condition of the square drive and the direction switch mechanism keeps the tool operating reliably.
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