The gun uses a dual hammer mechanism (TWIN HAMMER) to create strong impact force, helping to easily remove and install bolts and screws.
When you pull the trigger, compressed air will be directed into the air chamber, pushing the piston to move and creating force on the hammer.
The hammer impacts the screw shaft, creating a rotating force that helps remove or tighten bolts and screws.
User instructions of Yato YT-09524 1/2" 680Nm Composite Bolt Opening Gun:
Ensure the compressed air source has sufficient pressure (0.63 MPa) and air flow (184 liters/minute).
Install the air line connector to the gun and compressed air source.
Choose a socket head that matches the size of the bolt and screw.
Plug the tip into the gun 's socket.
Put the socket head into the bolt or screw that needs to be removed or tightened.
Squeeze the trigger to start.
Adjust the tightening force with the knob on the gun body (if necessary).
Release the trigger when the operation is completed.
Use the correct type of socket head for each bolt and screw size.
Do not use the gun when the compressed air source does not have enough pressure or air flow.
Avoid strong impact on the gun.
Regularly maintain guns to ensure operating efficiency.
Order Today To Experience The Power Of YT-09524 Bolt Opener! Contact us immediately for advice and support:
Yato Tools & Kocu Vietnam: High-Quality Tools for Professionals
Since 2015, Kocu Vietnam has been the proud exclusive distributor of Yato Tools in Vietnam. Driven by the mission to provide high-quality products and optimal solutions, we have partnered with thousands of auto garages, mechanical workshops, and industrial sectors nationwide.
Yato Tools—a renowned brand from Poland—has established its global prestige with over 30 years of experience and a presence in more than 100 countries. Our partnership allows Kocu Vietnam to offer not only European-standard hand tools but also reliable after-sales services, meeting the diverse needs of Vietnamese consumers.
Extensive Product Range (Over 10,000 Items) Yato Tools offers an exceptional variety of products catering to multiple industries:
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Construction Tools: Drills, cutters, woodworking, and installation tools.
Safety Equipment (PPE): Safety glasses, gloves, and helmets.
Measuring Tools: Tape measures and digital measuring devices.
Hand Tools: Wrenches, screwdrivers, adjustable wrenches, and repair toolsets.
Superior Quality from Yato Tools
Developed on modern production lines, Yato products meet international standards such as CE, ISO, and GS. We guarantee:
High Performance: Stable operation even in harsh environments.
Maximum Durability: Made from premium materials with superior strength and wear resistance.
Safety First: Strict quality control processes before leaving the factory to ensure user safety in all working conditions.
Why Choose Kocu Vietnam?
Exclusive Authentic Distribution: All products come with full CO and CQ certifications (Origin and Quality).
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Technical specifications of Yato 1/2" 680Nm Composite Bolt Opener YT-09524:
Brand: Yato - Poland
Product code: YT-09524
Qualification: CE
Maximum torque: 680 Nm
No-load speed: 7000 rpm
Handle type: Rubber handle
Square head size: 1/2" (12.7 mm)
Maximum working pressure: 0.63 MPa
Air consumption: 184 liters/minute
Air line inner diameter: 3/8" (9.5 mm)
Gas connection diameter (thread): standard
Length: 170 mm
Case material: composite, duralumin aluminum
Includes: bolt opener, air wire connector
Sound pressure: 95.0 ± 3.0 dB(A)
Sound power: 106.0 ± 3.0 dB(A)
Vibration: 9.1 ± 1.5 m/s²
Weight: 2.7 kg
The product is manufactured in China according to 100% strict European standards (EC), under strict quality supervision from the Yato Tools brand - Poland.
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