Shinano SI-1550 3/4" Impact Wrench – Powerful Performance for Professionals
1. Outstanding Features
1.1. High Performance, Strong Torque
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Maximum torque of 1,650 Nm (1,217 ft-lb) ensures easy bolt tightening and removal.
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Working torque range of 0-1,320 Nm (0-974 ft-lb), suitable for various repair and assembly applications.
1.2. Comfortable and Ergonomic Design
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Rubber grip significantly reduces vibration, ensuring comfortable operation.
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Excellent insulation, protecting hands from cold air during pneumatic operations.
1.3. Adjustable Settings for Flexibility
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4-position regulator dial allows precise torque control for different tasks.
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Easy forward/reverse switch, ensuring quick and efficient operation.
1.4. Durable Construction and Stable Operation
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Twin Hammer mechanism provides consistent power distribution, increasing tool lifespan.
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Operates smoothly with reduced vibration of 11.2 m/s², minimizing user fatigue.
2. Technical Specifications
Specification | Details |
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Maximum Torque | 1,650 Nm (1,217 ft-lb) |
Working Torque Range | 0-1,320 Nm (0-974 ft-lb) |
Maximum Bolt Size | 24mm (15/16 inch) |
No-load Speed | Forward: 6,000 RPM / Reverse: 6,500 RPM |
Weight | 3.25 kg (7.2 lb) |
Noise Level | 92 dBA (103 dBA power) |
Pneumatic Acceleration | 11.2 m/s² |
Average Air Consumption | 8.0 CFM (3.8 L/s) |
Air Inlet Size | 3/8 inch |
Recommended Air Hose Size | 13mm (1/2 inch) |
3. Practical Applications
3.1. Automotive and Truck Repairs
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Ideal for loosening/tightening large bolts on trucks, construction vehicles, and cars.
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Supports maintenance of suspension systems, engines, and wheels.
3.2. Industrial and Mechanical Assembly
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Used in production lines and industrial equipment maintenance.
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Ensures high precision and stable torque output.
3.3. Suitable for Professional Repair Shops
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Perfect for automotive garages and mechanical workshops, handling high-intensity tasks.
4. How to Use
4.1. Preparation Before Use
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Inspect the wrench and ensure proper air connection.
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Use a 13mm (1/2 inch) air hose for optimal performance.
4.2. Operating the Impact Wrench
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Firmly grip the wrench and place the socket on the bolt.
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Pull the trigger to activate, adjusting the torque setting as needed.
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Use the forward/reverse lever to switch between tightening and loosening bolts.
4.3. Maintenance After Use
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Clean off dust and debris after each use.
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Check the air system regularly to maintain efficiency.
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Lubricate moving parts to extend tool lifespan.
Why Buy Shinano SI-1550 from KingTech.vn?
🔹 Genuine product from Shinano Japan – Guaranteed quality, directly imported. 🔹 12-month warranty – Fast technical support and repair service. 🔹 Nationwide delivery – Receive your order in 24-48 hours. 🔹 Best market price – Competitive pricing with great promotions.
📌 Contact us now:
🏢 Kingtech Engineering Corporation
📞 Hotline: 0944 755 799
🌍 Website: KingTech.vn
🚀 ORDER NOW to get the best price and official warranty for the Shinano SI-1550! 🔥

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