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Shinano 3/4"Square Drive Air Impact Wrench SI-1550SR

(46 reviews) Write a Review
SKU:
SI-1550SR
Condition:
New
Availability:
usually ships in 48 hours
  • Shinano 3/4"Square Drive Air Impact Wrench  SI-1550SR
  • Shinano 3/4"Square Drive Air Impact Wrench  SI-1550SR hammer
$459.99
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Description

Tend Industrial Supplies is your one source for Shinano 3/4" Square Drive Air Impact Wrench SI-1550SR. Shinano pneumatics, Shinano Pnuematics Japan manufactures 3/4" impact wrenches for a wide variety of applications from automotive service to industrial production. Standard features include composite or steel housings, built in air pressure regulators, and pin or through type socket retainers. If you need help selecting the best Impact Wrench for your bolting application please contact us and we'll be glad to support you and help you choose

Description:

Unveiling Shinano's masterful engineering, the 3/4" Air Impact Wrench SI-1550SR is designed for professionals who demand nothing but the best. Rooted in Japan's legacy of unparalleled craftsmanship, this wrench epitomizes power, precision, and ergonomic design.

Key Features:

  1. Ergonomic Comfort: A uniquely designed rubber grip not only shields your hand from the cold but also remarkably absorbs vibrations, ensuring hours of comfortable use.

  2. Effortless Control: The wrench is equipped with a 4-position regulator dial, ensuring swift and easy adjustments. The forward and reverse controls further enhance the ease of use, offering seamless task transitions.

  3. Safety & Compliance: Adhering to international standards, the noise levels of this tool align with ISO 15744:2008 and ISO 11203:2009. Furthermore, its vibration level is compliant with ISO 28927, ensuring user safety without compromising performance.

Specifications:

  • Maximum Torque: Delivering a beastly torque of 1,650 Nm (1,217 ft-lb), it's designed for the most demanding tasks.

  • Versatile Performance: The wrench operates within a torque range of 0-1,320 Nm (0-974 ft-lb), ensuring flexibility across a wide array of tasks.

  • Bolt Capacity: With a bolt capacity of 24 mm (15/16 inch), it can handle robust applications with ease.

  • Optimized Speed: Boasting a free speed of 6,000 r.p.m. forward and 6,500 r.p.m. reverse, tasks are executed swiftly and efficiently.

  • Weight & Design: Weighing in at 3.25 kg (7.7 lb), the wrench is a harmonious blend of power and ergonomic design.

  • Reduced Noise: With an operational noise level of 92 dBA and a power noise level of 103, it ensures a quieter work environment.

  • Air Efficiency: The tool's average air consumption stands at 8.0 CFM (3.8 L/S), designed for consistent performance. Accommodating a 3/8 inch air inlet size and a 13 mm (1/2 inch) hose size, it promises hassle-free operations.

Conclusion:

The Shinano Japanese Brand 3/4" Air Impact Wrench SI-1550SR is a testament to what happens when meticulous craftsmanship meets modern engineering. For professionals who value precision, power, and comfort, this wrench is a class apart.

SPECIFICATION OF SHINANO 3/4" SQUARE DRIVE IMPACT WRENCH

Maximum TorqueNm/(ft-lb)

1,650/(1,217)

Working Torque RangeNm/(ft-lb)

0-1,320/(0-974)

Bolt Capmm/(in.)

24/(15/16)

Free Speedr.p.m.

(F)6,000(R)6,500

Weight kg/(lb)

3.25/(7.7)

Noise Level *dBA/(power)

92/(103)

Vibration a/k *m/s2

11.2/1.6

Avg.Air ConsumptionCFM/(L/S)

8.0/(3.8)

Air Inlet Sizein.

3/8

Hose Sizemm/(in.)

13/(1/2)
SizeImage

DESCRIPTION OF THIS TOOL

● Rubber grip absorbs the vibration remarkably well and also protects your hand from the cold.
● 4 positions regulator dial for easy adjustment and it has an forward, reverse for easy adjustment.


*Noise levels according to ISO 15744:2008,ISO 11203:2009
*Vibration level according to ISO 28927
ARTICLES RELATED TO THIS PRODUCT
UNDERSTANDING AIR TOOLS OR PNEUMATIC TOOLS 
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Warranty Information

Manufacturers Warranty
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46 Reviews

  • 5

    Powerful and Well-Built

    Posted by Maria Gonzalez on 3rd Mar 2025

    I own a truck repair shop, and we use this daily. The build quality is excellent, and it hasn’t failed once, even after months of heavy use.

  • 5

    Top Quality Impact Wrench

    Posted by Ivan Petrov on 3rd Mar 2025

    This is one of the best air impact wrenches I’ve ever used. It tackles high torque applications with ease, and I love how well it’s balanced in hand.

  • 5

    Strong and Reliable

    Posted by Luis Fernandez on 3rd Mar 2025

    I’ve used other brands, but the Shinano SI-1550SR stands out in terms of durability and power. I highly recommend this impact wrench for serious mechanics.

  • 5

    Great Product

    Posted by Kevin Roberts on 3rd Mar 2025

    I’ve used this tool on everything from semi-trucks to tractors, and it never fails to perform. Well-built, powerful, and comfortable to use.

  • 5

    High Torque

    Posted by Pierre Moreau on 3rd Mar 2025

    Some high torque impact wrenches are too aggressive, but this one is well controlled and efficient. I use it for commercial vehicle repairs, and it’s been nothing but reliable.

  • 5

    Nice product

    Posted by Ahmed Hassan on 3rd Mar 2025

    If you work on construction equipment, trucks, or industrial machinery, you need this tool. It has unbelievable torque, yet it’s still ergonomic and well balanced.

  • 5

    Solid Product

    Posted by David Thompson on 3rd Mar 2025

    I was struggling with seized-up suspension bolts, but this impact wrench took them off effortlessly. The power delivery is smooth, and the trigger response is precise. A great addition to my toolbox.

  • 5

    Grade Quality

    Posted by Hiroshi Nakamura on 3rd Mar 2025

    Shinano tools never disappoint! This impact wrench delivers consistent torque without unnecessary vibration. It’s comfortable to use even for long hours in a workshop. Definitely recommended for professionals.

  • 5

    Reliable Product

    Posted by Roberto Vasquez on 3rd Mar 2025

    This tool is reliable. I’ve used other 3/4" impact wrenches, but the Shinano SI-1550SR has the perfect balance of power, weight, and durability. It hasn’t let me down, even on the toughest bolts.

  • 5

    Small but Mighty

    Posted by James Anderson on 3rd Mar 2025

    I work in truck maintenance, and this impact wrench has made my job 10x easier. It effortlessly removes rusted and over-torqued bolts. Nice product

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