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High-Torque 1" Impact Wrench for Auto/Construction/Industrial Bolt Tasks

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High-Torque 1" Impact Wrench for Auto/Construction/Industrial Bolt Tasks

Name: HighTorque 1quot Impact Wrench for AutoConstructionIndustrial Bolt Tasks
Brand: YEEDA
Price: 1 USD

Quality High-Torque 1" Impact Wrench for Auto/Construction/Industrial Bolt Tasks for sale

Brand Name : YEEDA

Model Number : YD91-014

Certification : CE

Place of Origin : Zhejiang，China

MOQ : 50pcs

Payment Terms : T/T

Supply Ability : 500PCS/MONTH

Delivery Time : 30-45DAYS

Packaging Details : Carton Box or Crate

Technical : Twin Hammer

Square Drive : 1"

Working Torque : 2800 Nm*ft-lb

Free Speed : 5500 rpm

Capacity Bolt Size : 40 mm

Air Consumption : 670 L/min

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1-Inch Drive Heavy-Duty Twin Hammer Impact Wrench (YD91-014)

Product Specifications

Item	Details
Model No.	YD91-014
Technical	Twin Hammer
Square Drive	1"
Working Torque	2800 Nm·ft-lb
Free Speed	5500 rpm
Capacity Bolt Size	40 mm
Air Consumption	670 L/min
Air Inlet	1/2"
Air Hose	1/2"
N.W./PC	8.5 kg
QTY/CTN	2 pcs
CTN (L×W×H)	54×25×24.5 cm

Product Details

This 1-inch drive heavy-duty twin hammer impact wrench (YD91-014) features a twin - hammer mechanism, delivering powerful and consistent torque for effortless handling of large - sized bolt assembly and disassembly tasks. It comes with a 1" square drive, enabling easy compatibility with a wide range of sockets.

Equipped with a trigger for smooth start - stop control and a 3 - step forward & reverse switch, it allows for flexible switching between bolt tightening and loosening modes. The ergonomic handle ensures a stable and comfortable grip, reducing hand fatigue even during prolonged use. The air inlet connects to an air source to power the wrench. Crafted from durable materials, the wrench is built to withstand tough working conditions.

Application Scenarios

Automotive Repair: Ideal for removing and installing large torque bolts on components like tires and drive shafts of heavy - duty vehicles.
Construction Machinery Maintenance: Suitable for servicing key parts of construction equipment such as excavators and cranes, including tightening or loosening chassis and track bolts.
Industrial Equipment Assembly: Useful in assembling large industrial machinery where high - torque bolt fastening is required.
Shipbuilding Industry: Applicable for bolt operations in ship construction and maintenance, dealing with the robust fastening needs of marine structures.

FAQ

Q: What air pressure is needed for optimal performance?

A: An air pressure of 6 - 8 bar is recommended to ensure the wrench provides sufficient torque and operates efficiently.

Q: How to maintain the wrench for long - term use?

A: After each use, clean the wrench to remove dust and debris. Regularly check the air inlet for leaks and lubricate internal components with appropriate pneumatic tool oil as per usage frequency.

Q: Why does the wrench sometimes have reduced torque?

A: Possible causes include insufficient air pressure, worn internal twin hammers affecting torque transmission, or a blocked/leaky air inlet or hose hindering air supply.

High-Torque 1" Impact Wrench for Auto/Construction/Industrial Bolt Tasks

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