Pneumatic air Impact Wrench

This product is ideal for general repair work on trucks,tires and heavy duty equipment,and the removable side handle provides excellent control. 

Simple guidance on using:
An air impact wrench is most likely to be spotted in a mechanic's or tire shop. You will see them used regularly to change the wheels on a car. Air impact wrench is a high powered socket wrench which can be used under extreme air pressure to loosen and tighten nuts. Air impact wrenches mostly operate using compressed air, which is why you are likely to hear a loud hissing sound when you see one in action. Using an air impact wrench is relatively simple.

1. Assembly. An air impact wrench has a metal body and a trigger release switch which allows the user to exert the right amount and level of air and torque pressure. The air impact wrench is attached to a long rubber hose which in turn is attached to the air pressure unit which supplies the air pressure to the air impact gun. The pressure is only released when the user applies hand pressure to the trigger. Assemble the air impact gun by following any directions that come with it. The hose should be attached to the pressure unit first and then to the wrench. This leaves you free to remove the wrench from the hose at any time, using the quick release clip.

2.Testing. Once you have attached the hose and wrench to the pressure unit make sure the unit is exerting the right level of pressure for your wrench. PSI (Pounds per Square Inch) should ideally be set to between 90 and 100 PSI. Run a quick visual check of the hose line and make certain it is straightened out and free of any twists or kinks. Like a water hose, if there is a kink in it the water will get stuck and bulge out under the pressure. Air will do the same, so check for that before you use the wrench.Test the direction to which the air impact wrench is set by lightly touching the trigger and seeing which way it turns. You will note a latch or knob somewhere on the side of the wrench which allows you to reverse the socket direction. If you want to loosen, make sure it faces counter-clockwise and for tightening, clockwise.

3. Speed. Assign the correct speed using the dial or switch on the wrench and set it to the correct speed for the project you are undertaking. Once you are happy that it will have the correct level of speed and torque you can attach the correct size socket to the bit on the front of the wrench. Slip the socket bit onto the wheel nut and press the trigger on the air impact wrench. The nuts of the wheel should loosen nicely and then you can take them off.

1.Q: Can you provide samples? What is the cost?
A: We are pleased to provide samples for quality evaluation and market research.Just pay samples cost is OK.
2.Q: What is guarantee for your products? 
A: Normally, we provide year guarantee for main parts, more easy broken parts can be provided with bulk order together.
3.Q: Do you also provide spare parts of pneumatic tools? 
A: Yes, abundant stocks for your choice and order.
FAQ about packages
1.Q: What is your package or foreign orders?
A:Packaging: color sleeve; 50pcs per export carton;

Carton size: 48x26x30cm; G.W.:19kg; N.W.:17kg;

We will arrange shipment within 25-45days after the confirmation of the order. With plenty experience of export, we can ensure that your products will arrive safe and timely.

2.Q: Can we mix different models in one container? 
A: Yes, but the quantity of each model should not be less than MOQ.
FAQ about order operation
3.Q: What's the delivery time? 
A: It usually takes about 20-30 working days based order amount.
4Q: Do you have quality certification, what are they? 
A: Yes, we have. Include CE, GS, ISO9001-2008 ect.
5.Q:Can you accept trial order?
A:Yes, at first initial stage of business we accept any trial orders,for miniature order pls add extra cost.

Packaging: color sleeve; 50pcs per export carton;

Carton size: 48x26x30cm; G.W.:19kg; N.W.:17kg;

We will arrange shipment within 25-45days after the confirmation of the order.

With plenty experience of export, we can ensure that your products will arrive safe and timely.

Established in 2000, Hangzhou Maxwell Tools Co., Ltd. which is located the beautiful West Lake in Hangzhou City, We specializes in designing and manufacturing excellent quality of hand tools, pneumatic tools and power tools.

We have a strong R&D design ability to ensure that you are getting the stable performance products produced with the most advanced and cost effective technologies. Our QC department promises that every material has passed our strict inspection before assembling or producing. And each product will have strict inspected before delivery.

Our products have been exported to many countries and regions throughout the world in Europe, North America, South America, Australia, Southeast Asia, South Africa, etc. We have won a good reputation among our customers by providing high quality, safe and reliable Tools as well as fast and efficient service. 

As we have exhausted ourselves to control the best quality. All products we supplied and installed are warranted against defects in merchantable quality and workmanship. 

Our Target is to provide you with the best quality products at the most competitive prices. We have a wealth of knowledge, experience in the field of Tools. We can provide excellent advice and support to insure you get the right products. We are looking forward to establishing favorable and long-term cooperative relationships with you.

We welcome your inquiry! We warmly welcome to visit Hangzhou Maxwell Tools Co., Ltd.