How to use a welding machine?--ULITE TOOLS

1.the correct amperage for the application. A typical current for ¼-inch plate steel might be 80 amperes (amps) whereas spot welding may use as much as 12,000 amps. At the other extreme, welding two razor blades together may use as little as five amps.

2.Load an electrode in the welding gun and ensure that the electrode clamp is touching the bare metal of the electrode. Turn the Welding Machine on and make sure you can hear a humming noise from the transformer.

3.Check the breakers in your circuit box if your welding machine is not getting power. Welding machines draw a large current, and it's not uncommon to trip a breaker. Some welding machines even require a special circuit with a higher power rating.

4.Strike the arc. Touch the tip of the electrode to the base metal and immediately pull it back to the desired welding (stick-out) distance. You may need to increase the amperage on the welding machine if you have trouble striking the arc or maintaining an arc at the proper stick-out distance.

5.Adjust the amperage on the welding machine to correct additional welding problems. A weld that is pitted and has deep craters at the edges is a clear indication that you need to reduce the amperage.

ULITE Impact Drill have high power. 500W, 530W ,800W. Long longevity motor using. Quiet and smooth gear voice. Little sparkling. Variable speed and reversing switch. Bearing is C & U certificated in china. Using longevity is long. Worker using is high efficiency. Drill chuck is 13mm.

Safety

1. Be sure to carry out strictly the relevant rules or obey the explanation first.

2. The workpiece to be drilled must be paied more attention regulary when it is drilled.

3. Use the plug correctly. Don`t change the plug and wire separately. And don`t access to power if the plug wire is broken. Take off the plug in time when the electric drill isn`t used.

4. Don`t extend the length of the power wire, and keep the power wire away from the heat source and oil.

Operation

1. Pls use machine under accurate voltage.

2. Keep the tool in non-loading for one minute. Check the transmission position is flexible and make sure there is no abnormal. Check the inverting switch is normal.

3. The head of the drill is sharp, Pls don`t touch is when you are drilling. If the rotation speed is reduced abnormally or stop suddenly or get stuck. Please turn off the power immediately.

4. Carbon brush should be checked periodically and replaced in time. If the carbon brush is finished, the carbon brush end would contact with commutator. The motor would be burnt.

5. When it is in following conditions, Pls don`t be used and send to repair immediately.

a. The insulation is damaged.

b. The power wire or electric cable case is broken.

c. The plug and wire is broken.

d. The sparkle appears seriously

6. The tools must be grounded and avoid to be shocked.

Impact Drill

Impact Drill,Impact Cordless Drill,Electric Impact Drill,Corded Impact Drill

ZHE JIANG ULITE TOOLS MANUFACTURE CO.,LTD , http://www.ulitepowertool.com